{"id":30696,"date":"2025-01-14T13:49:00","date_gmt":"2025-01-14T05:49:00","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=30696"},"modified":"2025-01-14T13:50:04","modified_gmt":"2025-01-14T05:50:04","slug":"ele7040","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/en\/ele7040\/","title":{"rendered":"Why are so many companies promoting BC battery photovoltaic ribbons now?"},"content":{"rendered":"<p data-sourcepos=\"3:1-3:59\">BC battery (back contact battery) is a highly efficient<a href=\"https:\/\/www.ray-tron.com\/en\/\" data-internallinksmanager029f6b8e52c=\"14\" title=\"Photovoltaic modules\">Photovoltaic cells<\/a>Technology, and the accompanying<a href=\"https:\/\/www.ray-tron.com\/en\/pvribbon\/\" data-internallinksmanager029f6b8e52c=\"43\" title=\"Photovoltaic welding ribbon\">Photovoltaic welding ribbon<\/a>It has also attracted more and more attention from companies because of its special functions and advantages.<\/p>\n<h3 data-sourcepos=\"5:1-5:15\">Advantages of BC Cell Photovoltaic Ribbon<\/h3>\n<ul data-sourcepos=\"7:1-11:0\">\n<li data-sourcepos=\"7:1-7:85\"><strong>Higher conversion efficiency:<\/strong> The BC battery has no grid lines on the front, so the illumination area is larger, which can absorb light energy more fully and improve power generation efficiency. The solder strip designed specifically for BC batteries can better adapt to this structure and further improve conversion efficiency.<\/li>\n<li data-sourcepos=\"8:1-8:86\"><strong>Better low light performance:<\/strong> BC cells have better power generation performance under low illumination conditions, which is very beneficial for distributed photovoltaic applications. The corresponding solder strip design also takes this into account to improve the power generation efficiency of the components under weak light.<\/li>\n<li data-sourcepos=\"9:1-9:78\"><strong>Longer service life:<\/strong> The BC battery structure is more stable, which can effectively reduce thermal stress and extend the service life of the module. The dedicated welding strip can better adapt to the thermal expansion coefficient of the BC battery and improve the reliability of the module.<\/li>\n<li data-sourcepos=\"10:1-11:0\"><strong>More beautiful appearance:<\/strong> The BC battery has no grid lines on the front, making it more beautiful. The corresponding solder strip design also pays more attention to aesthetics, which can improve the overall appearance of the component.<\/li>\n<\/ul>\n<figure id=\"attachment_30637\" aria-describedby=\"caption-attachment-30637\" style=\"width: 450px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-30637 lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2024\/12\/202412311435043.jpg\" alt=\"\" width=\"450\" height=\"300\" \/><figcaption id=\"caption-attachment-30637\" class=\"wp-caption-text\"><noscript><img decoding=\"async\" class=\"size-full wp-image-30637 lazyload\" src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2024\/12\/202412311435043.jpg\" alt=\"\" width=\"450\" height=\"300\" srcset=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2024\/12\/202412311435043.jpg 450w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2024\/12\/202412311435043-300x200.jpg 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><\/noscript> Photovoltaic ribbon manufacturing equipment<\/figcaption><\/figure>\n<h3 data-sourcepos=\"12:1-12:20\">Why do companies promote BC battery photovoltaic ribbons?<\/h3>\n<ul data-sourcepos=\"14:1-17:0\">\n<li data-sourcepos=\"14:1-14:77\"><strong>Industry development trends:<\/strong> BC battery technology is an important development direction of the photovoltaic industry, and more and more companies are beginning to develop BC battery products. In order to better adapt to BC batteries, the requirements for welding strips are also increasing.<\/li>\n<li data-sourcepos=\"15:1-15:75\"><strong>Intensified market competition:<\/strong> Against the backdrop of increasingly fierce competition in the photovoltaic market, improving component efficiency and reducing costs have become the focus of companies.<a href=\"https:\/\/www.ray-tron.com\/en\/bcdianchi\/\" data-internallinksmanager029f6b8e52c=\"97\" title=\"bc battery\">BC Cell Photovoltaic Ribbon<\/a>It can help companies stand out from the competition.<\/li>\n<li data-sourcepos=\"16:1-17:0\"><strong>Policy support:<\/strong> Governments around the world have been increasing their support for the photovoltaic industry, which has promoted the rapid development of photovoltaic technology. As a highly efficient photovoltaic technology, BC batteries have been encouraged by policies, which has also driven the demand for BC battery photovoltaic ribbons.<\/li>\n<\/ul>\n<h3 data-sourcepos=\"18:1-18:17\">Development trend of BC cell photovoltaic ribbon<\/h3>\n<ul data-sourcepos=\"20:1-23:0\">\n<li data-sourcepos=\"20:1-20:65\"><strong>Material Innovation:<\/strong> In order to further improve the performance of welding strips, companies are constantly exploring new materials and processes, such as using new alloy materials with high conductivity, high temperature resistance and corrosion resistance.<\/li>\n<li data-sourcepos=\"21:1-21:51\"><strong>Structural optimization:<\/strong> The structural design of the welding ribbon will also be continuously optimized to better adapt to the special structure of BC batteries and improve the reliability of components.<\/li>\n<li data-sourcepos=\"22:1-23:0\"><strong>Intelligent:<\/strong> In the future, welding strips may incorporate more intelligent elements to achieve real-time monitoring and analysis of component power generation data and improve the operation and maintenance efficiency of components.<\/li>\n<\/ul>\n<h3 data-sourcepos=\"24:1-24:6\">Summarize<\/h3>\n<p data-sourcepos=\"26:1-26:116\">As a new type of ribbon product, BC cell photovoltaic ribbon has broad market prospects. With the continuous maturity of BC cell technology and the expansion of market share, the demand for BC cell photovoltaic ribbon will continue to grow. By adopting advanced BC cell photovoltaic ribbon, enterprises can improve the performance and reliability of components and gain an advantage in the fierce market competition.<\/p>","protected":false},"excerpt":{"rendered":"<p>BC cell (back contact cell) is a highly efficient photovoltaic cell technology, and the photovoltaic ribbon that matches it has also been increasingly used by enterprises due to its special functions and advantages.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"","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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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":[19],"tags":[371],"class_list":["post-30696","post","type-post","status-publish","format-standard","hentry","category-blog","tag-bc"],"_links":{"self":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/30696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/comments?post=30696"}],"version-history":[{"count":0,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/30696\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/media?parent=30696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/categories?post=30696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/tags?post=30696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}