{"id":3792,"date":"2026-06-25T11:49:14","date_gmt":"2026-06-25T03:49:14","guid":{"rendered":"https:\/\/cnkuangya.com\/?p=3792"},"modified":"2026-06-25T11:49:26","modified_gmt":"2026-06-25T03:49:26","slug":"solar-pv-fire-protection-distribution-boxes","status":"publish","type":"post","link":"https:\/\/cnkuangya.com\/ja\/blog\/solar-pv-fire-protection-distribution-boxes\/","title":{"rendered":"\u592a\u967d\u5149\u767a\u96fb\u7528\u914d\u96fb\u76e4\u3092\u96fb\u6c17\u706b\u707d\u304b\u3089\u4fdd\u8b77\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u8a18\u4e8b\u306e\u6982\u8981\uff08\u30a8\u30b0\u30bc\u30af\u30c6\u30a3\u30d6\u30b5\u30de\u30ea\u30fc\uff09<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u4f4f\u5b85\u7528\u3001\u5546\u696d\u7528\u3001\u304a\u3088\u3073\u5927\u898f\u6a21\u767a\u96fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u3067\u5e83\u304f\u5c0e\u5165\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3057\u304b\u3057\u3001\u96fb\u6c17\u706b\u707d\u306e\u30ea\u30b9\u30af\u306f\u4f9d\u7136\u3068\u3057\u3066\u3042\u308b\u91cd\u8981\u306a\u9818\u57df\u306b\u96c6\u4e2d\u3057\u3066\u3044\u307e\u3059\u3002\u305d\u308c\u306f\u3001 <strong>\u592a\u967d\u5149\u767a\u96fb\u7528\u914d\u96fb\u76e4\uff08\u63a5\u7d9a\u7bb1\uff0f\u30b9\u30c8\u30ea\u30f3\u30b0\u914d\u96fb\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\uff09<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e\u706b\u707d\u4e8b\u6545\u306f\u3001\u592a\u967d\u5149\u30d1\u30cd\u30eb\u3084\u30d1\u30ef\u30fc\u30b3\u30f3\u30c7\u30a3\u30b7\u30e7\u30ca\u304b\u3089\u767a\u751f\u3059\u308b\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u305d\u306e\u591a\u304f\u306f\u3001\u914d\u96fb\u76e4\u5185\u90e8\u3067\u767a\u751f\u3057\u307e\u3059\u3002\u539f\u56e0\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\u3002 <strong>\u76f4\u6d41\u30a2\u30fc\u30af\u6545\u969c\u3001\u63a5\u7d9a\u306e\u7de9\u307f\u3001\u30b5\u30fc\u30b8\u73fe\u8c61\u3001\u307e\u305f\u306f\u71b1\u306e\u84c4\u7a4d<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8a18\u4e8b\u3067\u306f\u4ee5\u4e0b\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u592a\u967d\u5149\u767a\u96fb\u7528\u914d\u96fb\u76e4\u304c\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u9ad8\u30ea\u30b9\u30af\u7b87\u6240\u3068\u306a\u308b\u7406\u7531<\/li>\n\n\n\n<li>\u5b9f\u969b\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u74b0\u5883\u4e0b\u3067\u96fb\u6c17\u706b\u707d\u304c\u6bb5\u968e\u7684\u306b\u767a\u751f\u3059\u308b\u30e1\u30ab\u30cb\u30ba\u30e0<\/li>\n\n\n\n<li>EPC\u304a\u3088\u3073\u4fdd\u967a\u30ec\u30dd\u30fc\u30c8\u306b\u57fa\u3065\u304f\u696d\u754c\u3067\u78ba\u8a8d\u3055\u308c\u305f\u6545\u969c\u30d1\u30bf\u30fc\u30f3<\/li>\n\n\n\n<li>\u592a\u967d\u5149\u767a\u96fb\u306e\u706b\u707d\u4fdd\u8b77\u306b\u95a2\u3059\u308b\u4e3b\u8981\u306a\u6280\u8853\u6226\u7565<\/li>\n\n\n\n<li>\u706b\u707d\u4e8b\u6545\u306b\u3064\u306a\u304c\u308b\u8a2d\u8a08\u304a\u3088\u3073\u65bd\u5de5\u4e0a\u306e\u5b9f\u52d9\u7684\u306a\u30df\u30b9<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u8cc7\u6599\u306e\u76ee\u7684\u306f\u7406\u8ad6\u7684\u306a\u5b89\u5168\u8ad6\u8b70\u3067\u306f\u306a\u304f\u3001EPC\u696d\u8005\u3001\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u8005\u3001\u304a\u3088\u3073\u592a\u967d\u5149\u767a\u96fb\u4e8b\u696d\u8005\u5411\u3051\u306e\u5b9f\u8df5\u7684\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u30ac\u30a4\u30c0\u30f3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3053\u3068\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">1. \u592a\u967d\u5149\u767a\u96fb\u7528\u914d\u96fb\u76e4\u304c\u91cd\u5927\u306a\u706b\u707d\u30ea\u30b9\u30af\u7b87\u6240\u3067\u3042\u308b\u7406\u7531<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u914d\u96fb\u76e4\u306f\u4ee5\u4e0b\u306e\u5f79\u5272\u3092\u62c5\u3046 <strong>DC\u30b9\u30c8\u30ea\u30f3\u30b0\u7528\u306e\u4e2d\u592e\u96c6\u7d04\u304a\u3088\u3073\u4fdd\u8b77\u30ce\u30fc\u30c9<\/strong>. 20\u5e74\u4ee5\u4e0a\u306b\u308f\u305f\u308a\u3001\u7d99\u7d9a\u7684\u306a\u96fb\u6c17\u8ca0\u8377\u3068\u74b0\u5883\u30b9\u30c8\u30ec\u30b9\u306b\u3055\u3089\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AC\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u3068\u306f\u7570\u306a\u308a\u3001PV\u914d\u96fb\u30dc\u30c3\u30af\u30b9\u306f\u4ee5\u4e0b\u306e\u6761\u4ef6\u4e0b\u3067\u52d5\u4f5c\u3059\u308b\u3002 <strong>\u9ad8\u96fb\u5727DC\u6761\u4ef6\uff08600V\uff5e1500V\uff09<\/strong>, \u3053\u3053\u3067\u306f\u6545\u969c\u306e\u6319\u52d5\u304c\u7570\u306a\u308a\u3001\u906e\u65ad\u304c\u3088\u308a\u56f0\u96e3\u3067\u3042\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">PV\u914d\u96fb\u30dc\u30c3\u30af\u30b9\u306e\u6a5f\u80fd\u7684\u5f79\u5272<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6a5f\u80fd<\/th><th>\u8aac\u660e<\/th><th>\u706b\u707d\u30ea\u30b9\u30af\u3078\u306e\u5bc4\u4e0e<\/th><\/tr><\/thead><tbody><tr><td>\u30b9\u30c8\u30ea\u30f3\u30b0\u96c6\u7d04<\/td><td>\u8907\u6570\u306ePV\u30b9\u30c8\u30ea\u30f3\u30b0\u3092\u7d71\u5408<\/td><td>\u9ad8\u96fb\u6d41\u306e\u96c6\u4e2d<\/td><\/tr><tr><td>\u904e\u96fb\u6d41\u4fdd\u8b77<\/td><td>\u30d2\u30e5\u30fc\u30ba\uff0f\u906e\u65ad\u5668\u306e\u7d71\u5408<\/td><td>\u6545\u969c\u6642\u306e\u767a\u71b1<\/td><\/tr><tr><td>\u30b5\u30fc\u30b8\u4fdd\u8b77<\/td><td>SPD\u306e\u7d71\u5408<\/td><td>\u96f7\u30a8\u30cd\u30eb\u30ae\u30fc\u3078\u306e\u66dd\u9732<\/td><\/tr><tr><td>\u73fe\u5834\u3067\u306e\u7d76\u7e01<\/td><td>DC\u906e\u65ad\u6a5f\u80fd<\/td><td>\u6a5f\u68b0\u7684\u6469\u8017\u306e\u30ea\u30b9\u30af<\/td><\/tr><tr><td>\u76e3\u8996\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/td><td>\u30aa\u30d7\u30b7\u30e7\u30f3\u30bb\u30f3\u30b5\u30fc<\/td><td>\u691c\u51fa\u306e\u4f9d\u5b58\u6027<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5404\u6a5f\u80fd\u306f\u8907\u96d1\u6027\u3092\u5897\u5927\u3055\u305b\u3001\u8907\u96d1\u6027\u306f\u6545\u969c\u78ba\u7387\u3092\u9ad8\u3081\u308b\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u306a\u305c\u3053\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u706b\u707d\u306e\u767a\u751f\u6e90\u3068\u306a\u308b\u3053\u3068\u304c\u591a\u3044\u306e\u304b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">EPC\u30b3\u30f3\u30c8\u30e9\u30af\u30bf\u30fc\u306b\u3088\u308b\u73fe\u5834\u8abf\u67fb\u5831\u544a\u66f8\u304a\u3088\u3073\u4fdd\u967a\u67fb\u5b9a\u3067\u306f\u3001\u4e00\u8cab\u3057\u3066\u4ee5\u4e0b\u304c\u793a\u3055\u308c\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u63a5\u7d9a\u7bb1\uff08\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\uff09\u306f\u3001DC\u5074\u3067\u6700\u3082\u983b\u7e41\u306b\u767a\u751f\u3059\u308b\u6545\u969c\u7b87\u6240\u3067\u3042\u308b<\/li>\n\n\n\n<li>\u6545\u969c\u306f\u591a\u304f\u306e\u5834\u5408\u3001\u4e3b\u88c5\u7f6e\u3067\u306f\u306a\u304f\u7aef\u5b50\u90e8\u304b\u3089\u59cb\u307e\u308a\u307e\u3059<\/li>\n\n\n\n<li>\u71b1\u306e\u84c4\u7a4d\u306f\u3001\u691c\u77e5\u3055\u308c\u305f\u6642\u70b9\u3067\u306f\u624b\u9045\u308c\u3067\u3042\u308b\u3053\u3068\u304c\u307b\u3068\u3093\u3069\u3067\u3059<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u4e3b\u306a\u7406\u7531\u306f\u5358\u7d14\u3067\u3059\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u914d\u96fb\u76e4\u306f\u3001 <strong>\u6a5f\u68b0\u7684\u63a5\u7d9a \uff0b \u96fb\u6c17\u7684\u8ca0\u8377 \uff0b \u74b0\u5883\u7684\u66dd\u9732<\/strong> \u304c\u4ea4\u5dee\u3059\u308b\u5834\u6240\u3060\u304b\u3089\u3067\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">2. \u592a\u967d\u5149\u767a\u96fb\u7528\u914d\u96fb\u76e4\u5185\u3067\u96fb\u6c17\u706b\u707d\u304c\u767a\u751f\u3059\u308b\u30e1\u30ab\u30cb\u30ba\u30e0<\/h1>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"587\" height=\"826\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/pv-distribution-box-fire-development-stages.jpg\" alt=\"\u592a\u967d\u5149\u767a\u96fb\u7528\u914d\u96fb\u76e4\u5185\u90e8\u306b\u304a\u3051\u308b\u3001\u63a5\u7d9a\u4e0d\u826f\u304b\u3089\u767a\u706b\u306b\u81f3\u308b\u307e\u3067\u306e\u96fb\u6c17\u706b\u707d\u767a\u751f\u30d7\u30ed\u30bb\u30b9\" class=\"wp-image-3794\" style=\"width:750px;height:auto\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/pv-distribution-box-fire-development-stages.jpg 587w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/pv-distribution-box-fire-development-stages-213x300.jpg 213w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/pv-distribution-box-fire-development-stages-9x12.jpg 9w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/pv-distribution-box-fire-development-stages-300x422.jpg 300w\" sizes=\"auto, (max-width: 587px) 100vw, 587px\" \/><figcaption class=\"wp-element-caption\">\u592a\u967d\u5149\u767a\u96fb\u7528\u914d\u96fb\u76e4\u306b\u304a\u3051\u308b\u96fb\u6c17\u706b\u707d\u306f\u3001\u901a\u5e38\u3001\u8907\u6570\u306e\u6f5c\u5728\u7684\u306a\u6bb5\u968e\u3092\u7d4c\u3066\u5f90\u3005\u306b\u9032\u884c\u3057\u307e\u3059\u3002.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u592a\u967d\u5149\u767a\u96fb\uff08PV\uff09\u706b\u707d\u306e\u591a\u304f\u306f\u7a81\u767a\u7684\u306a\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002 <strong>\u9032\u884c\u6027\u306e\u52a3\u5316\u30e2\u30c7\u30eb\u3092\u305f\u3069\u308a\u3001<\/strong> \u767a\u706b\u306b\u81f3\u308b\u307e\u3067\u6570\u9031\u9593\u304b\u3089\u6570\u30f6\u6708\u304b\u304b\u308b\u3053\u3068\u304c\u3088\u304f\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u9032\u884c\u904e\u7a0b\u3092\u7406\u89e3\u3059\u308b\u3053\u3068\u306f\u3001\u52b9\u679c\u7684\u306a <strong>\u592a\u967d\u5149\u767a\u96fb\u8a2d\u5099\u306e\u706b\u707d\u4e88\u9632\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u706b\u707d\u767a\u751f\u30d7\u30ed\u30bb\u30b9\uff08\u5de5\u5b66\u7684\u8996\u70b9\uff09<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30b9\u30c6\u30fc\u30b8<\/th><th>\u96fb\u6c17\u7684\u72b6\u614b<\/th><th>\u7269\u7406\u7684\u5f71\u97ff<\/th><th>\u691c\u51fa\u53ef\u80fd\u6027<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>\u308f\u305a\u304b\u306a\u63a5\u7d9a\u306e\u7de9\u307f<\/td><td>\u5fae\u5c0f\u62b5\u6297\u306e\u5897\u52a0<\/td><td>\u6975\u4f4e<\/td><\/tr><tr><td>2<\/td><td>\u5c40\u6240\u7684\u306a\u767a\u71b1\u306e\u958b\u59cb<\/td><td>\u6e29\u5ea6\u4e0a\u6607\uff0820\uff5e80\u2103\uff09<\/td><td>\u4f4e\u3044<\/td><\/tr><tr><td>3<\/td><td>\u7d76\u7e01\u4f53\u306e\u7d4c\u5e74\u52a3\u5316<\/td><td>\u6750\u6599\u306e\u5909\u8272<\/td><td>\u30df\u30c7\u30a3\u30a2\u30e0<\/td><\/tr><tr><td>4<\/td><td>\u90e8\u5206\u7684\u306a\u30a2\u30fc\u30af\u653e\u96fb<\/td><td>\u9593\u6b20\u7684\u306a\u653e\u96fb<\/td><td>\u691c\u51fa\u53ef\u80fd\u306a\u5834\u5408\u304c\u3042\u308b<\/td><\/tr><tr><td>5<\/td><td>\u76f4\u6d41\uff08DC\uff09\u6301\u7d9a\u30a2\u30fc\u30af<\/td><td>\u6975\u5ea6\u306e\u9ad8\u6e29\uff081000\u00b0C\u8d85\uff09<\/td><td>\u9ad8\u30ea\u30b9\u30af\u6bb5\u968e<\/td><\/tr><tr><td>6<\/td><td>\u767a\u706b<\/td><td>\u30b1\u30fc\u30d6\u30eb\u307e\u305f\u306f\u7b50\u4f53\u306e\u706b\u707d<\/td><td>\u76ee\u8996\u53ef\u80fd\u306a\u6545\u969c<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u3082\u5371\u967a\u306a\u70b9\u306f\uff5e\u3067\u3042\u308b <strong>\u30b9\u30c6\u30fc\u30b81\u301c3\u306f\u901a\u5e38\u904b\u8ee2\u6642\u306b\u306f\u76ee\u306b\u898b\u3048\u307e\u305b\u3093<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u6280\u8853\u7684\u77e5\u898b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f4\u6d41\uff08DC\uff09\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u308f\u305a\u304b\u306a\u62b5\u6297\u306e\u5897\u52a0\u3067\u3082\u5927\u304d\u306a\u767a\u71b1\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7aef\u5b50\u306e\u308f\u305a\u304b\u306a\u7de9\u307f<\/li>\n\n\n\n<li>\u63a5\u89e6\u9762\u306e\u9178\u5316<\/li>\n\n\n\n<li>\u30b3\u30cd\u30af\u30bf\u306e\u4e0d\u9069\u5207\u306a\u5727\u7740<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u72b6\u614b\u3067\u306f\u4fdd\u8b77\u88c5\u7f6e\u304c\u5373\u5ea7\u306b\u4f5c\u52d5\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u3001\u767a\u71b1\u304c\u84c4\u7a4d\u3057\u7d9a\u3051\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u304c\u3001\u592a\u967d\u5149\u767a\u96fb\uff08PV\uff09\u306e\u706b\u707d\u30ea\u30b9\u30af\u304c\u3057\u3070\u3057\u3070\u6b21\u306e\u3088\u3046\u306b\u8868\u73fe\u3055\u308c\u308b\u7406\u7531\u3067\u3059\uff1a <strong>\u201c\u77ac\u9593\u7684\u306a\u6545\u969c\u3067\u306f\u306a\u304f\u300c\u6f5c\u5728\u7684\u306a\u52a3\u5316\u30d7\u30ed\u30bb\u30b9\u300d\u201d<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">3. EPC\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u89b3\u6e2c\u3055\u308c\u305f\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306e\u5b9f\u969b\u306e\u706b\u707d\u30d1\u30bf\u30fc\u30f3<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e1\u30fc\u30ab\u30fc\u304c\u6545\u969c\u30c7\u30fc\u30bf\u3092\u516c\u958b\u3059\u308b\u3053\u3068\u306f\u7a00\u3060\u304c\u3001EPC\u8acb\u8ca0\u696d\u8005\u3084\u4fdd\u967a\u8abf\u67fb\u306b\u3088\u308a\u3001\u4e16\u754c\u4e2d\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u4e00\u8cab\u3057\u305f\u30d1\u30bf\u30fc\u30f3\u304c\u78ba\u8a8d\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u4e00\u822c\u7684\u306a\u706b\u707d\u30b7\u30ca\u30ea\u30aa<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30bf\u30a4\u30d7<\/th><th>\u8a2d\u7f6e\u74b0\u5883<\/th><th>\u6839\u672c\u539f\u56e0<\/th><th>\u6210\u679c<\/th><\/tr><\/thead><tbody><tr><td>\u30e1\u30ac\u30bd\u30fc\u30e9\u30fc\uff08\u5927\u898f\u6a21\u592a\u967d\u5149\u767a\u96fb\u6240\uff09<\/td><td>\u7802\u6f20\uff08\u4e2d\u6771\uff09<\/td><td>\u63a5\u7d9a\u7bb1\u306b\u304a\u3051\u308b\u7aef\u5b50\u306e\u904e\u71b1<\/td><td>\u30b9\u30c8\u30ea\u30f3\u30b0\u306e\u505c\u6b62\u304a\u3088\u3073\u4ea4\u63db\u8cbb\u7528<\/td><\/tr><tr><td>\u7523\u696d\u7528\u5c4b\u6839\u7f6e\u304d\u578b\u592a\u967d\u5149\u767a\u96fb<\/td><td>\u5de5\u5834\u74b0\u5883<\/td><td>\u914d\u96fb\u76e4\u5185\u90e8\u306eMC4\u30b3\u30cd\u30af\u30bf\u306e\u7de9\u307f<\/td><td>\u5c4b\u6839\u3078\u306e\u706b\u707d\u5ef6\u713c<\/td><\/tr><tr><td>\u6cbf\u5cb8\u90e8\u306e\u592a\u967d\u5149\u767a\u96fb\u8a2d\u5099<\/td><td>\u591a\u6e7f\u5730\u57df<\/td><td>\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u5185\u90e8\u306e\u8150\u98df<\/td><td>\u9032\u884c\u6027\u77ed\u7d61<\/td><\/tr><tr><td>\u843d\u96f7\u591a\u767a\u5730\u57df\u306e\u30d7\u30e9\u30f3\u30c8<\/td><td>\u6771\u5357\u30a2\u30b8\u30a2<\/td><td>\u30b5\u30fc\u30b8\u767a\u751f\u5f8c\u306eSPD\u6545\u969c<\/td><td>\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u304a\u3088\u3073\u30dc\u30c3\u30af\u30b9\u306e\u640d\u50b7<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u73fe\u5834\u5831\u544a\u304b\u3089\u306e\u4e3b\u8981\u306a\u89b3\u5bdf\u4e8b\u9805<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u3059\u3079\u3066\u306e\u30b7\u30ca\u30ea\u30aa\u306b\u304a\u3044\u3066\u3001\u4e00\u3064\u306e\u30d1\u30bf\u30fc\u30f3\u304c\u4e00\u8cab\u3057\u3066\u3044\u308b\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u767a\u706b\u70b9\u306f\u4e3b\u8981\u6a5f\u5668\u3067\u3042\u308b\u3053\u3068\u306f\u7a00\u3067\u3042\u308b\u3002\u305d\u308c\u306f\u307b\u307c\u5e38\u306b <strong>\u914d\u96fb\u76e4\u5185\u90e8\u306e\u63a5\u7d9a\u307e\u305f\u306f\u4fdd\u8b77\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9<\/strong>.