{"id":20068,"date":"2025-11-28T01:10:00","date_gmt":"2025-11-27T17:10:00","guid":{"rendered":"https:\/\/viox.com\/?p=20068"},"modified":"2025-11-15T11:14:59","modified_gmt":"2025-11-15T03:14:59","slug":"solar-combiner-box-vs-y-branch-connectors","status":"publish","type":"post","link":"https:\/\/test.viox.com\/ms\/solar-combiner-box-vs-y-branch-connectors\/","title":{"rendered":"\u4e3a\u4ec0\u4e48\u4e13\u4e1a\u4eba\u58eb\u4e0d\u5728 $2,000 \u592a\u9633\u80fd\u9635\u5217\u4e0a\u4f7f\u7528 $5 Y \u578b\u8fde\u63a5\u5668"},"content":{"rendered":"<div class=\"product-intro\">\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-20069\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-5-dilemma-vs-professional-power.webp\" alt=\"the 5 dilemma vs professional power\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-5-dilemma-vs-professional-power.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-5-dilemma-vs-professional-power-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-5-dilemma-vs-professional-power-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-5-dilemma-vs-professional-power-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-5-dilemma-vs-professional-power-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-5-dilemma-vs-professional-power-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/the-5-dilemma-vs-professional-power-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u60a8\u6b63\u5728\u8bbe\u8ba1\u60a8\u7684\u7b2c\u4e00\u4e2a\u592a\u9633\u80fd\u9635\u5217\u3002\u60a8\u6709\u56db\u4e2a 400W \u7684\u9762\u677f\u3002\u60a8\u8ba1\u5212\u5c06\u5b83\u4eec\u4ee5\u201c2 \u4e32 2 \u5e76\u201d (2S2P) \u7684\u914d\u7f6e\u8fde\u63a5\uff0c\u4ee5\u4fdd\u6301\u7535\u538b\u53ef\u63a7\u3002.<\/p>\n<p>\u73b0\u5728\u60a8\u9762\u4e34\u4e00\u4e2a\u9009\u62e9\u3002.<\/p>\n<p>\u8981\u5408\u5e76\u8fd9\u4e24\u4e2a\u5e76\u8054\u7684\u7ebf\u8def\uff0c\u60a8\u53ef\u4ee5\uff1a<\/p>\n<ol>\n<li><strong>Pilihan A:<\/strong> \u8d2d\u4e70\u4e00\u5bf9\u5851\u6599 <a href=\"https:\/\/test.viox.com\/ms\/mc4-solar-connector\/\">MC4 Y \u578b\u5206\u652f\u8fde\u63a5\u5668<\/a> \u5728\u4e9a\u9a6c\u900a\u4e0a\u82b1\u8d39 $10\u3002\u5c06\u5b83\u4eec\u5361\u5728\u4e00\u8d77\u3002\u5b8c\u6210\u3002.<\/li>\n<li><strong>Pilihan B:<\/strong> \u8d2d\u4e70\uff08\u6216\u6784\u5efa\uff09\u4e00\u4e2a <a href=\"https:\/\/test.viox.com\/ms\/product\/viox-vcb-f4-1-dc-pv-combiner-box\/\">\u5149\u4f0f\u6c47\u6d41\u7bb1<\/a> \u5e26\u6709\u65ad\u8def\u5668\u548c\u6bcd\u7ebf\uff0c\u82b1\u8d39 $100+\u3002.<\/li>\n<\/ol>\n<p>\u8fd9\u4e2a\u6570\u5b66\u9898\u4f3c\u4e4e\u5f88\u660e\u663e\u3002\u5f53 $10 \u5c31\u80fd\u5b8c\u6210\u5de5\u4f5c\u65f6\uff0c\u4e3a\u4ec0\u4e48\u8981\u82b1\u8d39 $100\uff1f\u6bd5\u7adf\uff0c\u7535\u6d41\u5728\u7535\u7ebf\u7684\u989d\u5b9a\u503c\u8303\u56f4\u5185\u3002\u6570\u5b66\u4e0a\u662f\u53ef\u884c\u7684\u3002.