{"id":4622,"date":"2026-09-28T10:05:04","date_gmt":"2026-09-28T02:05:04","guid":{"rendered":"https:\/\/cnkuangya.com\/?p=4622"},"modified":"2026-09-29T10:26:13","modified_gmt":"2026-09-29T02:26:13","slug":"solar-rapid-shutdown-vs-dc-isolator","status":"publish","type":"post","link":"https:\/\/cnkuangya.com\/ko\/blog\/solar-rapid-shutdown-vs-dc-isolator\/","title":{"rendered":"\ud0dc\uc591\uad11 \uae09\uc18d \ucc28\ub2e8 vs DC \uc808\uc5f0\uae30: \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"665\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/09\/image-1024x665.png\" alt=\"\" class=\"wp-image-4630\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/09\/image-1024x665.png 1024w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/09\/image-300x195.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/09\/image-768x498.png 768w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/09\/image-1536x997.png 1536w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/09\/image-2048x1329.png 2048w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/09\/image-18x12.png 18w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2026\/09\/image-600x389.png 600w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n<p>\ud0dc\uc591\uad11 \uc778\ubc84\ud130\ub97c \ub044\ub294 \uac83\uc774 \ubc18\ub4dc\uc2dc \uc625\uc0c1 \ubc30\uc120\uc5d0\uc11c \uc804\uc555\uc744 \uc81c\uac70\ud558\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc774\uac83\uc774 \ud0dc\uc591\uad11 \uae09\uc18d \ucc28\ub2e8 \ubc0f DC \uc808\uc5f0\uc744 \ubcc4\ub3c4\uc758 \uc124\uacc4 \uae30\ub2a5\uc73c\ub85c \ucde8\uae09\ud574\uc57c \ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\ube60\ub978 \ub2f5\ubcc0:<\/strong> DC \uc808\uc5f0\uae30\ub294 \uc124\uce58 \uc9c0\uc810\uc5d0\uc11c \ud68c\ub85c\ub97c \uc5fd\ub2c8\ub2e4. \uae09\uc18d \ucc28\ub2e8 \uc2dc\uc2a4\ud15c\uc740 \ucc28\ub2e8 \uc2e0\ud638 \ud6c4 \uc2b9\uc778\ub41c \uc7a5\ube44 \ubc30\uc5f4\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc9c0\uc815\ub41c PV \ub3c4\uccb4\ub97c \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uc77c\ubc18 DC \uc808\uc5f0\uae30\ub9cc\uc73c\ub85c\ub294 \uc625\uc0c1 \uc2dc\uc2a4\ud15c\uc774 \uae09\uc18d \ucc28\ub2e8 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud55c\ub2e4\uace0 \ubcfc \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uac00\uc774\ub4dc\ub294 \ubcf4\ud638 \uc7a5\ube44\ub97c \ube44\uad50\ud558\ub294 \uc124\uce58\uc790, \uc720\ud1b5\uc5c5\uccb4 \ubc0f \ud504\ub85c\uc81d\ud2b8 \uad6c\ub9e4\uc790\ub97c \uc704\ud55c \uac83\uc785\ub2c8\ub2e4. \uc804\uae30 \uc791\uc5c5 \ubc0f \ucc28\ub2e8 \ud655\uc778\uc740 \ud574\ub2f9 \uc7a5\ube44 \uc9c0\uce68\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc790\uaca9\uc744 \uac16\ucd98 \uc778\ub825\uc774 \uc218\ud589\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>DC \uc808\uc5f0\uae30\ub294 \ubb34\uc5c7\uc744 \ud569\ub2c8\uae4c?