{"id":909,"date":"2025-09-01T05:32:19","date_gmt":"2025-09-01T05:32:19","guid":{"rendered":"https:\/\/cnkuangya.com\/?post_type=product&#038;p=909"},"modified":"2025-09-01T13:27:40","modified_gmt":"2025-09-01T13:27:40","slug":"pv-combiner-box-3-in-1-out-1000vdc","status":"publish","type":"product","link":"https:\/\/cnkuangya.com\/ar\/product\/pv-combiner-box-3-in-1-out-1000vdc\/","title":{"rendered":"\u0635\u0646\u062f\u0648\u0642 \u0627\u0644\u062a\u062c\u0645\u064a\u0639 \u0627\u0644\u0643\u0647\u0631\u0648\u0636\u0648\u0626\u064a HS-3\/1 PV"},"content":{"rendered":"<div class=\"product-description\">\n<h2>Overview<\/h2>\n<p>The Kuangya HS-3\/1 is a <strong>pv combiner box 3 in 1 out<\/strong> designed for 1000VDC solar systems.<br \/>\nIt consolidates three DC input strings into a single protected output, reducing wiring complexity and enhancing circuit safety.<br \/>\nPre-wired components simplify installation and improve reliability for long-term PV operation.<\/p>\n<h2>Main Features<\/h2>\n<ul>\n<li>Configuration: <strong>3 input 1 output pv combiner box<\/strong>, supporting multiple PV strings.<\/li>\n<li>Protective devices: <a href=\"\/dc-fuse\">gPV fuses<\/a>, <a href=\"\/dc-spd\">Type II SPD<\/a>, and <a href=\"\/dc-switch-disconnector\">switch disconnector<\/a>.<\/li>\n<li>Enclosure: IP65 waterproof housing with UV resistance for outdoor use.<\/li>\n<li>Compatible with <strong>residential solar rooftops<\/strong>, <strong>ESS projects<\/strong>, and <strong>EV solar charging setups<\/strong>.<\/li>\n<li>Standards compliance: IEC 60947-3, IEC 61643-31, CE.<\/li>\n<\/ul>\n<h2>Specifications<\/h2>\n<table>\n<tbody>\n<tr>\n<td>Model<\/td>\n<td>HS-3\/1<\/td>\n<\/tr>\n<tr>\n<td>Input \/ Output<\/td>\n<td>3 in 1 out<\/td>\n<\/tr>\n<tr>\n<td>Rated Voltage<\/td>\n<td>1000VDC (also compatible with 600VDC)<\/td>\n<\/tr>\n<tr>\n<td>Fuse<\/td>\n<td>gPV, 15\u201330A per string<\/td>\n<\/tr>\n<tr>\n<td>Surge Protection<\/td>\n<td>Type II SPD, Uc 1000VDC<\/td>\n<\/tr>\n<tr>\n<td>Switch Disconnector<\/td>\n<td>32A, 1000VDC<\/td>\n<\/tr>\n<tr>\n<td>Enclosure<\/td>\n<td>PC+ABS, IP65<\/td>\n<\/tr>\n<tr>\n<td>Standards<\/td>\n<td>IEC 60947-3 \/ IEC 61643-31 \/ CE<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Applications<\/h2>\n<p>The <strong>single string pv combiner box<\/strong> HS-3\/1 is widely used in<br \/>\n<strong>residential PV rooftops<\/strong>,<br \/>\n<strong>energy storage systems (ESS)<\/strong>, and<br \/>\n<strong>EV solar carports<\/strong>.<br \/>\nIt provides a safe connection point for three DC strings, ensuring compliance with global PV standards.<\/p>\n<h2>Wiring Diagram<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone  wp-image-913\" src=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/hs-3-1-pv-combiner-box-wiring-diagram-kuangya--300x160.png\" alt=\"HS-3\/1 pv combiner box 3 in 1 out wiring diagram 1000VDC\" width=\"566\" height=\"302\" srcset=\"https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/hs-3-1-pv-combiner-box-wiring-diagram-kuangya--300x160.png 300w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/hs-3-1-pv-combiner-box-wiring-diagram-kuangya--600x320.png 600w, https:\/\/cnkuangya.com\/wp-content\/uploads\/2025\/09\/hs-3-1-pv-combiner-box-wiring-diagram-kuangya-.png 682w\" sizes=\"auto, (max-width: 566px) 100vw, 566px\" \/><\/p>\n<h2>FAQ<\/h2>\n<div class=\"faq\">\n<p><strong>Q1: What is the function of the HS-3\/1 combiner box?<\/strong><br \/>\nA1: It merges three PV strings into one protected output, reducing wiring and improving safety.<\/p>\n<p><strong>Q2: Can this box be applied in ESS or EV projects?<\/strong><br \/>\nA2: Yes, this <strong>pv combiner box 3 in 1 out<\/strong> is frequently used in ESS battery storage and EV solar charging applications.<\/p>\n<p><strong>Q3: What surge protection is included?<\/strong><br \/>\nA3: The HS-3\/1 integrates a Type II SPD rated for 1000VDC, protecting the PV system against transient surges.<\/p>\n<p><strong>Q4: Is the enclosure suitable for outdoor installation?