<\/p>\n<p>\u4f46\u8be2\u95ee\u4efb\u4f55\u4e13\u4e1a\u7684\u5b89\u88c5\u4eba\u5458\uff0c\u4ed6\u4eec\u90fd\u4f1a\u544a\u8bc9\u4f60\uff1a <strong>\u9009\u9879 A \u662f\u4e00\u4e2a\u9677\u9631\u3002.<\/strong><\/p>\n<p>\u867d\u7136 Y \u578b\u8fde\u63a5\u5668\u5728\u7eb8\u9762\u4e0a\u53ef\u884c\uff0c\u4f46\u5b83\u4eec\u5728\u73b0\u5b9e\u4e16\u754c\u4e2d\u4f1a\u5931\u6548\u3002\u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u4e13\u4e1a\u4eba\u58eb\u62d2\u7edd\u5c06\u4ef7\u503c $2,000 \u7684\u80fd\u6e90\u8d44\u4ea7\u6258\u4ed8\u7ed9\u4ef7\u503c $5 \u7684\u5851\u6599\u90e8\u4ef6\u3002.<\/p>\n<hr \/>\n<h2>1. \u201c\u5c4b\u9876\u6500\u722c\u201d\u8bca\u65ad\uff08\u9694\u79bb\uff09<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-20070\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Roof-Climb22-Diagnosis-Isolation.webp\" alt=\"The &quot;Roof-Climb&quot; Diagnosis (Isolation)\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Roof-Climb22-Diagnosis-Isolation.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Roof-Climb22-Diagnosis-Isolation-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Roof-Climb22-Diagnosis-Isolation-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Roof-Climb22-Diagnosis-Isolation-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Roof-Climb22-Diagnosis-Isolation-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Roof-Climb22-Diagnosis-Isolation-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Roof-Climb22-Diagnosis-Isolation-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u4e13\u4e1a\u4eba\u58eb\u548c DIY \u7231\u597d\u8005\u4e4b\u95f4\u6700\u5927\u7684\u533a\u522b\u4e0d\u662f\u5b89\u88c5\u6280\u80fd\uff0c\u800c\u662f <strong>\u7ef4\u62a4\u7684\u8fdc\u89c1<\/strong>.<\/p>\n<p>Y \u578b\u8fde\u63a5\u5668\u662f\u4e00\u79cd\u6c38\u4e45\u710a\u63a5\u3002\u6c47\u6d41\u7bb1\u662f\u4e00\u4e2a\u63a7\u5236\u4e2d\u5fc3\u3002.<\/p>\n<h3>Y \u578b\u8fde\u63a5\u5668\u7684\u5669\u68a6<\/h3>\n<p>\u60f3\u8c61\u4e00\u4e0b\uff0c\u73b0\u5728\u662f\u4e24\u5e74\u540e\u3002\u4e03\u6708\u4efd\u3002\u60a8\u7684\u7cfb\u7edf\u8f93\u51fa\u7a81\u7136\u4e0b\u964d\u4e86 50%\u3002\u60a8\u7684\u4e00\u6761\u7ebf\u8def\u51fa\u73b0\u6545\u969c\u3002.<\/p>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u4e86 Y \u578b\u8fde\u63a5\u5668\uff0c\u60a8\u5fc5\u987b\uff1a<\/p>\n<ol>\n<li>\u62ff\u68af\u5b50\u3002.<\/li>\n<li>\u722c\u4e0a\u708e\u70ed\u7684\u5c4b\u9876\u3002.<\/li>\n<li>\u5728 <strong>\u5e26\u8f7d<\/strong> \u7684\u60c5\u51b5\u4e0b\uff08\u6709\u76f4\u6d41\u7535\u5f27\u95ea\u5149\u7684\u98ce\u9669\uff09\uff0c\u4e0e\u9501\u5b9a\u7684 MC4 \u8fde\u63a5\u5668\u8fdb\u884c\u7269\u7406\u640f\u6597\u3002.