<\/h2>\n<p>\uc62c\ubc14\ub974\uac8c \uc120\ud0dd\ub41c DC \uc2a4\uc704\uce58 \ubd84\ub9ac\uae30\ub294 \ud68c\ub85c\uc758 \uc77c\ubd80 \uc0ac\uc774\uc5d0 \uc815\uc758\ub41c \uc808\uc5f0 \uc9c0\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc801\ud569\uc131\uc740 DC \uc804\uc555, \uc804\ub958, \uc2a4\uc704\uce6d \uc758\ubb34, \uadf9 \ubc30\uc5f4 \ubc0f \uc124\uce58 \uc870\uac74\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uc2a4\uc704\uce58\ub97c \uc5f4\uc5b4\ub3c4 \ubaa8\ub4c8\uc5d0 \ud587\ube5b\uc774 \ub3c4\ub2ec\ud558\ub294 \uac83\uc744 \ub9c9\uc9c0\ub294 \ubabb\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc18c\uc2a4 \uce21\uc758 \ub3c4\uccb4\ub294 \uacc4\uc18d \ud65c\uc131\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. OFF \uc704\uce58\uc758 \ud578\ub4e4\uc740 \uc625\uc0c1\uc758 \ubaa8\ub4e0 \ucf00\uc774\ube14\uc774 \ub9cc\uc838\ub3c4 \uc548\uc804\ud558\ub2e4\ub294 \uc99d\uac70\uac00 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p>\uc7a5\ube44 \uc635\uc158 \ubc0f \ubaa8\ub378\ubcc4 \uc815\ubcf4\ub294 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/cnkuangya.com\/ko\/dc-switch-disconnector\/\">Kuangya DC \uc2a4\uc704\uce58 \ub514\uc2a4\ucee4\ub125\ud130<\/a>.<\/p>\n<h2>\ud0dc\uc591\uad11 \uae09\uc18d \ucc28\ub2e8\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h2>\n<p>\uae09\uc18d \ucc28\ub2e8\uc740 \uac1c\uc2dc \ud6c4 \uc9c0\uc815\ub41c PV \ub3c4\uccb4\uc640 \uad00\ub828\ub41c \uc804\uae30\uc801 \uc704\ud5d8\uc744 \ud574\uacb0\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ubaa8\ub4c8 \uc218\uc900 \uad6c\uc131\uc5d0\uc11c \ud638\ud658\ub418\ub294 \uc804\uc790 \uc7a5\uce58\ub294 \ucc28\ub2e8 \uc2e0\ud638\ub97c \uc218\uc2e0\ud558\uac70\ub098 \ud544\uc694\ud55c \uc791\ub3d9 \uc2e0\ud638\uac00 \uc0ac\ub77c\uc9c0\uba74 \ucd9c\ub825 \uc0c1\ud0dc\ub97c \ubcc0\uacbd\ud569\ub2c8\ub2e4.<\/p>\n<p>\uac1c\uc2dc \uc7a5\uce58, \uc1a1\uc2e0\uae30, \uc778\ubc84\ud130 \ubc0f \uc625\uc0c1 \uc804\uc790 \uc7a5\uce58\ub294 \uc9c0\uc815\ub41c \ub300\ub85c \ud568\uaed8 \uc791\ub3d9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, Tigo\ub294 \uc81c\ud488\uad70\ub9c8\ub2e4 \ub2e4\ub978 \ud1b5\uc2e0 \uad6c\uc131\uc744 \ubb38\uc11c\ud654\ud569\ub2c8\ub2e4. \ucc28\ub2e8 \ubc29\ubc95\uc774 \ubaa8\ub4e0 \ubaa8\ub378\uc5d0\uc11c \ub3d9\uc77c\ud558\uac8c \uc791\ub3d9\ud55c\ub2e4\uace0 \uac00\uc815\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ucc38\uc870 <a href=\"https:\/\/support.tigoenergy.com\/hc\/en-us\/articles\/201873956-Rapid-Shutdown-PV-Module-Automatic-String-Disconnect-Feature\" rel=\"noopener\">Tigo\uc758 \uae09\uc18d \ucc28\ub2e8 \uac1c\uc694<\/a>.