{"id":1670,"date":"2025-10-06T15:10:11","date_gmt":"2025-10-06T15:10:11","guid":{"rendered":"https:\/\/sinobreaker.com\/?p=1670"},"modified":"2025-10-24T09:07:13","modified_gmt":"2025-10-24T09:07:13","slug":"i-the-unsung-hero-why-pv-combiner-boxes-matter-more-than-you-think","status":"publish","type":"post","link":"https:\/\/sinobreaker.com\/ja\/i-the-unsung-hero-why-pv-combiner-boxes-matter-more-than-you-think\/","title":{"rendered":"PV\u30bd\u30fc\u30e9\u30fc\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\uff1a\u30bd\u30fc\u30e9\u30fc\u30b0\u30ea\u30c3\u30c9\u306e\u5b88\u8b77\u795e\u3068\u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u6027\u3092\u652f\u3048\u308b\u30d2\u30fc\u30ed\u30fc"},"content":{"rendered":"<p>Ever wondered why some solar installations run seamlessly for decades while others face costly downtime or even fires? The answer often lies in a component many overlook: the&nbsp;<strong>PV\u30bd\u30fc\u30e9\u30fc\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\uff08PCB\uff09<\/strong>. As the &#8220;traffic hub&#8221; of solar arrays, it consolidates high-voltage DC power, protects against electrical faults, and ensures regulatory compliance\u2014making it indispensable for long-term reliability. For solar EPCs, developers, and maintenance teams, understanding the PCB\u2019s role isn\u2019t just technical\u2014it\u2019s key to maximizing ROI.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">I.\u7e01\u306e\u4e0b\u306e\u529b\u6301\u3061\uff1aPV\u30bd\u30fc\u30e9\u30fc\u30fb\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30fb\u30dc\u30c3\u30af\u30b9\u304c\u601d\u3063\u305f\u4ee5\u4e0a\u306b\u91cd\u8981\u306a\u7406\u7531<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1.1 PV\u30bd\u30fc\u30e9\u30fc\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u3068\u306f\uff1f<\/h3>\n\n\n\n<p>PV\u30bd\u30fc\u30e9\u30fc\u30fb\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30fb\u30dc\u30c3\u30af\u30b9\u306f\u3001\u30bd\u30fc\u30e9\u30fc\u30fb\u30d1\u30cd\u30eb\u30fb\u30b9\u30c8\u30ea\u30f3\u30b0\u306e\u4e2d\u5fc3\u7684\u306a\u7d50\u7bc0\u70b9\u3068\u3057\u3066\u6a5f\u80fd\u3059\u308b\u96fb\u6c17\u7b50\u4f53\u3067\u3059\u3002\u305d\u306e\u4e3b\u306a\u5f79\u5272\u306f\uff1f&nbsp;<strong>Consolidate DC output from multiple PV strings into a single high-capacity circuit<\/strong>&nbsp;before sending power to the inverter. This reduces wiring complexity (critical for large-scale farms) and serves as the first line of defense for the DC side of solar systems\u2014per electrical codes like those outlined by the&nbsp;<a href=\"https:\/\/www.nfpa.org\/NEC\" target=\"_blank\" rel=\"noreferrer noopener\">National Electrical Code (NEC)<\/a>&nbsp;\u305d\u3057\u3066&nbsp;<a href=\"https:\/\/www.iec.ch\/standards\/search\" target=\"_blank\" rel=\"noreferrer noopener\">IEC standards<\/a>.<\/p>\n\n\n\n<p>For example, a 1MW solar farm with 50 PV strings would rely on a PCB to merge those 50 separate DC feeds into just two wires (positive\/negative) leading to the inverter. Without it, wiring costs and failure points would skyrocket.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1.2 The Criticality Paradox: Don\u2019t Treat It as a Commodity<\/h3>\n\n\n\n<p>Here\u2019s the harsh truth: Many view PCBs as &#8220;standard parts,&#8221; but their design and component quality directly dictate system safety and profitability. A poorly specified PCB (e.g., undersized fuses or low-voltage components) can cause:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Catastrophic failures<\/strong>: Electrical arcs, fires, or inverter damage (inverters are among the most expensive solar components).<\/li>\n\n\n\n<li><strong>Lost revenue<\/strong>: A 100kW commercial system with a faulty PCB can lose ~$350\/week in energy sales, per industry data.