<\/li>\n<li>\u9010\u4e2a\u62d4\u4e0b\u5b83\u4eec\u4ee5\u6d4b\u8bd5\u7535\u538b\u3002.<\/li>\n<\/ol>\n<p>\u8fd9\u662f\u5371\u9669\u3001\u4ee4\u4eba\u6c57\u6d41\u6d43\u80cc\u548c\u4ee4\u4eba\u6cae\u4e27\u7684\u3002.<\/p>\n<h3>\u6c47\u6d41\u7bb1\u7684\u4f18\u52bf<\/h3>\n<p>\u5982\u679c\u60a8\u4f7f\u7528\u4e86\u6c47\u6d41\u7bb1\uff08\u5982 VIOX PV \u7cfb\u5217\uff09\uff0c\u60a8\u53ef\u4ee5\u8d70\u8fdb\u60a8\u7684\u8f66\u5e93\u3002\u60a8\u770b\u770b\u76d2\u5b50\u3002.<\/p>\n<p><em>\u70b9\u51fb\u3002.<\/em> \u60a8\u5173\u95ed\u7ebf\u8def 1 \u7684\u65ad\u8def\u5668\u3002\u68c0\u67e5\u63a7\u5236\u5668\u3002.<\/p>\n<p><em>\u70b9\u51fb\u3002.<\/em> \u60a8\u5173\u95ed\u7ebf\u8def 2 \u7684\u65ad\u8def\u5668\u3002.<\/p>\n<p>\u5728 10 \u79d2\u5185\uff0c\u53cc\u811a\u7ad9\u5728\u5730\u4e0a\uff0c\u624b\u91cc\u62ff\u7740\u5496\u5561\uff0c\u60a8\u5c31\u80fd\u51c6\u786e\u5730\u77e5\u9053\u54ea\u6761\u7ebf\u8def\u5df2\u5931\u6548\u3002\u60a8\u989d\u5916\u652f\u4ed8\u4e86 $100 \u4e0d\u662f\u4e3a\u4e86\u5851\u6599\u76d2\uff0c\u800c\u662f\u4e3a\u4e86 20 \u5e74\u7684\u8f7b\u677e\u6545\u969c\u6392\u9664\u3002.<\/p>\n<hr \/>\n<h2>2. \u201c3 \u4e32\u60ac\u5d16\u201d\uff08\u5b89\u5168\u7269\u7406\u5b66\uff09<\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-20071\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-223-String-Cliff22-Safety-Physics.webp\" alt=\"The &quot;3-String Cliff&quot; (Safety Physics)\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-223-String-Cliff22-Safety-Physics.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-223-String-Cliff22-Safety-Physics-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-223-String-Cliff22-Safety-Physics-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-223-String-Cliff22-Safety-Physics-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-223-String-Cliff22-Safety-Physics-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-223-String-Cliff22-Safety-Physics-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-223-String-Cliff22-Safety-Physics-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u8fd9\u5c31\u662f\u201c\u7eb8\u9762\u4e0a\u53ef\u884c\u201d\u7684\u8bba\u70b9\u7ad9\u4e0d\u4f4f\u811a\u7684\u5730\u65b9\u3002.<\/p>\n<p>\u5bf9\u4e8e\u4e00\u4e2a\u7b80\u5355\u7684 2 \u4e32\u7cfb\u7edf\uff082 \u6761\u5e76\u8054\u7ebf\u8def\uff09\uff0c\u60a8\u5904\u4e8e\u4e00\u4e2a\u5b89\u5168\u7684\u201c\u7070\u8272\u533a\u57df\u201d\u3002\u5982\u679c\u4e00\u6761\u7ebf\u8def\u77ed\u8def\uff0c\u53e6\u4e00\u6761\u7ebf\u8def\u4f1a\u5411\u5176\u4f9b\u7535\u3002\u4f46\u7531\u4e8e\u4e00\u4e2a\u9762\u677f\u901a\u5e38\u65e0\u6cd5\u4ea7\u751f\u8db3\u591f\u7684\u7535\u6d41\u6765\u7194\u5316\u53e6\u4e00\u4e2a\u9762\u677f\u7684\u7ebf\u8def\uff0c\u56e0\u6b64 NEC\uff08\u56fd\u5bb6\u7535\u6c14\u89c4\u8303\uff09\u901a\u5e38\u4f1a\u5141\u8bb8\u60a8\u4e0d\u4f7f\u7528\u7194\u65ad\u5668\u3002.