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u74b0\u5883\u52a0\u901f\u4fc2\u6570<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u592a\u967d\u5149\u767a\u96fb\u306e\u706b\u707d\u30ea\u30b9\u30af\u306f\u74b0\u5883\u304b\u3089\u5927\u304d\u306a\u5f71\u97ff\u3092\u53d7\u3051\u308b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u74b0\u5883<\/th><th>\u30ea\u30b9\u30af\u30e1\u30ab\u30cb\u30ba\u30e0<\/th><\/tr><\/thead><tbody><tr><td>\u7802\u6f20<\/td><td>\u71b1\u81a8\u5f35 \u2192 \u7aef\u5b50\u306e\u7de9\u307f<\/td><\/tr><tr><td>\u6cbf\u5cb8\u90e8<\/td><td>\u5869\u5bb3\u8150\u98df \u2192 \u62b5\u6297\u5024\u306e\u5897\u5927<\/td><\/tr><tr><td>\u71b1\u5e2f\u5730\u57df<\/td><td>\u6e7f\u6c17\u306e\u4fb5\u5165 \u2192 \u6f0f\u308c\u96fb\u6d41<\/td><\/tr><tr><td>\u9ad8\u5730<\/td><td>\u7d76\u7e01\u4f53\u306e\u7d2b\u5916\u7dda\u52a3\u5316<\/td><\/tr><tr><td>\u843d\u96f7\u5730\u57df<\/td><td>SPD\u30b7\u30b9\u30c6\u30e0\u3078\u306e\u30b5\u30fc\u30b8\u30b9\u30c8\u30ec\u30b9<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">4. \u306a\u305cDC\u6545\u969c\u306fAC\u6545\u969c\u3088\u308a\u3082\u5371\u967a\u306a\u306e\u304b<\/h1>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1006\" height=\"455\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/ac-vs-dc-fire-risk-solar-pv.jpg\" alt=\"\u592a\u967d\u5149\u767a\u96fb\u306eDC\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u9ad8\u3044\u706b\u707d\u30ea\u30b9\u30af\u3092\u793a\u3059\u3001AC\u304a\u3088\u3073DC\u306e\u6545\u969c\u6319\u52d5\u306e\u6bd4\u8f03\" class=\"wp-image-3795\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/ac-vs-dc-fire-risk-solar-pv.jpg 1006w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/ac-vs-dc-fire-risk-solar-pv-300x136.jpg 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/ac-vs-dc-fire-risk-solar-pv-768x347.jpg 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/ac-vs-dc-fire-risk-solar-pv-18x8.jpg 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/ac-vs-dc-fire-risk-solar-pv-600x271.jpg 600w\" sizes=\"auto, (max-width: 1006px) 100vw, 1006px\" \/><figcaption class=\"wp-element-caption\">\u592a\u967d\u5149\u767a\u96fb\u8a2d\u5099\u306b\u304a\u3051\u308bDC\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u30bc\u30ed\u30af\u30ed\u30b9\u70b9\u304c\u5b58\u5728\u305b\u305a\u96fb\u6d41\u304c\u6d41\u308c\u7d9a\u3051\u308b\u305f\u3081\u3001\u706b\u707d\u30ea\u30b9\u30af\u304c\u9ad8\u304f\u306a\u308b\u3002.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f4\u6d41\uff08DC\uff09\u7279\u6027\u306e\u7406\u89e3\u306f\u3001\u4ee5\u4e0b\u306e\u8a2d\u8a08\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002 <strong>\u914d\u96fb\u76e4\u306e\u706b\u707d\u4fdd\u8b77<\/strong> \u8a2d\u8a08.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">AC\u304a\u3088\u3073DC\u306e\u6545\u969c\u6319\u52d5\u306e\u6bd4\u8f03<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u7279\u5fb4<\/th><th>AC\u30b7\u30b9\u30c6\u30e0<\/th><th>PV\uff08\u592a\u967d\u5149\u767a\u96fb\uff09DC\u30b7\u30b9\u30c6\u30e0<\/th><\/tr><\/thead><tbody><tr><td>\u96fb\u6d41\u96f6\u70b9\u901a\u904e<\/td><td>\u306f\u3044<\/td><td>\u3044\u3044\u3048<\/td><\/tr><tr><td>\u30a2\u30fc\u30af\u6d88\u5f27<\/td><td>\u81ea\u7136<\/td><td>\u4ecb\u5165\u304c\u5fc5\u8981<\/td><\/tr><tr><td>\u6545\u969c\u906e\u65ad<\/td><td>\u3088\u308a\u7c21\u5358\u306b<\/td><td>\u96e3\u3057\u3044<\/td><\/tr><tr><td>\u71b1\u84c4\u7a4d<\/td><td>\u65ad\u7d9a\u7684<\/td><td>\u9023\u7d9a<\/td><\/tr><tr><td>\u706b\u707d\u306e\u5ef6\u713c\u901f\u5ea6<\/td><td>\u9045\u3044<\/td><td>\u3088\u308a\u901f\u304f<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ea4\u6d41\uff08AC\uff09\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u96fb\u6d41\u306f1\u79d2\u9593\u306b\u8907\u6570\u56de\u81ea\u7136\u306b\u30bc\u30ed\u306b\u306a\u308b\u305f\u3081\u3001\u30a2\u30fc\u30af\u306e\u6d88\u5f27\u304c\u4fc3\u9032\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u592a\u967d\u5149\u767a\u96fb\uff08PV\uff09\u3067\u4f7f\u7528\u3055\u308c\u308b\u76f4\u6d41\uff08DC\uff09\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u96fb\u6d41\u306f\u9023\u7d9a\u7684\u3067\u3059\u3002\u4e00\u5ea6\u30a2\u30fc\u30af\u304c\u767a\u751f\u3059\u308b\u3068\u3001\u6a5f\u68b0\u7684\u307e\u305f\u306f\u96fb\u6c17\u7684\u306b\u906e\u65ad\u3055\u308c\u308b\u307e\u3067\u30a2\u30fc\u30af\u306f\u7dad\u6301\u3055\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u304c\u3001PV\u30b7\u30b9\u30c6\u30e0\u306b\u4ee5\u4e0b\u306e\u3082\u306e\u304c\u5fc5\u8981\u3068\u3055\u308c\u308b\u6700\u3082\u91cd\u8981\u306a\u7406\u7531\u306e\u4e00\u3064\u3067\u3059\u3002 <strong>\u591a\u5c64\u7684\u306a\u706b\u707d\u4fdd\u8b77\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">5. \u914d\u96fb\u76e4\u5185\u90e8\u306b\u304a\u3051\u308b\u4e3b\u8981\u306a\u706b\u707d\u767a\u751f\u8981\u56e0<\/h1>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u904e\u96fb\u6d41\u4fdd\u8b77\u306f\u3001PV\u914d\u96fb\u76e4\u5185\u90e8\u306e\u71b1\u84c4\u7a4d\u3092\u9632\u3050\u305f\u3081\u306e\u3082\u3046\u4e00\u3064\u306e\u91cd\u8981\u306a\u8981\u7d20\u3067\u3059\u3002\u9069\u5207\u306b\u9078\u5b9a\u3055\u308c\u305f <a href=\"https:\/\/cnkuangya.com\/ja\/dc-fuse\/\">\u76f4\u6d41\u30d2\u30e5\u30fc\u30ba<\/a> \u30b9\u30c8\u30ea\u30f3\u30b0\u30ec\u30d9\u30eb\u3067\u306e\u6545\u969c\u5206\u96e2\u3092\u78ba\u5b9f\u306b\u3057\u3001\u5927\u96fb\u6d41\u6761\u4ef6\u4e0b\u306b\u304a\u3051\u308b\u6301\u7d9a\u7684\u306a\u904e\u71b1\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">PV\u30b7\u30b9\u30c6\u30e0\u306e\u706b\u707d\u4e8b\u6545\u306f\u3001\u5358\u4e00\u306e\u6545\u969c\u3067\u306f\u306a\u304f\u3001\u8907\u6570\u306e\u8981\u56e0\u304c\u7d44\u307f\u5408\u308f\u3055\u3063\u3066\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u4e00\u822c\u7684\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3b\u8981\u306a\u767a\u751f\u8981\u56e0\u306e\u5206\u985e<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u96fb\u6c17\u7684\u30b9\u30c8\u30ec\u30b9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e0d\u9069\u5207\u306a\u30b9\u30c8\u30ea\u30f3\u30b0\u8a2d\u8a08\u306b\u3088\u308b\u904e\u96fb\u6d41\u72b6\u614b<\/li>\n\n\n\n<li>\u30d2\u30e5\u30fc\u30ba\u306e\u5bb9\u91cf\u4e0d\u8db3\u307e\u305f\u306f\u30d6\u30ec\u30fc\u30ab\u30fc\u306e\u9078\u5b9a\u30df\u30b9<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u63a5\u7d9a\u4e0d\u826f<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7aef\u5b50\u63a5\u7d9a\u306e\u7de9\u307f<\/li>\n\n\n\n<li>MC4\u30b3\u30cd\u30af\u30bf\u306e\u5727\u7740\u4e0d\u826f<\/li>\n\n\n\n<li>\u632f\u52d5\u306b\u3088\u308b\u7de9\u307f<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b5\u30fc\u30b8\u4e8b\u8c61<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u843d\u96f7\u306b\u3088\u308b\u96fb\u5727\u30b9\u30d1\u30a4\u30af<\/li>\n\n\n\n<li>SPD\u306e\u52a3\u5316\u307e\u305f\u306f\u4e0d\u9069\u5207\u306a\u5354\u8abf\u52d5\u4f5c<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u74b0\u5883\u30b9\u30c8\u30ec\u30b9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6c34\u5206\u306e\u6d78\u5165<\/li>\n\n\n\n<li>\u5875\u57c3\u306e\u5806\u7a4d<\/li>\n\n\n\n<li>\u5869\u5bb3<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5. \u7d4c\u5e74\u52a3\u5316\u306e\u5f71\u97ff<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7d76\u7e01\u52a3\u5316<\/li>\n\n\n\n<li>\u71b1\u30b5\u30a4\u30af\u30eb\u75b2\u52b4<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5de5\u5b66\u7684\u73fe\u5b9f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u307b\u3068\u3093\u3069\u306e\u6545\u969c\u8abf\u67fb\u306b\u304a\u3044\u3066\u3001\u6280\u8853\u8005\u304c\u5358\u4e00\u306e\u6839\u672c\u539f\u56e0\u3092\u898b\u3064\u3051\u308b\u3053\u3068\u306f\u7a00\u3067\u3059\u3002\u305d\u306e\u4ee3\u308f\u308a\u306b\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8981\u56e0\u304c\u7279\u5b9a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u8efd\u5fae\u306a\u6b20\u9665\u304c\u7d44\u307f\u5408\u308f\u3055\u308b\u3053\u3068\u3067\u3001\u5f90\u3005\u306b\u9ad8\u62b5\u6297\u306e\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u304c\u5f62\u6210\u3055\u308c\u305f\u3002.