<\/strong><br \/>\nA4: Yes, the IP65 waterproof case provides weather resistance for rooftop and carport use.<\/p>\n<\/div>\n<h2>Request a Quote<\/h2>\n<p>Contact the <a href=\"\/contact-us\">Kuangya sales team<\/a> for datasheets, prices, and OEM\/ODM customization.<\/p>\n<p><!-- Injected FAQ Schema --><br \/>\n<script type=\"application\/ld+json\">\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What is the function of the HS-3\/1 combiner box?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"It merges three PV strings into one protected output, reducing wiring and improving safety.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"Can this box be applied in ESS or EV projects?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Yes, this pv combiner box 3 in 1 out is frequently used in ESS battery storage and EV solar charging applications.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"What surge protection is included?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"The HS-3\/1 integrates a Type II SPD rated for 1000VDC, protecting the PV system against transient surges.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"Is the enclosure suitable for outdoor installation?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Yes, the IP65 waterproof case provides weather resistance for rooftop and carport use.\"\n        }\n      }\n    ]\n  }\n  <\/script><\/p>\n<\/div>\n<p><!-- SEO link patch --><\/p>\n<div class=\"seo-links\" style=\"margin-top: 30px; padding: 18px; border: 1px solid #e5e7eb; border-radius: 8px; background: #f9fafb; font-size: 14px; color: #444; line-height: 1.7;\">\n<h3 style=\"font-size: 15px; margin-bottom: 10px; color: #2563eb; font-weight: 600;\">\ud83d\udcd8 Further Reading &amp; Compliance<\/h3>\n<p style=\"margin: 6px 0;\"><strong>Related resources:<\/strong><br \/>\n\ud83d\udd17 <a href=\"\/pv-combiner-box\">PV combiner box overview<\/a><br \/>\n\ud83d\udd17 <a href=\"\/dc-fuse\">DC gPV fuses<\/a><br \/>\n\ud83d\udd17 <a href=\"\/dc-spd\">DC surge protection devices<\/a><br \/>\n\ud83d\udd17 <a href=\"\/dc-switch-disconnector\">DC switch disconnectors<\/a><\/p>\n<p style=\"margin: 10px 0 0 0;\"><strong>International compliance:<\/strong><br \/>\n\ud83c\udf0d <a href=\"https:\/\/www.iec.ch\" target=\"_blank\" rel=\"noopener\">IEC standards<\/a><br \/>\n\ud83c\udf0d <a href=\"https:\/\/ec.europa.eu\/\" target=\"_blank\" rel=\"noopener\">CE certification<\/a><br \/>\n\ud83c\udf0d <a href=\"https:\/\/ul.com\/\" target=\"_blank\" rel=\"noopener\">UL safety<\/a><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"216\" data-end=\"305\">\n<p data-start=\"218\" data-end=\"305\"><strong data-start=\"218\" data-end=\"256\">PV combiner box 3 in 1 out 1000VDC<\/strong>, optimized for single-string solar protection.<\/p>\n<\/li>\n<li data-start=\"306\" data-end=\"391\">\n<p data-start=\"308\" data-end=\"391\">\u0645\u062a\u0643\u0627\u0645\u0644 <strong data-start=\"319\" data-end=\"365\">gPV fuses, SPD, and DC switch disconnector<\/strong> ensure reliable safety.<\/p>\n<\/li>\n<li data-start=\"392\" data-end=\"472\">\n<p data-start=\"394\" data-end=\"472\">Applicable for <strong data-start=\"409\" data-end=\"469\">residential rooftops, ESS storage, and EV solar carports<\/strong>.<\/p>\n<\/li>\n<\/ul>","protected":false},"featured_media":960,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[25],"product_tag":[],"class_list":{"0":"post-909","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pv-combiner-box","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product\/909","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/comments?post=909"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media\/960"}],"wp:attachment":[{"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/media?parent=909"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_brand?post=909"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_cat?post=909"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cnkuangya.com\/ar\/wp-json\/wp\/v2\/product_tag?post=909"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}