<\/p>\n<p><strong>\u4f46\u662f\uff0c\u4e00\u65e6\u60a8\u6dfb\u52a0\u4e86\u7b2c\u4e09\u6761\u7ebf\u8def\uff0cY \u578b\u8fde\u63a5\u5668\u5c31\u4f1a\u53d8\u6210\u706b\u707e\u9690\u60a3\u3002.<\/strong><\/p>\n<h3>\u7194\u5316\u7684\u6570\u5b66<\/h3>\n<p>\u5982\u679c\u60a8\u6709 3 \u6761\u5e76\u8054\u7ebf\u8def\u800c\u6ca1\u6709\u7194\u65ad\u5668\uff1a<\/p>\n<ul>\n<li><strong>\u7ebf\u8def 1 \u53d1\u751f\u6545\u969c\uff08\u77ed\u8def\uff09\u3002.<\/strong><\/li>\n<li><strong>\u7ebf\u8def 2 \u548c\u7ebf\u8def 3<\/strong> \u90fd\u5c06\u5176\u5168\u90e8\u529f\u7387\u503e\u6cfb\u5230\u7ebf\u8def 1 \u4e2d\u3002.<\/li>\n<li><strong>\u7535\u6d41\uff1a<\/strong> 10A + 10A = 20A\u3002.<\/li>\n<\/ul>\n<p>\u8fd9\u79cd 20A \u7684\u6d6a\u6d8c\u901a\u5e38\u8d85\u8fc7\u9762\u677f\u7684\u201c\u6700\u5927\u4e32\u8054\u7194\u65ad\u5668\u989d\u5b9a\u503c\u201d\uff08\u901a\u5e38\u4e3a 15A\uff09\u3002\u9762\u677f\u7ebf\u8def\u8fc7\u70ed\u3002\u80cc\u677f\u7194\u5316\u3002\u53d1\u751f\u706b\u707e\u3002.<\/p>\n<p>\u6c47\u6d41\u7bb1\u9ed8\u8ba4\u914d\u5907 <strong>\u7194\u65ad\u5668\u6216 <a href=\"https:\/\/test.viox.com\/ms\/mcb\/\">Pemutus DC<\/a><\/strong> \u6bcf\u4e2a\u7ebf\u8def\u4e0a\u90fd\u6709\u65ad\u8def\u5668\u3002\u5b83\u4e0d\u4ec5\u4ec5\u8fde\u63a5\u7535\u7ebf\uff1b\u5b83\u8fd8\u53ef\u4ee5\u4fdd\u62a4\u60a8\u7684\u5c4b\u9876\u514d\u53d7\u201c3 \u4e32\u60ac\u5d16\u201d\u7684\u5a01\u80c1\u3002\u5373\u4f7f\u60a8\u4eca\u5929\u53ea\u6709 2 \u6761\u7ebf\u8def\uff0c\u6c47\u6d41\u7bb1\u4e5f\u80fd\u4f7f\u60a8\u7684\u7cfb\u7edf\u201c\u9762\u5411\u672a\u6765\u201d\uff0c\u4ee5\u4fbf\u8fdb\u884c\u6269\u5c55\u3002.<\/p>\n<hr \/>\n<h2>3. \u201c\u610f\u5927\u5229\u9762\u6761\u201d\u56e0\u7d20\uff08\u63a5\u89e6\u7535\u963b\uff09<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-20072\" src=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Spaghetti22-Factor-Contact-Resistance.webp\" alt=\"The &quot;Spaghetti&quot; Factor (Contact Resistance)\" width=\"800\" height=\"800\" srcset=\"https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Spaghetti22-Factor-Contact-Resistance.webp 800w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Spaghetti22-Factor-Contact-Resistance-300x300.webp 300w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Spaghetti22-Factor-Contact-Resistance-150x150.webp 150w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Spaghetti22-Factor-Contact-Resistance-768x768.webp 768w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Spaghetti22-Factor-Contact-Resistance-12x12.webp 