<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">6. \u5de5\u5b66\u7684\u306a\u521d\u671f\u8b66\u544a\u5146\u5019\uff08\u3057\u3070\u3057\u3070\u7121\u8996\u3055\u308c\u308b\u3082\u306e\uff09<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u767a\u706b\u306b\u81f3\u308b\u524d\u3001PV\u63a5\u7d9a\u7bb1\u306b\u306f\u3057\u3070\u3057\u3070\u5fae\u7d30\u306a\u4e88\u5146\u304c\u73fe\u308c\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e00\u822c\u7684\u306a\u521d\u671f\u5146\u5019<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u8b66\u544a\u30b5\u30a4\u30f3<\/th><th>\u6280\u8853\u7684\u610f\u5473<\/th><\/tr><\/thead><tbody><tr><td>\u308f\u305a\u304b\u306a\u5909\u8272<\/td><td>\u5c40\u6240\u7684\u306a\u904e\u71b1<\/td><\/tr><tr><td>\u7126\u3052\u81ed<\/td><td>\u7d76\u7e01\u52a3\u5316<\/td><\/tr><tr><td>\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u306e\u9593\u6b20\u7684\u306a\u30a2\u30e9\u30fc\u30e0<\/td><td>\u30a2\u30fc\u30af\u307e\u305f\u306f\u96fb\u5727\u5909\u52d5<\/td><\/tr><tr><td>SPD\u30a4\u30f3\u30b8\u30b1\u30fc\u30bf\u30fc\u306e\u5909\u5316<\/td><td>\u30b5\u30fc\u30b8\u306e\u66b4\u9732<\/td><\/tr><tr><td>\u7279\u5b9a\u306e\u30b9\u30c8\u30ea\u30f3\u30b0\u306b\u304a\u3051\u308b\u6e29\u5ea6\u4e0a\u6607<\/td><td>\u4e0d\u5747\u4e00\u306a\u62b5\u6297\u5024<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u3089\u306e\u4fe1\u53f7\u306e\u307b\u3068\u3093\u3069\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u304c\u6b63\u5e38\u306b\u52d5\u4f5c\u3057\u7d9a\u3051\u308b\u305f\u3081\u3001\u65e5\u5e38\u7684\u306a\u904b\u7528\u3067\u306f\u7121\u8996\u3055\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u304c\u8aa4\u3063\u305f\u5b89\u5fc3\u611f\u3092\u751f\u307f\u51fa\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">7. \u4fdd\u8b77\u6226\u7565\u3078\u306e\u79fb\u884c\uff08\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u30a2\u30d7\u30ed\u30fc\u30c1\uff09<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u6bb5\u968e\u3067\u306f\u3001\u30ea\u30b9\u30af\u3092\u7406\u89e3\u3059\u308b\u3060\u3051\u3067\u306f\u4e0d\u5341\u5206\u3067\u3042\u308b\u3002\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u6545\u969c\u306e\u9032\u884c\u3092\u8907\u6570\u306e\u30dd\u30a4\u30f3\u30c8\u3067\u906e\u65ad\u3059\u308b\u3088\u3046\u306b\u8a2d\u8a08\u3055\u308c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e2\u30c0\u30f3 <strong>\u592a\u967d\u5149\u767a\u96fb\uff08PV\uff09\u306e\u706b\u707d\u4fdd\u8b77<\/strong> \u8a2d\u8a08\u306f\u968e\u5c64\u7684\u306a\u30a2\u30d7\u30ed\u30fc\u30c1\u306b\u5f93\u3046\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u96fb\u6c17\u7684\u4fdd\u8b77\u5c64\uff08\u30d2\u30e5\u30fc\u30ba\u3001\u906e\u65ad\u5668\uff09<\/li>\n\n\n\n<li>\u30b5\u30fc\u30b8\u4fdd\u8b77\u5c64\uff08SPD\u5354\u8abf\uff09<\/li>\n\n\n\n<li>\u71b1\u76e3\u8996\u5c64<\/li>\n\n\n\n<li>\u7d76\u7e01\u5c64\uff08DC\u906e\u65ad\u5668\uff09<\/li>\n\n\n\n<li>\u7dca\u6025\u6291\u5236\u5c64<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5404\u5c64\u306f\u3001\u6545\u969c\u306e\u9032\u884c\u306b\u304a\u3051\u308b\u7570\u306a\u308b\u6bb5\u968e\u3092\u963b\u6b62\u3059\u308b\u5f79\u5272\u3092\u62c5\u3063\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<h1 class=\"wp-block-heading\">8. \u3088\u308a\u5b89\u5168\u306a\u592a\u967d\u5149\u767a\u96fb\uff08PV\uff09\u914d\u96fb\u76e4\u306e\u305f\u3081\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u8a2d\u8a08\u57fa\u6e96<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u592a\u967d\u5149\u767a\u96fb\u306e\u706b\u707d\u30ea\u30b9\u30af\u306e\u5927\u90e8\u5206\u306f\u3001\u904b\u7528\u6642\u3067\u306f\u306a\u304f\u3001 <strong>\u914d\u96fb\u76e4\u306e\u8a2d\u8a08\u304a\u3088\u3073\u88fd\u9020\u6bb5\u968e\u3067\u6c7a\u5b9a\u3055\u308c\u308b\u3002<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u54c1\u8cea\u306a\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u3066\u3044\u3066\u3082\u3001\u7b50\u4f53\u8a2d\u8a08\u3084\u5185\u90e8\u30ec\u30a4\u30a2\u30a6\u30c8\u304c\u4e0d\u9069\u5207\u3067\u3042\u308c\u3070\u3001\u904e\u71b1\u9818\u57df\u3084\u96fb\u6c17\u7684\u4e0d\u5b89\u5b9a\u6027\u304c\u751f\u3058\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">EPC\u306e\u5b9f\u52d9\u306b\u304a\u3044\u3066\u3001\u914d\u96fb\u76e4\u306e\u5b89\u5168\u6027\u306f\u901a\u5e38\u30015\u3064\u306e\u91cd\u8981\u306a\u8a2d\u8a08\u8981\u7d20\u306b\u3088\u3063\u3066\u5224\u65ad\u3055\u308c\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306e\u8a2d\u8a08\u304a\u3088\u3073\u8a2d\u7f6e\u306e\u5b89\u5168\u6027\u306f\u3001\u592a\u967d\u5149\u767a\u96fb\u30a2\u30ec\u30a4\u306b\u95a2\u3059\u308b\u56fd\u969b\u898f\u683c\u3001\u7279\u306b\u76f4\u6d41\u30b7\u30b9\u30c6\u30e0\u4fdd\u8b77\u304a\u3088\u3073\u914d\u7dda\u306e\u5b89\u5168\u8981\u4ef6\u306b\u6e96\u62e0\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u3002 <strong><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/33628\" rel=\"noopener\">IEC 62548 \u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u8a2d\u8a08\u898f\u683c<\/a><\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u706b\u707d\u4e88\u9632\u306e\u305f\u3081\u306e\u4e3b\u8981\u306a\u8a2d\u8a08\u8981\u4ef6<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30c7\u30b6\u30a4\u30f3\u30fb\u30a8\u30ec\u30e1\u30f3\u30c8<\/th><th>\u63a8\u5968\u898f\u683c<\/th><th>\u7121\u8996\u3057\u305f\u5834\u5408\u306e\u706b\u707d\u30ea\u30b9\u30af<\/th><\/tr><\/thead><tbody><tr><td>\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u306e\u4fdd\u8b77\u7b49\u7d1a<\/td><td>IP65\uff5eIP66 \u5c4b\u5916\u30b0\u30ec\u30fc\u30c9<\/td><td>\u6e7f\u6c17\u306e\u4fb5\u5165 \u2192 \u77ed\u7d61\uff08\u30b7\u30e7\u30fc\u30c8\uff09<\/td><\/tr><tr><td>\u6750\u6599\u306e\u7a2e\u985e<\/td><td>\u96e3\u71c3\u6027\u30dd\u30ea\u30ab\u30fc\u30dc\u30cd\u30fc\u30c8\u307e\u305f\u306f\u91d1\u5c5e\u88fd\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/td><td>\u30dc\u30c3\u30af\u30b9\u5185\u90e8\u306e\u5ef6\u713c<\/td><\/tr><tr><td>\u5185\u90e8\u30ec\u30a4\u30a2\u30a6\u30c8<\/td><td>DC\u30b9\u30c8\u30ea\u30f3\u30b0\u914d\u7dda\u306e\u5206\u96e2<\/td><td>\u71b1\u96c6\u4e2d\u30be\u30fc\u30f3<\/td><\/tr><tr><td>\u71b1\u8a2d\u8a08<\/td><td>\u81ea\u7136\u63db\u6c17\u307e\u305f\u306f\u5f37\u5236\u63db\u6c17<\/td><td>\u5185\u90e8\u6e29\u5ea6\u4e0a\u6607<\/td><\/tr><tr><td>\u7aef\u5b50\u30b7\u30b9\u30c6\u30e0<\/td><td>\u30c8\u30eb\u30af\u5236\u5fa1\u7aef\u5b50<\/td><td>\u9577\u671f\u7684\u306a\u62b5\u6297\u52a0\u71b1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">\u6280\u8853\u7684\u77e5\u898b<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u3082\u904e\u5c0f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u308b\u8a2d\u8a08\u4e0a\u306e\u554f\u984c\u306e\u4e00\u3064\u306f\u3001 <strong>\u5185\u90e8\u306e\u71b1\u84c4\u7a4d\u3067\u3042\u308b<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u591a\u304f\u306e\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u914d\u96fb\u76e4\u306f\u5875\u3084\u96e8\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u5b8c\u5168\u306b\u5bc6\u9589\u3055\u308c\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u3001\u653e\u71b1\u8a2d\u8a08\u304c\u306a\u3055\u308c\u3066\u3044\u306a\u3044\u5834\u5408\u3001\u65e5\u7167\u306e\u30d4\u30fc\u30af\u6642\u306b\u306f\u5185\u90e8\u6e29\u5ea6\u304c\u5b89\u5168\u306a\u52d5\u4f5c\u9650\u754c\u3092\u8d85\u3048\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u3001\u4ee5\u4e0b\u306e\u72b6\u614b\u304c\u751f\u3058\u308b\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u5468\u56f2\u6e29\u5ea6 + \u96fb\u6c17\u7684\u640d\u5931 = \u9577\u671f\u7684\u306a\u71b1\u30b9\u30c8\u30ec\u30b9\u306e\u84c4\u7a4d<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u3001\u3053\u308c\u304c\u706b\u707d\u306e\u767a\u751f\u78ba\u7387\u3092\u5927\u5e45\u306b\u9ad8\u3081\u308b\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">9. \u65bd\u5de5\u54c1\u8cea\uff1a\u6700\u3082\u4e00\u822c\u7684\u306a\u6f5c\u5728\u7684\u6545\u969c\u539f\u56e0<\/h1>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"1005\" height=\"480\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/pv-installation-errors-distribution-box.jpg\" alt=\"\u592a\u967d\u5149\u767a\u96fb\u7528\u914d\u96fb\u76e4\u5185\u90e8\u306b\u304a\u3051\u308b\u3001\u706b\u707d\u30ea\u30b9\u30af\u306b\u5f71\u97ff\u3092\u53ca\u307c\u3059\u9069\u5207\u306a\u65bd\u5de5\u3068\u4e0d\u9069\u5207\u306a\u65bd\u5de5\u306e\u6bd4\u8f03\" class=\"wp-image-3797\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/pv-installation-errors-distribution-box.jpg 1005w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/pv-installation-errors-distribution-box-300x143.jpg 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/pv-installation-errors-distribution-box-768x367.jpg 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/pv-installation-errors-distribution-box-18x9.jpg 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/pv-installation-errors-distribution-box-600x287.jpg 600w\" sizes=\"auto, (max-width: 1005px) 100vw, 1005px\" \/><figcaption class=\"wp-element-caption\">\u65bd\u5de5\u4e0d\u826f\u306f\u3001\u592a\u967d\u5149\u767a\u96fb\uff08PV\uff09\u914d\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u96fb\u6c17\u706b\u707d\u306e\u4e3b\u8981\u306a\u539f\u56e0\u306e\u4e00\u3064\u3067\u3059\u3002.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">EPC\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5168\u4f53\u306b\u308f\u305f\u308b\u73fe\u5834\u8abf\u67fb\u3067\u306f\u3001\u4e00\u8cab\u3057\u305f\u50be\u5411\u304c\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u592a\u967d\u5149\u767a\u96fb\u8a2d\u5099\u306e\u706b\u707d\u306e\u5927\u90e8\u5206\u306f\u3001\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u6b20\u9665\u3067\u306f\u306a\u304f\u3001\u65bd\u5de5\u30df\u30b9\u306b\u8d77\u56e0\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u3044\u304b\u306b\u9ad8\u54c1\u8cea\u306a\u6a5f\u5668\u3067\u3042\u3063\u3066\u3082\u3001\u4e0d\u9069\u5207\u306a\u65bd\u5de5\u3092\u88dc\u3046\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u65bd\u5de5\u306b\u304a\u3051\u308b\u91cd\u5927\u306a\u30ea\u30b9\u30af\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u7aef\u5b50\u306e\u7de0\u3081\u4ed8\u3051\u4e0d\u826f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u9069\u5207\u306a\u30c8\u30eb\u30af\u7ba1\u7406\u306f\u3001\u9577\u671f\u7684\u306a\u767a\u71b1\u3092\u5f15\u304d\u8d77\u3053\u3059\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7de0\u3081\u4ed8\u3051\u4e0d\u8db3 \u2192 \u5fae\u5c0f\u306a\u9699\u9593\u306b\u3088\u308b\u62b5\u6297\u306e\u767a\u751f<\/li>\n\n\n\n<li>\u7de0\u3081\u4ed8\u3051\u904e\u591a \u2192 \u7aef\u5b50\u306e\u5909\u5f62<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u3069\u3061\u3089\u306e\u72b6\u614b\u3082\u71b1\u640d\u5931\u3092\u5897\u5927\u3055\u305b\u308b\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">2. \u30b1\u30fc\u30d6\u30eb\u7ba1\u7406\u306e\u554f\u984c<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u96fb\u76e4\u5185\u90e8\u306b\u304a\u3051\u308b\u30b1\u30fc\u30d6\u30eb\u306e\u5bc6\u96c6\u306f\u3001\u5c40\u6240\u7684\u306a\u71b1\u3060\u307e\u308a\u3092\u767a\u751f\u3055\u305b\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u9069\u5207\u306a\u914d\u7dda\u306f\u4ee5\u4e0b\u3092\u62db\u304f\u6050\u308c\u304c\u3042\u308b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u901a\u6c17\u6027\u306e\u4f4e\u4e0b<\/li>\n\n\n\n<li>\u96fb\u78c1\u5e72\u6e09<\/li>\n\n\n\n<li>\u4e0d\u5747\u7b49\u306a\u8ca0\u8377\u5206\u6563<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">3. \u6975\u6027\u304a\u3088\u3073\u30b9\u30c8\u30ea\u30f3\u30b0\u306e\u8aa4\u308a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b9\u30c8\u30ea\u30f3\u30b0\u306e\u63a5\u7d9a\u30df\u30b9\u306f\u76f4\u3061\u306b\u6545\u969c\u3092\u5f15\u304d\u8d77\u3053\u3059\u3068\u306f\u9650\u308a\u307e\u305b\u3093\u304c\u3001\u4ee5\u4e0b\u306e\u30ea\u30b9\u30af\u304c\u751f\u3058\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9006\u96fb\u6d41\u306e\u30ea\u30b9\u30af\u5897\u5927<\/li>\n\n\n\n<li>\u30d2\u30e5\u30fc\u30ba\u304a\u3088\u3073SPD\uff08\u907f\u96f7\u5668\uff09\u3078\u306e\u8ca0\u8377<\/li>\n\n\n\n<li>\u7570\u5e38\u767a\u71b1\u30d1\u30bf\u30fc\u30f3\u306e\u8a98\u767a<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u63a5\u5730\u4e0d\u826f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u9069\u5207\u306a\u63a5\u5730\u306f\u3001\u843d\u96f7\u306e\u591a\u3044\u5730\u57df\u3067\u306f\u7279\u306b\u5371\u967a\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u9069\u5207\u306a\u63a5\u5730\u304c\u306a\u3044\u5834\u5408\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u30b5\u30fc\u30b8\u30a8\u30cd\u30eb\u30ae\u30fc\u304c\u30b7\u30b9\u30c6\u30e0\u5185\u306b\u6b8b\u7559\u3059\u308b<\/li>\n\n\n\n<li>SPD\u306e\u6709\u52b9\u6027\u304c\u4f4e\u4e0b\u3059\u308b<\/li>\n\n\n\n<li>\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc\u304c\u30a8\u30cd\u30eb\u30ae\u30fc\u306e\u4f1d\u5c0e\u4f53\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308b<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u8a2d\u7f6e\u30ea\u30b9\u30af\u306e\u6982\u8981<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u8a2d\u7f6e\u30a8\u30ea\u30a2<\/th><th>\u3088\u304f\u3042\u308b\u9593\u9055\u3044<\/th><th>\u706b\u707d\u3078\u306e\u5f71\u97ff<\/th><\/tr><\/thead><tbody><tr><td>\u30bf\u30fc\u30df\u30ca\u30eb<\/td><td>\u30c8\u30eb\u30af\u7ba1\u7406\u306e\u6b20\u5982<\/td><td>\u9577\u671f\u7684\u306a\u904e\u71b1<\/td><\/tr><tr><td>\u914d\u7dda<\/td><td>\u904e\u5bc6\u306a\u30ec\u30a4\u30a2\u30a6\u30c8<\/td><td>\u71b1\u306e\u96c6\u4e2d<\/td><\/tr><tr><td>\u63a5\u5730<\/td><td>\u4e0d\u5b8c\u5168\u306a\u63a5\u5730<\/td><td>\u30b5\u30fc\u30b8\u306e\u84c4\u7a4d<\/td><\/tr><tr><td>\u30c6\u30b9\u30c8<\/td><td>\u8a66\u904b\u8ee2\u6642\u306e\u78ba\u8a8d\u6f0f\u308c<\/td><td>\u6f5c\u5728\u7684\u306a\u4e0d\u5177\u5408\u306e\u6b8b\u7559<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