<\/p>\n<h2>\uae09\uc18d \ucc28\ub2e8 \ub300 DC \uc808\uc5f0\uae30: \ube44\uad50<\/h2>\n<figure class=\"wp-block-table\">\n<table>\n<thead>\n<tr>\n<th>\uc9c8\ubb38<\/th>\n<th>\uc77c\ubc18 DC \uc808\uc5f0\uae30<\/th>\n<th>\uae09\uc18d \ucc28\ub2e8 \uc2dc\uc2a4\ud15c<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\uc8fc\uc694 \uc6a9\ub3c4<\/td>\n<td>\uc815\uc758\ub41c \uc704\uce58\uc5d0\uc11c \ud68c\ub85c\ub97c \ubd84\ub9ac\ud569\ub2c8\ub2e4.<\/td>\n<td>\uac1c\uc2dc \ud6c4 \uc9c0\uc815\ub41c PV \ub3c4\uccb4 \uc704\ud5d8\uc744 \uc81c\uc5b4\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\ud587\ube5b \uc544\ub798\uc5d0\uc11c PV \ubaa8\ub4c8\uc774 \uc804\uc555\uc744 \uc0dd\uc131\ud558\ub294 \uac83\uc744 \uba48\ucda5\ub2c8\uae4c?<\/td>\n<td>\uc544\ub2c8\uc694<\/td>\n<td>\uc544\ub2c8\uc694; \uc81c\uc5b4\ub41c \ucd9c\ub825\uacfc \ubaa8\ub4c8 \ub0b4\ubd80\ub294 \ub2e4\ub978 \uac83\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uc625\uc0c1 \uaddc\uc815 \uc900\uc218\ub97c \uc99d\uba85\ud558\uae30\uc5d0 \uc2a4\uc704\uce58 \ud558\ub098\ub85c \ucda9\ubd84\ud569\ub2c8\uae4c?<\/td>\n<td>\uc544\ub2c8\uc694<\/td>\n<td>\uaddc\uc815 \uc900\uc218\ub294 \uc804\uccb4 \uc2b9\uc778\ub41c \uad6c\uc131\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td>\uad6c\ub9e4\uc790\ub294 \ubb34\uc5c7\uc744 \ud655\uc778\ud574\uc57c \ud569\ub2c8\uae4c?<\/td>\n<td>DC \uc815\uaca9, \uc2a4\uc704\uce6d \uc758\ubb34, \uadf9 \ubc30\uc120 \ubc0f \uc778\ud074\ub85c\uc800<\/td>\n<td>\ud638\ud658 \uac00\ub2a5\ud55c \ubd80\ud488, \uac1c\uc2dc \ubc29\ubc95 \ubc0f \uc2dc\uc2a4\ud15c \ubb38\uc11c<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n<p>\uc774\ub294 \uae30\ub2a5\uc801 \ube44\uad50\uc774\uba70 \uc124\uce58 \uc124\uacc4 \ub610\ub294 \uc7a5\ube44 \uc778\uc99d\uc744 \ub300\uccb4\ud558\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<h2>2026\ub144\uc5d0 \uc774 \uad6c\ubd84\uc774 \uc911\uc694\ud55c \uc774\uc720<\/h2>\n<p>2026\ub144 7\uc6d4 Tigo \ud604\uc7a5 \uacf5\uc9c0\ub294 \ucee8\ud2b8\ub864\ub7ec \ud558\ub098\uac00 \uaebc\uc838 \uc788\ub2e4\uace0 \ud574\uc11c \uc5b4\ub808\uc774\uac00 \uaebc\uc838 \uc788\ub2e4\uace0 \uac00\uc815\ud558\ub294 \uc704\ud5d8\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc9c0\uc815\ub41c TS4-X \ubc0f TS4-A 725W \uad6c\uc131\uc758 \uacbd\uc6b0, CCA \uc804\uc6d0\uc774 \uaebc\uc9c4 \ud6c4\uc5d0\ub3c4 \ub2e4\ub978 \ud65c\uc131 \uc1a1\uc2e0\uae30\uac00 \uc791\ub3d9 \uc2e0\ud638\ub97c \uacc4\uc18d \uacf5\uae09\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacf5\uc9c0\ub294 \ub098\uc5f4\ub41c \uc7a5\ube44 \uc870\ud569\uc5d0\ub9cc \ud574\ub2f9\ub418\uba70 \ubaa8\ub4e0 \uae09\uc18d \ucc28\ub2e8 \uc81c\ud488\uc5d0 \uc77c\ubc18\ud654\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc9c8\uc801\uc778 \uad50\ud6c8\uc740 \ubaa8\ub4e0 \uad00\ub828 \uc2e0\ud638 \uc18c\uc2a4\ub97c \ubb38\uc11c\ud654\ud558\uace0 \uc81c\uc870\uc5c5\uccb4\uc758 \uac80\uc99d \uc808\ucc28\ub97c \ub530\ub974\ub294 \uac83\uc785\ub2c8\ub2e4. <a href=\"https:\/\/support.tigoenergy.com\/hc\/en-us\/articles\/44983309634195-Field-Notice-Rapid-Shutdown-Verification-Why-the-Array-May-Remain-Energized-After-Turning-Off-the-CCA\" rel=\"noopener\">\uc6d0\ubcf8 Tigo \ud604\uc7a5 \uacf5\uc9c0<\/a>.<\/p>\n<h2>\ubaa8\ub4e0 \ud504\ub85c\uc81d\ud2b8\uc5d0 \ubaa8\ub4c8 \uc218\uc900 \ucc28\ub2e8 \ud558\ub4dc\uc6e8\uc5b4\uac00 \ud544\uc694\ud569\ub2c8\uae4c?<\/h2>\n<p>\ubcf4\ud3b8\uc801\uc778 \ub2e8\uc77c \ub2f5\ubcc0\uc744 \uc801\uc6a9\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc694\uad6c \uc0ac\ud56d\uc740 \uad00\ud560\uad8c, \ucc44\ud0dd\ub41c \ucf54\ub4dc \uc5d0\ub514\uc158, \uac74\ubb3c \uad6c\uc131 \ubc0f \ud5c8\uc6a9\ub41c \uaddc\uc815 \uc900\uc218 \uacbd\ub85c\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n<p>SolarEdge\uc758 \uae30\uc220 \ub178\ud2b8\ub294 \ucf54\ub4dc \uac1c\ubc1c \ubc0f UL 3741 \uad00\ub828 \uc2dc\uc2a4\ud15c \uc811\uadfc \ubc29\uc2dd\uc744 \ubaa8\ub450 \uc124\uba85\ud569\ub2c8\ub2e4. \uc774\ub294 \uad6c\uc131 \uc694\uc18c \ub77c\ubca8\ub9cc\uc73c\ub85c \uaddc\uc815 \uc900\uc218\ub97c \uc99d\uba85\ud55c\ub2e4\uace0 \uac00\uc815\ud558\ub294 \ub300\uc2e0 \ubb38\uc11c\ud654\ub41c \uc2dc\uc2a4\ud15c \uad6c\uc131\uc744 \ud3c9\uac00\ud574\uc57c \ud568\uc744 \uc0c1\uae30\uc2dc\ucf1c \uc90d\ub2c8\ub2e4. <a href=\"https:\/\/knowledge-center.solaredge.com\/sites\/kc\/files\/se-ul3741-compliance-se-dc-optimization-architecture-application-note-nam.pdf\" rel=\"noopener\">SolarEdge UL 3741 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \ub178\ud2b8<\/a>.<\/p>\n<p>\uc7a5\ube44\ub97c \uc8fc\ubb38\ud558\uae30 \uc804\uc5d0 \ud504\ub85c\uc81d\ud2b8 \uc124\uacc4\uc790 \ub610\ub294 \uad00\ud560 \ub2f9\uad6d\uc5d0 \uc801\uc6a9 \uac00\ub2a5\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ud655\uc778\ud558\ub3c4\ub85d \uc694\uccad\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h2>\uc804\uccb4 \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \uc870\ub2ec \uccb4\ud06c\ub9ac\uc2a4\ud2b8<\/h2>\n<p>\ub2e4\uc74c \ud56d\ubaa9\ub4e4\uc744 \ud568\uaed8 \uc694\uccad\ud558\uc2ed\uc2dc\uc624:<\/p>\n<ul>\n<li>\uc5b4\ub808\uc774, \uc778\ubc84\ud130, \ucc28\ub2e8 \uc9c0\uc810 \ubc0f \ucc28\ub2e8 \uac1c\uc2dc \uc7a5\uce58\ub97c \ubcf4\uc5ec\uc8fc\ub294 \ub2e8\uc120 \uacb0\uc120\ub3c4.