12w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Spaghetti22-Factor-Contact-Resistance-600x600.webp 600w, https:\/\/test.viox.com\/wp-content\/uploads\/2025\/11\/The-22Spaghetti22-Factor-Contact-Resistance-100x100.webp 100w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\u592a\u9633\u80fd\u7cfb\u7edf\u4f4d\u4e8e\u5ba4\u5916\u3002\u5b83\u4eec\u9762\u4e34\u96e8\u3001\u96ea\u3001\u7d2b\u5916\u7ebf\u548c\u98ce\u3002.<\/p>\n<p>\u6bcf\u6b21\u4f7f\u7528 Y \u578b\u8fde\u63a5\u5668\u65f6\uff0c\u60a8\u90fd\u4f1a\u589e\u52a0\uff1a<\/p>\n<ul>\n<li>\u4e24\u4e2a\u989d\u5916\u7684\u538b\u63a5\u70b9\u3002.<\/li>\n<li>\u4e24\u4e2a\u989d\u5916\u7684\u63a5\u89e6\u9762\u3002.<\/li>\n<li>\u66f4\u591a\u9700\u8981\u7528\u624e\u5e26\u7ed1\u5728\u652f\u67b6\u4e0a\u7684\u677e\u6563\u7535\u7f06\u3002.<\/li>\n<\/ul>\n<p>\u5728\u7535\u6c14\u4e16\u754c\u4e2d\uff0c, <strong>Rintangan Hubungan<\/strong> \u63a5\u89e6\u7535\u963b\u662f\u654c\u4eba\u3002\u6bcf\u4e2a\u5ec9\u4ef7\u7684\u8fde\u63a5\u90fd\u662f\u4e00\u4e2a\u6f5c\u5728\u7684\u70ed\u70b9\u3002\u4e00\u4e2a\u5728\u98ce\u4e2d\u6447\u6446\u4e86 5 \u5e74\u7684\u677e\u6563\u60ac\u6302\u7684 Y \u578b\u8fde\u63a5\u5668\u662f\u4e00\u4e2a\u7b49\u5f85\u53d1\u751f\u7684\u6545\u969c\u3002.<\/p>\n<p>\u6c47\u6d41\u7bb1\u5c06\u6240\u6709\u8fd9\u4e9b\u8fde\u63a5\u90fd\u79fb\u5230 <strong>\u5185\u90e8<\/strong> \u4e00\u4e2a NEMA \u989d\u5b9a\u7684\u5916\u58f3\u4e2d\u3002\u8fd9\u4e9b\u8fde\u63a5\u88ab\u62e7\u5230\u575a\u56fa\u7684\u94dc\u6bcd\u7ebf\u4e0a\u6216 DIN \u5bfc\u8f68\u65ad\u8def\u5668\u4e2d\u3002\u5b83\u4eec\u662f\u7d27\u5bc6\u7684\u3001\u5e72\u71e5\u7684\u548c\u56fa\u5b9a\u7684\u3002.<\/p>\n<hr \/>\n<h2>\u603b\u7ed3\uff1a\u4e0d\u8981\u6784\u5efa\u201c\u4e00\u6b21\u6027\u201d\u7cfb\u7edf<\/h2>\n<p>\u60a8\u53ef\u4ee5\u4f7f\u7528 Y \u578b\u8fde\u63a5\u5668\u5417\uff1f\u662f\u7684\u3002\u5b83\u4eec\u5bfc\u7535\u3002.<\/p>\n<p>\u4f46\u5b83\u4eec\u4f1a\u5c06\u60a8\u7684\u592a\u9633\u80fd\u9635\u5217\u53d8\u6210\u4e00\u79cd\u201c\u4e00\u6b21\u6027\u201d\u8bbe\u5907\uff0c\u96be\u4ee5\u4fee\u590d\u4e14\u6269\u5c55\u98ce\u9669\u9ad8\u3002.<\/p>\n<p>\u6c47\u6d41\u7bb1\u5c06\u60a8\u7684\u9635\u5217\u53d8\u6210\u4e00\u4e2a <strong>\u53ef\u7ef4\u62a4\u7684\u5de5\u4e1a\u8d44\u4ea7<\/strong>. \u5b83\u4e3a\u60a8\u63d0\u4f9b\u9694\u79bb\u5f00\u5173\u3001\u8fc7\u7535\u6d41\u4fdd\u62a4\u4ee5\u53ca\u6574\u6d01\u6709\u5e8f\u7684\u7cfb\u7edf\u3002.<\/p>\n<p>\u4e0d\u8981\u8ba9\u4e00\u4e2a\u5851\u6599\u4ef6\u6210\u4e3a\u60a8\u4e09\u5e74\u540e\u8ba8\u538c\u592a\u9633\u80fd\u7cfb\u7edf\u7684\u539f\u56e0\u3002\u7ed9\u60a8\u7684\u7535\u7ebf\u4e00\u4e2a\u5bb6\u3002.