">10. \u9577\u671f\u7684\u306a\u592a\u967d\u5149\u767a\u96fb\u306e\u706b\u707d\u5b89\u5168\u306e\u305f\u3081\u306e\u4fdd\u5b88\u6226\u7565<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">PV\u30b7\u30b9\u30c6\u30e0\u306f\u9577\u671f\u904b\u7528\uff0820\u301c25\u5e74\uff09\u3092\u60f3\u5b9a\u3057\u3066\u8a2d\u8a08\u3055\u308c\u3066\u3044\u307e\u3059\u304c\u3001\u96fb\u6c17\u63a5\u7d9a\u90e8\u306f\u7d4c\u5e74\u3068\u3068\u3082\u306b\u7d99\u7d9a\u7684\u306b\u52a3\u5316\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3092\u884c\u308f\u306a\u3051\u308c\u3070\u3001\u5b8c\u74a7\u306b\u8a2d\u7f6e\u3055\u308c\u305f\u30b7\u30b9\u30c6\u30e0\u3067\u3042\u3063\u3066\u3082\u3001\u3044\u305a\u308c\u30ea\u30b9\u30af\u304c\u767a\u751f\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u63a8\u5968\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b9\u30b1\u30b8\u30e5\u30fc\u30eb<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u9593\u9694<\/th><th>\u70b9\u691c\u9805\u76ee<\/th><th>\u76ee\u7684<\/th><\/tr><\/thead><tbody><tr><td>\u6bce\u6708<\/td><td>\u76ee\u8996\u691c\u67fb<\/td><td>\u5909\u8272\u3084\u7570\u81ed\u306e\u691c\u77e5<\/td><\/tr><tr><td>\u56db\u534a\u671f<\/td><td>\u30b5\u30fc\u30e2\u30b0\u30e9\u30d5\u30a3\u8a3a\u65ad<\/td><td>\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u767a\u751f\u306e\u7279\u5b9a<\/td><\/tr><tr><td>\u534a\u5e74\u3054\u3068<\/td><td>\u7aef\u5b50\u7de0\u3081\u4ed8\u3051\u30c8\u30eb\u30af\u306e\u78ba\u8a8d<\/td><td>\u7d4c\u5e74\u7684\u306a\u7de9\u307f\u306e\u9632\u6b62<\/td><\/tr><tr><td>\u5e74\u6b21<\/td><td>SPD\u306e\u72b6\u614b\u78ba\u8a8d<\/td><td>\u30b5\u30fc\u30b8\u4fdd\u8b77\u6a5f\u80fd\u306e\u5065\u5168\u6027\u78ba\u4fdd<\/td><\/tr><tr><td>3\u301c5\u5e74<\/td><td>\u90e8\u54c1\u4ea4\u63db\u306e\u691c\u8a0e<\/td><td>\u7d4c\u5e74\u52a3\u5316\u306b\u3088\u308b\u6545\u969c\u306e\u9632\u6b62<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u306a\u305c\u30b5\u30fc\u30e2\u30b0\u30e9\u30d5\u30a3\u691c\u67fb\u304c\u91cd\u8981\u306a\u306e\u304b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8d64\u5916\u7dda\u30b5\u30fc\u30e2\u30b0\u30e9\u30d5\u30a3\u306f\u3001\u4ee5\u4e0b\u306e\u7528\u9014\u306b\u304a\u3044\u3066\u6700\u3082\u52b9\u679c\u7684\u306a\u30c4\u30fc\u30eb\u306e\u4e00\u3064\u3067\u3059 <strong>\u592a\u967d\u5149\u767a\u96fb\u8a2d\u5099\u306e\u706b\u707d\u4e88\u9632\u306b\u304a\u3044\u3066\u4e0d\u53ef\u6b20\u3067\u3059\u3002<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ee5\u4e0b\u306e\u691c\u51fa\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5358\u4e00\u30b9\u30c8\u30ea\u30f3\u30b0\u306b\u304a\u3051\u308b\u7570\u5e38\u767a\u71b1<\/li>\n\n\n\n<li>\u521d\u671f\u6bb5\u968e\u306e\u62b5\u6297\u5024\u4e0a\u6607<\/li>\n\n\n\n<li>\u4e0d\u5747\u7b49\u306a\u8ca0\u8377\u5206\u6563<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u6700\u3082\u91cd\u8981\u306a\u70b9\u3068\u3057\u3066\u3001\u4ee5\u4e0b\u306e\u554f\u984c\u3092\u691c\u51fa\u3057\u307e\u3059 <strong>\u7269\u7406\u7684\u306a\u640d\u50b7\u304c\u767a\u751f\u3059\u308b\u524d\u306b<\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\u30b5\u30fc\u30b8\u9632\u8b77\u30c7\u30d0\u30a4\u30b9\uff08SPD\uff09\u306e\u706b\u707d\u4e88\u9632\u306b\u304a\u3051\u308b\u5f79\u5272<a href=\"https:\/\/cnkuangya.com\/ja\/ac-spd\/\">SPD<\/a>\uff08\uff09<\/h1>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"992\" height=\"518\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/solar-pv-spd-protection-distribution-box.jpg\" alt=\"\u96fb\u6c17\u706b\u707d\u4e88\u9632\u306e\u305f\u3081\u306eSPD\u304a\u3088\u3073\u63a5\u5730\u3092\u5099\u3048\u305f\u592a\u967d\u5149\u767a\u96fb\u7528\u914d\u96fb\u76e4\u306e\u30b5\u30fc\u30b8\u9632\u8b77\u30b7\u30b9\u30c6\u30e0\" class=\"wp-image-3796\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/solar-pv-spd-protection-distribution-box.jpg 992w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/solar-pv-spd-protection-distribution-box-300x157.jpg 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/solar-pv-spd-protection-distribution-box-768x401.jpg 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/solar-pv-spd-protection-distribution-box-18x9.jpg 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/06\/solar-pv-spd-protection-distribution-box-600x313.jpg 600w\" sizes=\"auto, (max-width: 992px) 100vw, 992px\" \/><figcaption class=\"wp-element-caption\">\u592a\u967d\u5149\u767a\u96fb\u7528\u914d\u96fb\u76e4\u3092\u96f7\u306b\u3088\u308b\u96fb\u6c17\u706b\u707d\u304b\u3089\u4fdd\u8b77\u3059\u308b\u305f\u3081\u306b\u306f\u3001\u9069\u5207\u306aSPD\u306e\u69cb\u6210\u304c\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u3001\u30b5\u30fc\u30b8\u73fe\u8c61\u306f\u6700\u3082\u904e\u5c0f\u8a55\u4fa1\u3055\u308c\u3066\u3044\u308b\u706b\u707d\u539f\u56e0\u306e\u4e00\u3064\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u843d\u96f7\u3084\u958b\u9589\u30b5\u30fc\u30b8\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u5185\u306b\u6975\u3081\u3066\u9ad8\u3044\u904e\u6e21\u96fb\u5727\u3092\u767a\u751f\u3055\u305b\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306b\u7ba1\u7406\u3055\u308c\u306a\u3044\u5834\u5408\u3001\u3053\u306e\u30a8\u30cd\u30eb\u30ae\u30fc\u306f\u914d\u96fb\u76e4\u5185\u90e8\u306e\u7d76\u7e01\u3092\u76f4\u63a5\u640d\u50b7\u3055\u305b\u308b\u6050\u308c\u304c\u3042\u308a\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">SPD\u306e\u4fdd\u8b77\u30e1\u30ab\u30cb\u30ba\u30e0<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6a5f\u80fd<\/th><th>\u706b\u707d\u4fdd\u8b77\u52b9\u679c<\/th><\/tr><\/thead><tbody><tr><td>\u96fb\u5727\u30af\u30e9\u30f3\u30d7<\/td><td>\u7d76\u7e01\u7834\u58ca\u3092\u9632\u6b62\u3059\u308b<\/td><\/tr><tr><td>\u30b5\u30fc\u30b8\u306e\u5206\u6d41<\/td><td>\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u63a5\u5730\u30b7\u30b9\u30c6\u30e0\u3078\u9003\u304c\u3059<\/td><\/tr><tr><td>\u71b1\u4fdd\u8b77<\/td><td>\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3078\u306e\u71b1\u7684\u30b9\u30c8\u30ec\u30b9\u3092\u4f4e\u6e1b\u3059\u308b<\/td><\/tr><tr><td>\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u5316<\/td><td>\u904e\u6e21\u7684\u306a\u30a2\u30fc\u30af\u767a\u751f\u3092\u56de\u907f\u3059\u308b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5de5\u5b66\u7684\u73fe\u5b9f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SPD\u306e\u6545\u969c\u306f\u5373\u5ea7\u306b\u767a\u751f\u3059\u308b\u3068\u306f\u9650\u3089\u306a\u3044\u3002\u7e70\u308a\u8fd4\u3055\u308c\u308b\u30b5\u30fc\u30b8\u66dd\u9732\u306b\u3088\u308a\u7d4c\u5e74\u52a3\u5316\u3059\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4ea4\u63db\u3084\u76e3\u8996\u304c\u884c\u308f\u308c\u306a\u3044\u5834\u5408\u3001\u6f5c\u5728\u7684\u306a\u30ea\u30b9\u30af\u8981\u56e0\u3068\u306a\u308b\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u304c\u3001SPD\u5354\u8abf\u304c\u4ee5\u4e0b\u306e\u6838\u5fc3\u90e8\u5206\u3067\u3042\u308b\u7406\u7531\u3067\u3059\u3002 <strong>\u914d\u96fb\u76e4\u306e\u706b\u707d\u4fdd\u8b77\u6226\u7565<\/strong>, \u3001\u5358\u306a\u308b\u88dc\u52a9\u88c5\u7f6e\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">12. \u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u9ad8\u5ea6\u306a\u706b\u707d\u4fdd\u8b77\u6280\u8853<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u4ee3\u306e\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306f\u3001\u53d7\u52d5\u7684\u306a\u4fdd\u8b77\u304b\u3089\u80fd\u52d5\u7684\u3067\u30a4\u30f3\u30c6\u30ea\u30b8\u30a7\u30f3\u30c8\u306a\u4fdd\u8b77\u3078\u3068\u5f90\u3005\u306b\u79fb\u884c\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u65b0\u8208\u6280\u8853\u306e\u6982\u8981<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u30a2\u30fc\u30af\u6545\u969c\u691c\u51fa\uff08AFCI\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7570\u5e38\u306aDC\u6ce2\u5f62\u30d1\u30bf\u30fc\u30f3\u3092\u691c\u51fa\u3057\u3001\u767a\u706b\u304c\u767a\u751f\u3059\u308b\u524d\u306b\u56de\u8def\u3092\u906e\u65ad\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">IoT\u30d9\u30fc\u30b9\u306e\u6e29\u5ea6\u76e3\u8996<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u592a\u967d\u5149\u767a\u96fb\u6240\u5185\u306e\u8907\u6570\u306e\u914d\u96fb\u76e4\u306b\u304a\u3051\u308b\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306e\u6e29\u5ea6\u8ffd\u8de1\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u30a8\u30a2\u30be\u30fc\u30eb\u5f0f\u81ea\u52d5\u6d88\u706b\u30b7\u30b9\u30c6\u30e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5bc6\u9589\u3055\u308c\u305f\u96fb\u6c17\u8a2d\u5099\u5411\u3051\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u6e29\u5ea6\u304c\u767a\u706b\u95be\u5024\u306b\u9054\u3059\u308b\u3068\u81ea\u52d5\u7684\u306b\u4f5c\u52d5\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5f93\u6765\u306e\u6d88\u706b\u65b9\u6cd5\u3068\u306f\u7570\u306a\u308a\u3001\u30a8\u30a2\u30be\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0\u306f\u4ee5\u4e0b\u306e\u7279\u5fb4\u304c\u3042\u308a\u307e\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6c34\u3092\u5fc5\u8981\u3068\u3057\u307e\u305b\u3093<\/li>\n\n\n\n<li>\u96fb\u6c17\u6a5f\u5668\u3092\u640d\u50b7\u3057\u307e\u305b\u3093<\/li>\n\n\n\n<li>\u5bc6\u9589\u3055\u308c\u305f\u914d\u96fb\u76e4\u5185\u3067\u6a5f\u80fd\u3057\u307e\u3059<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">4. \u30b9\u30de\u30fc\u30c8\u906e\u65ad\u30b7\u30b9\u30c6\u30e0<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u7dca\u6025\u6642\u306b\u6545\u969c\u3057\u305f\u30b9\u30c8\u30ea\u30f3\u30b0\u3084\u30dc\u30c3\u30af\u30b9\u3092\u9060\u9694\u3067\u7d76\u7e01\u3059\u308b\u3053\u3068\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u696d\u754c\u52d5\u5411\u306e\u6d1e\u5bdf<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u4ed8\u52a0\u4fa1\u5024\u306eEPC\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3001\u7279\u306b\u30e1\u30ac\u30bd\u30fc\u30e9\u30fc\u767a\u96fb\u6240\u306b\u304a\u3044\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u65b9\u5411\u3078\u306e\u660e\u78ba\u306a\u30b7\u30d5\u30c8\u304c\u898b\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u201c\u300c\u65e9\u671f\u691c\u77e5\uff0b\u81ea\u52d5\u6291\u5236\uff0b\u9060\u9694\u906e\u65ad\u300d\u201d<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306b\u3088\u308a\u3001DC\u706b\u707d\u306e\u30b7\u30ca\u30ea\u30aa\u306b\u304a\u3044\u3066\u5bfe\u5fdc\u304c\u9045\u308c\u304c\u3061\u306a\u624b\u52d5\u4ecb\u5165\u3078\u306e\u4f9d\u5b58\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">13. \u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u592a\u967d\u5149\u767a\u96fb\uff08PV\uff09\u706b\u707d\u4fdd\u8b77\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u4ee3\u306ePV\u706b\u707d\u4fdd\u8b77\u6226\u7565\u306f\u3001\u5358\u4e00\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u57fa\u3065\u304f\u3082\u306e\u3067\u306f\u306a\u304f\u3001\u4ee5\u4e0b\u306e\u8981\u7d20\u306b\u57fa\u3065\u3044\u3066\u3044\u307e\u3059\u3002 <strong>\u591a\u5c64\u7d71\u5408\u30b7\u30b9\u30c6\u30e0<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u30b7\u30b9\u30c6\u30e0\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u30e2\u30c7\u30eb<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u30ec\u30a4\u30e4\u30fc<\/th><th>\u6a5f\u80fd<\/th><th>\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8<\/th><\/tr><\/thead><tbody><tr><td>\u691c\u51fa\u5c64<\/td><td>\u7570\u5e38\u52d5\u4f5c\u306e\u8b58\u5225<\/td><td>\u30bb\u30f3\u30b5\u30fc\u3001AFCI\u30b7\u30b9\u30c6\u30e0<\/td><\/tr><tr><td>\u5236\u5fa1\u5c64<\/td><td>\u89e3\u6790\u304a\u3088\u3073\u5fdc\u7b54<\/td><td>\u76e3\u8996\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc<\/td><\/tr><tr><td>\u4fdd\u8b77\u5c64<\/td><td>\u6545\u969c\u96fb\u6d41\u306e\u906e\u65ad<\/td><td>\u30d2\u30e5\u30fc\u30ba\u3001\u30d6\u30ec\u30fc\u30ab\u30fc\u3001SPD<\/td><\/tr><tr><td>\u7d76\u7e01\u5c64<\/td><td>\u906e\u65ad\u30b7\u30b9\u30c6\u30e0<\/td><td>DC\u30a2\u30a4\u30bd\u30ec\u30fc\u30bf\u30fc\uff08\u76f4\u6d41\u958b\u9589\u5668\uff09<\/td><\/tr><tr><td>\u30b5\u30fc\u30b8\u6291\u5236\u5c64<\/td><td>\u6d88\u706b<\/td><td>\u30a8\u30a2\u30be\u30fc\u30eb\u30b7\u30b9\u30c6\u30e0<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u5de5\u5b66\u7684\u539f\u7406<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e3b\u8981\u306a\u539f\u5247\u306f\u5197\u9577\u6027\u3067\u3042\u308b\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">1\u3064\u306e\u5c64\u304c\u6a5f\u80fd\u3057\u306a\u304f\u3066\u3082\u3001\u5225\u306e\u5c64\u304c\u706b\u707d\u306e\u62e1\u5927\u3092\u78ba\u5b9f\u306b\u9632\u304c\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002.<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u968e\u5c64\u578b\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u306f\u3001\u73fe\u5728\u3001\u30cf\u30a4\u30a8\u30f3\u30c9\u306eEPC\u592a\u967d\u5149\u767a\u96fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b\u6a19\u6e96\u7684\u306a\u6163\u884c\u3068\u898b\u306a\u3055\u308c\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">14. \u592a\u967d\u5149\u767a\u96fb\u306e\u706b\u707d\u4e88\u9632\u306b\u304a\u3051\u308b\u4e00\u822c\u7684\u306a\u5de5\u5b66\u7684\u30df\u30b9<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u5229\u7528\u53ef\u80fd\u306a\u6280\u8853\u304c\u3042\u308b\u306b\u3082\u304b\u304b\u308f\u3089\u305a\u3001\u56de\u907f\u53ef\u80fd\u306a\u30df\u30b9\u304c\u539f\u56e0\u3067\u3001\u4f9d\u7136\u3068\u3057\u3066\u591a\u304f\u306e\u592a\u967d\u5149\u767a\u96fb\u706b\u707d\u304c\u767a\u751f\u3057\u3066\u3044\u308b\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3051\u308b\u983b\u51fa\u30a8\u30e9\u30fc<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u9593\u9055\u3044<\/th><th>\u7d50\u679c<\/th><\/tr><\/thead><tbody><tr><td>\u7de0\u3081\u4ed8\u3051\u30c8\u30eb\u30af\u57fa\u6e96\u306e\u7121\u8996<\/td><td>\u7aef\u5b50\u90e8\u306b\u304a\u3051\u308b\u9577\u671f\u7684\u306a\u904e\u71b1<\/td><\/tr><tr><td>\u4e0d\u9069\u5207\u306a\u5bb9\u91cf\u306eSPD\u9078\u5b9a<\/td><td>\u7b50\u4f53\u5185\u3067\u306e\u30b5\u30fc\u30b8\u7834\u58ca<\/td><\/tr><tr><td>\u7b50\u4f53\u306e\u5bc6\u9589\u6027\u4e0d\u8db3<\/td><td>\u6e7f\u6c17\u306b\u8d77\u56e0\u3059\u308b\u77ed\u7d61<\/td><\/tr><tr><td>\u71b1\u8a3a\u65ad\u306e\u6b20\u5982<\/td><td>\u672a\u691c\u77e5\u306e\u30db\u30c3\u30c8\u30b9\u30dd\u30c3\u30c8\u306e\u767a\u751f<\/td><\/tr><tr><td>\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8a08\u753b\u306e\u6b20\u5982<\/td><td>\u6bb5\u968e\u7684\u306a\u30b7\u30b9\u30c6\u30e0\u52a3\u5316<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3b\u8981\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u4e0a\u306e\u77e5\u898b<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306e\u706b\u707d\u306e\u307b\u3068\u3093\u3069\u306f\u3001\u7a81\u767a\u7684\u306a\u6545\u969c\u304c\u539f\u56e0\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u305d\u306e\u539f\u56e0\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">\u201c\u300c\u5c0f\u3055\u306a\u554f\u984c\u304c\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306b\u84c4\u7a4d\u3057\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u8a31\u5bb9\u7bc4\u56f2\u3092\u8d85\u3048\u3066\u3057\u307e\u3046\u3053\u3068\u300d\u201d<\/p>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\u7d50\u8ad6<\/h1>\n\n\n\n<p