<\/li>\n\n\n\n<li><strong>Regulatory non-compliance<\/strong>: Missing disconnect switches or improper surge protection violates safety standards (e.g.,&nbsp;<a href=\"https:\/\/www.iec.ch\/standards\/search\/standard-number\/62257\/7\/1\" target=\"_blank\" rel=\"noreferrer noopener\">IEC TS 62257-7-1:2010<\/a>), risking fines or project shutdowns.<\/li>\n<\/ul>\n\n\n\n<p>At&nbsp;<a href=\"https:\/\/sinobreaker.com\/ja\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b7\u30ce\u30d6\u30ec\u30a4\u30ab\u30fc<\/a>, we prioritize PCB component quality\u2014from&nbsp;<strong>\u76f4\u6d41\u906e\u65ad\u5668<\/strong>&nbsp;to surge protectors\u2014to avoid these risks.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/29602b4d4fe743a1a118b1f8a236cd78-1024x576.webp\" alt=\"\" class=\"wp-image-1657\" srcset=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/29602b4d4fe743a1a118b1f8a236cd78-1024x576.webp 1024w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/29602b4d4fe743a1a118b1f8a236cd78-300x169.webp 300w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/29602b4d4fe743a1a118b1f8a236cd78-768x432.webp 768w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/29602b4d4fe743a1a118b1f8a236cd78-18x10.webp 18w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/29602b4d4fe743a1a118b1f8a236cd78-600x338.webp 600w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/10\/29602b4d4fe743a1a118b1f8a236cd78.webp 1200w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">II.PV\u30bd\u30fc\u30e9\u30fc\u30b3\u30f3\u30d0\u30a4\u30ca\u30fc\u30dc\u30c3\u30af\u30b9\u306e\u4ed5\u7d44\u307f\u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3\u3068\u914d\u7f6e<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1 The &#8220;DC Traffic Hub&#8221; Design<\/h3>\n\n\n\n<p>Inside every PCB, a&nbsp;<strong>copper busbar<\/strong>&nbsp;(a flat metal strip) acts as the &#8220;meeting point&#8221; for PV strings. It connects the positive\/negative wires of 5\u201320 strings (depending on system size) to a single output pair, streamlining power flow. This design:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Cuts copper wiring costs (fewer conductors = lower material\/labor expenses).<\/li>\n\n\n\n<li>Reduces failure points (fewer connections mean less risk of loose wires or corrosion).<\/li>\n<\/ul>\n\n\n\n<p>For reference, a utility-scale solar farm with 10,000 panels could save $50,000+ in wiring costs by using PCBs\u2014 a benefit that scales with project size.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2.2 When Do You Need a PV Combiner Box?<\/h3>\n\n\n\n<p>PCBs are non-negotiable for:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Commercial\/industrial rooftops<\/strong>: Managing 50+ panels (where individual wiring is logistically impossible).<\/li>\n\n\n\n<li><strong>Utility-scale farms<\/strong>: Merging hundreds of strings to feed central inverters.<\/li>\n\n\n\n<li><strong>Harsh environments<\/strong>: PCBs with&nbsp;<a href=\"https:\/\/www.nema.org\/Products\/Pages\/Enclosures.aspx\" target=\"_blank\" rel=\"noreferrer noopener\">IP65\/NEMA 4X ratings<\/a>&nbsp;protect against rain, dust, and extreme temperatures\u2014critical for installations in deserts or coastal areas.<\/li>\n<\/ul>\n\n\n\n<p>SinoBreaker offers customizable PCBs tailored to your project\u2019s voltage (1000V\/1500V) and environmental needs\u2014learn more about our\u00a0custom solar solutions.