<\/li>\n<li>\uc778\ubc84\ud130, \ucc28\ub2e8 \uc804\uc790 \uc7a5\uce58 \ubc0f \uc1a1\uc2e0\uae30\uc758 \uc815\ud655\ud55c \ubaa8\ub378 \ubc88\ud638.<\/li>\n<li>\uc81c\uc548\ub41c \uc870\ud569\uc5d0 \ub300\ud55c \uc81c\uc870\uc5c5\uccb4 \ud638\ud658\uc131 \ubb38\uc11c.<\/li>\n<li>DC \uc2a4\uc704\uce58 \uc815\uaca9 \ubc0f \ud544\uc694\ud55c \uadf9 \uc5f0\uacb0 \ub2e4\uc774\uc5b4\uadf8\ub7a8.<\/li>\n<li>\uc778\uc218 \uae30\uc900 \ubc0f \uae30\ub85d\ub41c \uacb0\uacfc\uac00 \ud3ec\ud568\ub41c \uc2dc\uc6b4\uc804 \uc808\ucc28.<\/li>\n<li>\uc2e4\uc81c \uc124\uce58\uc640 \uc77c\uce58\ud558\ub294 \ub77c\ubca8 \ubc0f \uc791\ub3d9 \uc9c0\uce68.<\/li>\n<\/ul>\n<p>\uad6c\ub9e4 \uc0ac\uc591\uc5d0 \uac01 \ubb38\uc11c\uc758 \ucc45\uc784\uc744 \uba85\uc2dc\ud558\uc2ed\uc2dc\uc624. \uc774\ub807\uac8c \ud558\uba74 \uc124\uce58 \uc804\uc5d0 \ub204\ub77d\ub41c \uc778\ud130\ud398\uc774\uc2a4\ub97c \ub354 \uc27d\uac8c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\uacb0\ud569 \uc0c1\uc790\uac00 \uc801\ud569\ud55c \uc704\uce58<\/h2>\n<p>A <a href=\"https:\/\/cnkuangya.com\/ko\/pv-combiner-box\/\">PV \ucef4\ubc14\uc774\ub108 \ubc15\uc2a4<\/a> \uc2a4\ud2b8\ub9c1 \uc5f0\uacb0\uacfc \uc9c0\uc815\ub41c \ubcf4\ud638 \ub610\ub294 \ubd84\ub9ac \uad6c\uc131 \uc694\uc18c\ub97c \ud1b5\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud574\ub2f9 \ub0b4\uc6a9\uc740 \uac1c\ubcc4\uc801\uc73c\ub85c \uac80\ud1a0\ud574\uc57c \ud569\ub2c8\ub2e4. \ud4e8\uc988, \uc11c\uc9c0 \ubcf4\ud638 \uc7a5\uce58 \ub610\ub294 \ucc28\ub2e8\uae30\uc758 \uc874\uc7ac\ub9cc\uc73c\ub85c\ub294 \ube60\ub978 \ucc28\ub2e8 \uc131\ub2a5\uc744 \uc785\uc99d\ud558\ub294 \uac83\uc774 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<p>\ud504\ub85c\uc81d\ud2b8 \ubb38\uc758 \uc2dc, \uc2a4\ud2b8\ub9c1 \uad6c\uc131, \ucd5c\ub300 DC \uc804\uc555, \uc124\uacc4 \uc804\ub958, \uc124\uce58 \ud658\uacbd \ubc0f \ud544\uc694\ud55c \ubd84\ub9ac \ubc30\uc5f4\uc744 Kuangya\uc5d0 \ubcf4\ub0b4\uc2ed\uc2dc\uc624. \ube60\ub978 \ucc28\ub2e8 \uc2dc\uc2a4\ud15c \uacf5\uae09\uc5c5\uccb4\ub85c\ubd80\ud130 \ubcc4\ub3c4\ub85c \ud638\ud658\uc131\uc744 \ud655\uc778\ubc1b\uc73c\uc2ed\uc2dc\uc624.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>DC \uc808\uc5f0 \uc2a4\uc704\uce58\uac00 \ud0dc\uc591\uad11 \ud328\ub110\uc744 \ucc28\ub2e8\ud569\ub2c8\uae4c?<\/h3>\n<p>\uc2a4\uc704\uce58\uc5d0\uc11c \ud68c\ub85c\ub97c \uc5fd\ub2c8\ub2e4. \uc870\uba85 \ubaa8\ub4c8\uc774 \uc804\uc555\uc744 \uc0dd\uc131\ud558\ub294 \uac83\uc744 \uba48\ucd94\uc9c0 \uc54a\uc73c\uba70, \uc18c\uc2a4 \uce21 \ub3c4\uccb4\ub294 \uacc4\uc18d \ud65c\uc131\ud654\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uc778\ubc84\ud130 OFF \ud45c\uc2dc\ub9cc\uc73c\ub85c \uc720\uc9c0\ubcf4\uc218\uac00 \ucda9\ubd84\ud55c\uac00\uc694?