{"id":5590,"date":"2023-04-06T15:58:56","date_gmt":"2023-04-06T07:58:56","guid":{"rendered":"https:\/\/www.ray-tron.com\/?p=5590"},"modified":"2023-09-13T11:15:42","modified_gmt":"2023-09-13T03:15:42","slug":"ele5711-2","status":"publish","type":"post","link":"https:\/\/www.ray-tron.com\/en\/ele5711-2\/","title":{"rendered":"Solar photovoltaic copper wire tinned copper strip"},"content":{"rendered":"<p>PV<a href=\"https:\/\/www.ray-tron.com\/en\/pvribbon\/\" data-internallinksmanager029f6b8e52c=\"43\" title=\"Photovoltaic welding ribbon\">Photovoltaic welding ribbon<\/a>Also called<a href=\"https:\/\/www.ray-tron.com\/en\/duxitongdai\/\" data-internallinksmanager029f6b8e52c=\"164\" title=\"Tinned copper strip supplier_Tinned copper strip manufacturer_Tinned copper strip wholesaler manufacturer\">Tinned copper strip<\/a>, PV ribbon is the mainstream<a href=\"https:\/\/www.ray-tron.com\/en\/\" data-internallinksmanager029f6b8e52c=\"15\" title=\"Solar panels\">Solar Cells<\/a>An important component of the panel, used to interconnect solar cells and provide connections to the junction box, is an important factor in improving the efficiency and durability of solar panels. High efficiency and durability of solar panels can only be achieved if high-quality photovoltaic ribbons are properly installed on the solar panels.<\/p>\n<p>The average dimensions of the tinned copper strip are 1-6 mm in width, 0.08-0.5 mm in thickness, and 10-30 \u03bcm in flux coating thickness.<a href=\"\" data-internallinksmanager029f6b8e52c=\"82\" title=\"Solar Photovoltaic\">Solar Photovoltaic<\/a>Welding tape as<a href=\"https:\/\/www.ray-tron.com\/en\/\" data-internallinksmanager029f6b8e52c=\"14\" title=\"Photovoltaic modules\">Photovoltaic modules<\/a>As an important raw material in the welding process, the quality of the welding ribbon will directly affect the current collection efficiency of the photovoltaic module and have a great impact on the power of the photovoltaic module. In the process of connecting the cells in series, the welding ribbon must be welded firmly to avoid the phenomenon of cold welding.<\/p>\n<p>When selecting the welding tape, the state of the welding tape must be determined according to the characteristics of the selected battery. The general selection standard is to determine the thickness of the welding tape according to the thickness of the battery cell and the size of the short-circuit current. The width of the welding tape should be consistent with the width of the battery main line. The softness of the welding tape generally depends on the thickness of the battery cell and the welding tool.<\/p>\n<p>The resistance of the soldering ribbon is mainly determined by the size of the soldering ribbon itself and the copper base material. The composition of the surface tin layer has little effect on the resistance of the soldering ribbon. Increasing the width or thickness of the soldering ribbon can reduce the resistance of the soldering ribbon. This improvement works the same for both traditional soldering methods and new conductive silver glue or conductive ribbon connections and other low-temperature connection methods. However, a soldering ribbon that is wider than the width of the front electrode will block the incident light, resulting in current loss.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-5591 aligncenter lazyload\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/04\/2023040615570480.jpg\" alt=\"\" width=\"600\" height=\"600\" \/><noscript><img decoding=\"async\" class=\"size-full wp-image-5591 aligncenter lazyload\" src=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/04\/2023040615570480.jpg\" alt=\"\" width=\"600\" height=\"600\" srcset=\"https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/04\/2023040615570480.jpg 600w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/04\/2023040615570480-100x100.jpg 100w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/04\/2023040615570480-300x300.jpg 300w, https:\/\/www.ray-tron.com\/wp-content\/uploads\/2023\/04\/2023040615570480-150x150.jpg 150w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/noscript><\/p>","protected":false},"excerpt":{"rendered":"<p>PV photovoltaic ribbon is also called tinned copper wire. PV ribbon is an important component of mainstream solar panels. It is used to interconnect solar cells and provide connections to junction boxes. It is an important factor in improving the efficiency and durability of solar panels.<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","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":[253,243],"class_list":["post-5590","post","type-post","status-publish","format-standard","hentry","category-blog","tag-blog","tag-duxitongdai"],"_links":{"self":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/5590","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=5590"}],"version-history":[{"count":0,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/posts\/5590\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/media?parent=5590"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/categories?post=5590"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ray-tron.com\/en\/wp-json\/wp\/v2\/tags?post=5590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}