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/651478cf01e683a9c03679f7503e36b-e1756282825607-1024x576.jpg\" alt=\"DC Protection Manufacturer\" class=\"wp-image-1548\" srcset=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/651478cf01e683a9c03679f7503e36b-e1756282825607-1024x576.jpg 1024w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/651478cf01e683a9c03679f7503e36b-e1756282825607-300x169.jpg 300w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/651478cf01e683a9c03679f7503e36b-e1756282825607-768x432.jpg 768w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/651478cf01e683a9c03679f7503e36b-e1756282825607-18x10.jpg 18w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/651478cf01e683a9c03679f7503e36b-e1756282825607-600x338.jpg 600w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/651478cf01e683a9c03679f7503e36b-e1756282825607.jpg 1404w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">III. Key Components: The Safety Backbone of PV Combiner Boxes<\/h2>\n\n\n\n<p>A PCB\u2019s value lies in its protective components. Below is a breakdown of what keeps your solar system safe:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Component Type<\/th><th>\u4e3b\u8981\u6a5f\u80fd<\/th><th>Mode of Operation<\/th><th>Use Case<\/th><th>SinoBreaker Link<\/th><\/tr><\/thead><tbody><tr><td>DC\u30b5\u30fc\u30ad\u30c3\u30c8\u30d6\u30ec\u30fc\u30ab\u30fc<\/td><td>Stop surge\/overvoltage faults<\/td><td>Automatic<\/td><td>Protect the entire combined DC circuit<\/td><td><a href=\"https:\/\/sinobreaker.com\/ja\/%e7%9b%b4%e6%b5%81%e9%81%ae%e6%96%ad%e5%99%a8\/\" target=\"_blank\" rel=\"noreferrer noopener\">DC Circuit Breakers<\/a><\/td><\/tr><tr><td>DC\u30d2\u30e5\u30fc\u30ba<\/td><td>Block reverse current (string-level protection)<\/td><td>Single-use (burns out)<\/td><td>Shield individual PV strings from shading\/damage<\/td><td><a href=\"https:\/\/sinobreaker.com\/ja\/%e7%9b%b4%e6%b5%81%e3%83%92%e3%83%a5%e3%83%bc%e3%82%ba\/\" target=\"_blank\" rel=\"noreferrer noopener\">DC\u30d2\u30e5\u30fc\u30ba<\/a><\/td><\/tr><tr><td>DC Isolator Switch<\/td><td>Safe manual disconnection for maintenance<\/td><td>Manual<\/td><td>Isolate power during inspections<\/td><td><a href=\"https:\/\/sinobreaker.com\/ja\/%e7%9b%b4%e6%b5%81%e9%96%8b%e9%96%89%e5%99%a8\/\" data-type=\"page\" data-id=\"1314\">DC Isolators<\/a><\/td><\/tr><tr><td>Surge Protection Device (SPD)<\/td><td>Divert lightning\/switching spikes to ground<\/td><td>Automatic (sacrificial)<\/td><td>Protect inverters\/panels from transients<\/td><td><a href=\"https:\/\/sinobreaker.com\/ja\/product-category\/%e7%9b%b4%e6%b5%81%e5%9b%9e%e8%bb%a2%e6%95%b0\/\" data-type=\"product_cat\" data-id=\"27\">Solar SPDs<\/a><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3.1 Critical Component Deep Dive: DC Fuses &amp; Reverse Current<\/h3>\n\n\n\n<p>Reverse current is a silent killer: When a shaded\/damaged PV string is connected to a healthy one, current flows backward, causing hot spots and panel degradation.&nbsp;<strong>\u76f4\u6d41\u30d2\u30e5\u30fc\u30ba<\/strong>&nbsp;(sized to ~1.25x the string\u2019s short-circuit current) block this\u2014 but only if they\u2019re correctly rated.<\/p>\n\n\n\n<p>Oversized fuses? They won\u2019t trip during faults, damaging inverters. Undersized? Nuisance tripping shuts down the system unnecessarily. SinoBreaker\u2019s fuses are pre-sized for 1000V\/1500V systems, eliminating guesswork.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"615\" height=\"250\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/DHS1-1D.png\" alt=\"HS1-1 \u30c0\u30a4\u30a2\u30b0\u30e9\u30e0\" class=\"wp-image-1443\" srcset=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/DHS1-1D.png 615w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/DHS1-1D-300x122.png 300w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/DHS1-1D-600x244.png 600w\" sizes=\"auto, (max-width: 615px) 100vw, 615px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">IV. Boosting Safety: Surge Protection &amp; DC Fault Management<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">4.1 Surge Protection Devices (SPDs): Your First Line of Defense<\/h3>\n\n\n\n<p>Lightning strikes or electrical switching can cause voltage spikes (up to 10x the system\u2019s rated voltage) that fry inverters. SPDs in the PCB divert these spikes to ground\u2014 but they\u2019re sacrificial (they degrade after use).