class=\"wp-block-paragraph\">\u592a\u967d\u5149\u767a\u96fb\u7528\u914d\u96fb\u76e4\u3092\u96fb\u6c17\u706b\u707d\u304b\u3089\u4fdd\u8b77\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u7d44\u307f\u5408\u308f\u305b\u304c\u5fc5\u8981\u3067\u3059\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9069\u5207\u306a\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u8a2d\u8a08<\/li>\n\n\n\n<li>\u6b63\u3057\u3044\u8a2d\u7f6e\u6163\u884c<\/li>\n\n\n\n<li>\u30b5\u30fc\u30b8\u4fdd\u8b77\u306e\u5354\u8abf<\/li>\n\n\n\n<li>\u7d99\u7d9a\u7684\u306a\u71b1\u76e3\u8996<\/li>\n\n\n\n<li>\u591a\u5c64\u7684\u306a\u5b89\u5168\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3<\/li>\n\n\n\n<li>\u9577\u671f\u7684\u306a\u4fdd\u5b88\u7ba1\u7406\u306e\u5fb9\u5e95<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b9f\u969b\u306eEPC\u74b0\u5883\u306b\u304a\u3044\u3066\u3001\u706b\u707d\u30ea\u30b9\u30af\u306f\u5358\u4e00\u306e\u58ca\u6ec5\u7684\u306a\u6545\u969c\u304b\u3089\u751f\u3058\u308b\u306e\u3067\u306f\u306a\u304f\u3001 <strong>\u5c0f\u3055\u304f\u7e70\u308a\u8fd4\u3055\u308c\u308b\u96fb\u6c17\u7684\u304a\u3088\u3073\u6a5f\u68b0\u7684\u30b9\u30c8\u30ec\u30b9\u304c\u3001\u5f90\u3005\u306b\u30b7\u30b9\u30c6\u30e0\u306e\u5b89\u5b9a\u6027\u3092\u4f4e\u4e0b\u3055\u305b\u308b\u3053\u3068\u3067\u767a\u751f\u3057\u307e\u3059\u3002<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6709\u52b9 <strong>\u592a\u967d\u5149\u767a\u96fb\uff08PV\uff09\u306e\u706b\u707d\u4fdd\u8b77<\/strong> \u3057\u305f\u304c\u3063\u3066\u3001\u305d\u308c\u306f\u88fd\u54c1\u306e\u6a5f\u80fd\u3067\u306f\u306a\u304f\u3001\u30b7\u30b9\u30c6\u30e0\u30ec\u30d9\u30eb\u306e\u30a8\u30f3\u30b8\u30cb\u30a2\u30ea\u30f3\u30b0\u306e\u898f\u5f8b\u3067\u3059\u3002.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306e\u706b\u707d\u9632\u8b77\u6226\u7565\u306f\u3001\u96fb\u6c17\u7684\u6545\u969c\u306e\u9632\u6b62\u3068\u5bc6\u9589\u578b\u96fb\u6c17\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u5185\u3067\u306e\u521d\u671f\u6bb5\u968e\u306e\u6291\u5236\u65b9\u6cd5\u306e\u4e21\u65b9\u3092\u8003\u616e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u3001\u3053\u308c\u306f\u4ee5\u4e0b\u306b\u3088\u3063\u3066\u63a8\u5968\u3055\u308c\u3066\u3044\u307e\u3059\u3002 <strong><a href=\"https:\/\/www.nfpa.org\/\" rel=\"noopener\">NFPA\u592a\u967d\u5149\u767a\u96fb\u5b89\u5168\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3<\/a><\/strong>.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">\u3088\u304f\u3042\u308b\u8cea\u554f \u2013 \u5b9f\u52d9\u4e0a\u306eEPC\u304a\u3088\u3073\u65bd\u5de5\u696d\u8005\u304b\u3089\u306e\u61f8\u5ff5\u4e8b\u9805<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">1. \u592a\u967d\u5149\u767a\u96fb\u7528\u914d\u96fb\u76e4\u306b\u304a\u3051\u308b\u706b\u707d\u306e\u6700\u3082\u4e00\u822c\u7684\u306a\u539f\u56e0\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u6642\u9593\u306e\u7d4c\u904e\u3068\u3068\u3082\u306bDC\u30a2\u30fc\u30af\u6545\u969c\u3078\u3068\u767a\u5c55\u3059\u308b\u96fb\u6c17\u63a5\u7d9a\u306e\u7de9\u307f\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. \u9069\u5207\u306aSPD\u306e\u8a2d\u7f6e\u306b\u3088\u308a\u3001\u592a\u967d\u5149\u767a\u96fb\u306b\u3088\u308b\u706b\u707d\u3092\u5b8c\u5168\u306b\u9632\u3050\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">SPD\u306f\u30b5\u30fc\u30b8\u95a2\u9023\u306e\u30ea\u30b9\u30af\u3092\u4f4e\u6e1b\u3057\u307e\u3059\u304c\u3001\u3059\u3079\u3066\u306e\u706b\u707d\u539f\u56e0\u3092\u9632\u3050\u3053\u3068\u306f\u3067\u304d\u307e\u305b\u3093\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. \u306a\u305c\u592a\u967d\u5149\u767a\u96fb\u306e\u706b\u707d\u306f\u30a4\u30f3\u30d0\u30fc\u30bf\u30fc\u3067\u306f\u306a\u304f\u914d\u96fb\u76e4\u3067\u767a\u751f\u3059\u308b\u3053\u3068\u304c\u591a\u3044\u306e\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u914d\u96fb\u76e4\u306b\u306f\u3001\u9023\u7d9a\u8ca0\u8377\u304c\u304b\u304b\u308b\u8907\u6570\u306eDC\u30b9\u30c8\u30ea\u30f3\u30b0\u3068\u63a5\u7d9a\u70b9\u304c\u96c6\u4e2d\u3057\u3066\u3044\u308b\u305f\u3081\u3067\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">4. \u71b1\u70b9\u691c\u306f\u3069\u306e\u304f\u3089\u3044\u306e\u983b\u5ea6\u3067\u884c\u3046\u3079\u304d\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u5546\u696d\u7528\u304a\u3088\u3073\u516c\u5171\u4e8b\u696d\u898f\u6a21\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u5c11\u306a\u304f\u3068\u3082\u56db\u534a\u671f\u306b\u4e00\u5ea6\u5b9f\u65bd\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5. \u592a\u967d\u5149\u767a\u96fb\u30b7\u30b9\u30c6\u30e0\u306b\u30a8\u30a2\u30be\u30fc\u30eb\u5f0f\u6d88\u706b\u88c5\u7f6e\u306f\u5fc5\u8981\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u9ad8\u4fa1\u5024\u306a\u8a2d\u5099\u306b\u306f\u5fc5\u8981\u3067\u3059\u3002\u5bc6\u9589\u3055\u308c\u305f\u96fb\u6c17\u30b9\u30da\u30fc\u30b9\u5185\u3067\u306e\u521d\u671f\u706b\u707d\u3092\u81ea\u52d5\u7684\u306b\u6291\u5236\u3057\u307e\u3059\u3002.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">6. EPC\u696d\u8005\u304c\u72af\u3059\u6700\u5927\u306e\u30df\u30b9\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u54c1\u8cea\u306b\u6ce8\u529b\u3059\u308b\u4e00\u65b9\u3067\u3001\u65bd\u5de5\u6642\u306e\u7de0\u3081\u4ed8\u3051\u30c8\u30eb\u30af\u7ba1\u7406\u3084\u9577\u671f\u7684\u306a\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8a08\u753b\u3092\u8efd\u8996\u3057\u3066\u3044\u308b\u3053\u3068\u3002.<\/p>","protected":false},"excerpt":{"rendered":"<p>Article Overview (Executive Summary) Solar PV systems are widely deployed across residential, commercial, and utility-scale projects. However, electrical fire risks remain concentrated in one critical area: the PV distribution box (combiner box \/ string distribution enclosure). Most fire incidents do not originate from PV modules or inverters. Instead, they begin inside distribution boxes due to DC arc faults, loose connections, surge events, or thermal accumulation. This article explains: The goal is not theoretical safety discussion, but practical engineering guidance for EPC contractors, system designers, and PV operators. 1. Why Solar PV Distribution Boxes Are a Critical Fire Risk Point In a solar PV system, the distribution box serves as the [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":3793,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[35],"tags":[],"class_list":["post-3792","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts\/3792","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/comments?post=3792"}],"version-history":[{"count":1,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts\/3792\/revisions"}],"predecessor-version":[{"id":3798,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/posts\/3792\/revisions\/3798"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/media\/3793"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/media?parent=3792"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/categories?post=3792"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ja\/wp-json\/wp\/v2\/tags?post=3792"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}