<\/p>\n<hr \/>\n<h2>Ketepatan Teknikal Nota<\/h2>\n<ul>\n<li><strong>Piawaian:<\/strong> <strong>NEC 690.9<\/strong> \u7ba1\u8f96\u5149\u4f0f\u7cfb\u7edf\u7684\u8fc7\u7535\u6d41\u4fdd\u62a4\u3002\u867d\u7136\u53cc\u8def\u5e76\u8054\u7cfb\u7edf\u901a\u5e38\u5c5e\u4e8e\u4f8b\u5916\u60c5\u51b5\uff08\u5176\u4e2d Isc x 1.25 &lt; \u6700\u5927\u4e32\u8054\u7194\u65ad\u5668\u989d\u5b9a\u503c\uff09\uff0c\u4f46 3 \u8def\u6216\u66f4\u591a\u8def\u5e76\u8054\u666e\u904d\u9700\u8981\u5728\u6bcf\u4e32\u4e0a\u5b89\u88c5\u7194\u65ad\u5668\/\u65ad\u8def\u5668\u3002.<\/li>\n<li><strong>Penyelesaian masalah:<\/strong> \u5728\u5e26\u8d1f\u8f7d\u60c5\u51b5\u4e0b\u65ad\u5f00 MC4 \u8fde\u63a5\u5668\uff08\u5f53\u9633\u5149\u7167\u5c04\u4e14\u7535\u6d41\u6d41\u52a8\u65f6\uff09\u53ef\u80fd\u4f1a\u5bfc\u81f4\u76f4\u6d41\u7535\u5f27\uff0c\u4ece\u800c\u635f\u574f\u63a5\u89e6\u7aef\u5b50\u5e76\u9020\u6210\u70e7\u4f24\u5371\u9669\u3002\u76f4\u6d41\u65ad\u8def\u5668\uff08\u5982 VIOX \u76f4\u6d41\u5fae\u578b\u65ad\u8def\u5668\uff09\u8bbe\u8ba1\u6709\u706d\u5f27\u7f69\uff0c\u53ef\u5b89\u5168\u5730\u4e2d\u65ad\u6b64\u8d1f\u8f7d\u3002.<\/li>\n<li><strong>\u53ca\u65f6\u6027\uff1a<\/strong> \u622a\u81f3 2025 \u5e74 11 \u6708\uff0c\u5149\u4f0f\u5b89\u5168\u548c NEC \u5408\u89c4\u6027\u539f\u5219\u4ecd\u7136\u6709\u6548\u3002.<\/li>\n<\/ul>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>You are designing your first solar array. You have four 400W panels. You plan to wire them in a &#8220;2 Series, 2 Parallel&#8221; (2S2P) configuration to keep the voltage manageable. Now you face a choice. To combine those two parallel strings, you can: Option A: Buy a pair of plastic MC4 Y-Branch connectors on Amazon [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":20074,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-20068","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/test.viox.com\/ms\/wp-json\/wp\/v2\/posts\/20068","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/test.viox.com\/ms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/test.viox.com\/ms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ms\/wp-json\/wp\/v2\/comments?post=20068"}],"version-history":[{"count":2,"href":"https:\/\/test.viox.com\/ms\/wp-json\/wp\/v2\/posts\/20068\/revisions"}],"predecessor-version":[{"id":20075,"href":"https:\/\/test.viox.com\/ms\/wp-json\/wp\/v2\/posts\/20068\/revisions\/20075"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/test.viox.com\/ms\/wp-json\/wp\/v2\/media\/20074"}],"wp:attachment":[{"href":"https:\/\/test.viox.com\/ms\/wp-json\/wp\/v2\/media?parent=20068"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/test.viox.com\/ms\/wp-json\/wp\/v2\/categories?post=20068"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/test.viox.com\/ms\/wp-json\/wp\/v2\/tags?post=20068"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}