<\/p>\n\n\n\n<p>Pro tip: Test SPDs quarterly. A failed SPD leaves your inverter exposed\u2014 replace it immediately with a\u00a0SinoBreaker solar SPD\u00a0to avoid costly repairs.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4.2 DC Faults: Why They\u2019re Different from AC<\/h3>\n\n\n\n<p>DC power has no &#8220;zero-crossing&#8221; (unlike AC), making arcs harder to extinguish. This is why PCBs need specialized components:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Arc-extinguishing circuit breakers<\/strong>: Stop persistent DC arcs before they start fires.<\/li>\n\n\n\n<li><strong>No blocking diodes<\/strong>: Modern standards (IEC TS 62257-7-1) discourage diodes\u2014they waste power and fail over time. Instead, rely on precise fuse sizing and\u00a0inverter MPPT\u00a0(Maximum Power Point Tracking) to manage reverse current.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">V. Optimizing Performance: Efficiency &amp; Future-Proofing<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">5.1 Managing String Mismatch<\/h3>\n\n\n\n<p>Shading, soiling, or panel degradation causes &#8220;string mismatch&#8221;\u2014where one string produces less power than others. PCBs solve this by connecting strings in parallel:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Parallel connections keep voltage steady\u2014if one string is shaded, others run at full power.<\/li>\n\n\n\n<li>Avoid mixing mismatched strings (e.g., 300W and 400W panels)\u2014this cuts efficiency by 10\u201315% and risks inverter failure.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">5.2 Future-Proofing with Smart PCBs<\/h3>\n\n\n\n<p>The next generation of PCBs is &#8220;intelligent&#8221;: They integrate\u00a0DC-DC converters\u00a0and real-time monitoring to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Reduce wire losses (by boosting DC voltage before it reaches the inverter).<\/li>\n\n\n\n<li>Use smaller-gauge wiring (saves copper costs).<\/li>\n\n\n\n<li>Alert you to faults remotely (e.g., a failing string or loose terminal).<\/li>\n<\/ul>\n\n\n\n<p>SinoBreaker\u2019s smart combiner boxes sync with SCADA systems via RS485 MODBUS\u2014learn how they reduce maintenance costs by 30%&nbsp;<a href=\"https:\/\/sinobreaker.com\/ja\/smart-solar-monitoring\/\" target=\"_blank\" rel=\"noreferrer noopener\">here<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/factory-banner-1024x576.png\" alt=\"\u76f4\u6d41\u4fdd\u8b77\u30e1\u30fc\u30ab\u30fc\" class=\"wp-image-1532\" srcset=\"https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/factory-banner-1024x576.png 1024w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/factory-banner-300x169.png 300w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/factory-banner-768x432.png 768w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/factory-banner-1536x864.png 1536w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/factory-banner-18x10.png 18w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/factory-banner-600x338.png 600w, https:\/\/sinobreaker.com\/wp-content\/uploads\/2025\/08\/factory-banner.png 1664w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">VI. Maintenance: Avoid Costly Failures<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">6.1 The Cost of Neglect<\/h3>\n\n\n\n<p>Loose terminals (from thermal cycling) or moisture ingress (from cracked enclosures) are the top causes of PCB failures. A single loose wire can generate enough heat to start an arc fault\u2014costing $10,000+ in repairs and lost revenue.