<\/h3>\n<p>\uc544\ub2c8\uc694. \uc791\ub3d9 \uc0c1\ud0dc \ud45c\uc2dc\ub294 \uc804\uae30\uc801 \ubd84\ub9ac\uc758 \uac80\uc99d\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc790\uaca9\uc744 \uac16\ucd98 \uc778\uc6d0\uc740 \uc7a5\ube44\ubcc4 \ubd84\ub9ac \ubc0f \ud14c\uc2a4\ud2b8 \uc808\ucc28\ub97c \ub530\ub77c\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc804\ub3d9 DC \ucc28\ub2e8\uae30\uac00 \uc2e0\uc18d \ucc28\ub2e8 \uc7a5\ube44\ub97c \ub300\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n<p>\uc6d0\uaca9 \uc791\ub3d9\ub9cc\uc73c\ub85c\ub294 \uaddc\uc815 \uc900\uc218\ub97c \uc99d\uba85\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc740 \ud574\ub2f9 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uace0 \uc9c0\uc6d0 \ubb38\uc11c\ub97c \uac16\ucd94\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc2e0\uc18d \ucc28\ub2e8 \uc7a5\ube44\uc640 DC \uc808\uc5f0\uae30\ub97c \uba3c\uc800 \uad6c\ub9e4\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n<p>\uba3c\uc800 \uc804\uccb4 \uc2dc\uc2a4\ud15c \uc544\ud0a4\ud14d\ucc98\ub97c \uc815\uc758\ud558\uc2ed\uc2dc\uc624. \ucc28\ub2e8 \uae30\ub2a5\uacfc \ubd84\ub9ac \uc9c0\uc810\uc744 \ud568\uaed8 \uc9c0\uc815\ud55c \ub2e4\uc74c \uac01 \uae30\ub2a5\uc5d0 \ub9de\ub294 \ud638\ud658 \uc7a5\ube44\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Turning a solar inverter off does not necessarily remove voltage from the rooftop wiring. That is why solar rapid shutdown and DC isolation need to be treated as separate design functions. Quick answer: A DC isolator opens a circuit at its installation point. A rapid shutdown system controls designated PV conductors after a shutdown signal, [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":4624,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45,35,58],"tags":[],"class_list":["post-4622","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dc-protection-safety","category-blog","category-pv"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts\/4622","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/comments?post=4622"}],"version-history":[{"count":2,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts\/4622\/revisions"}],"predecessor-version":[{"id":4631,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/posts\/4622\/revisions\/4631"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media\/4624"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/media?parent=4622"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/categories?post=4622"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ko\/wp-json\/wp\/v2\/tags?post=4622"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}