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6.2 Proactive Maintenance Checklist<\/h3>\n\n\n\n<p>Always isolate power before working on a PCB. Use this checklist (adapted from&nbsp;<a href=\"https:\/\/www.iec.ch\/standards\/search\/standard-number\/62446\" target=\"_blank\" rel=\"noreferrer noopener\">IEC 62446<\/a>):<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Inspection Area<\/th><th>Action<\/th><th>Acceptable Threshold<\/th><\/tr><\/thead><tbody><tr><td>\u30a8\u30f3\u30af\u30ed\u30fc\u30b8\u30e3\u30fc<\/td><td>Check for rust, cracks, or water damage<\/td><td>No damage; IP65\/NEMA rating intact<\/td><\/tr><tr><td>Terminals<\/td><td>Tighten loose connections; check corrosion<\/td><td>No corrosion; torque to manufacturer specs<\/td><\/tr><tr><td>Fuses\/breakers<\/td><td>Verify ratings; replace blown fuses<\/td><td>Match design (e.g., 15A for 10A string)<\/td><\/tr><tr><td>Insulation resistance<\/td><td>Test with a megohmmeter<\/td><td>&gt;2 megohms (busbar to ground)<\/td><\/tr><tr><td>SPD<\/td><td>Test functionality<\/td><td>No degradation (replace if faulty)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>For a detailed guide, download SinoBreaker\u2019s\u00a0PV Combiner Box Maintenance Manual.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">VII. Conclusion: Invest in Excellence<\/h2>\n\n\n\n<p>The PV combiner box isn\u2019t just a wiring junction\u2014it\u2019s the guardian of your solar system\u2019s safety, efficiency, and profitability. Cutting costs on PCBs leads to higher long-term expenses (repairs, downtime, fines). Instead:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Choose components rated for your system\u2019s voltage (1000V\/1500V).<\/li>\n\n\n\n<li>Opt for smart PCBs to enable predictive maintenance.<\/li>\n\n\n\n<li>Partner with a trusted supplier like&nbsp;<a href=\"https:\/\/sinobreaker.com\/ja\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30b7\u30ce\u30d6\u30ec\u30a4\u30ab\u30fc<\/a>&nbsp;for quality and compliance.<\/li>\n<\/ol>\n\n\n\n<p>Ready to upgrade your solar system\u2019s reliability? Contact our team to discuss custom PV combiner boxes or browse our\u00a0solar protection products.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Ever wondered why some solar installations run seamlessly for decades while others face costly downtime or even fires? The answer often lies in a component many overlook: the&nbsp;PV solar Combiner Box (PCB). As the &#8220;traffic hub&#8221; of solar arrays, it consolidates high-voltage DC power, protects against electrical faults, and ensures regulatory compliance\u2014making it indispensable for long-term reliability. For solar EPCs, developers, and maintenance teams, understanding the PCB\u2019s role isn\u2019t just technical\u2014it\u2019s key to maximizing ROI. I. The Unsung Hero: Why PV solar Combiner Boxes Matter More Than You Think 1.1 What Is a PV solar Combiner Box? A PV solar Combiner Box is an electrical enclosure that acts as the [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1406,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[],"class_list":["post-1670","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/posts\/1670","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/comments?post=1670"}],"version-history":[{"count":5,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/posts\/1670\/revisions"}],"predecessor-version":[{"id":1998,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/posts\/1670\/revisions\/1998"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/media\/1406"}],"wp:attachment":[{"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/media?parent=1670"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/categories?post=1670"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sinobreaker.com\/ja\/wp-json\/wp\/v2\/tags?post=1670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}