{"id":13840,"date":"2023-02-14T10:32:26","date_gmt":"2023-02-14T10:32:26","guid":{"rendered":"https:\/\/www.topcable.com\/blog-electric-cable\/?p=13840"},"modified":"2025-05-29T13:12:27","modified_gmt":"2025-05-29T13:12:27","slug":"topsolar-pv-lszh-al-1500v-heavy-duty-the-all-terrain-aluminium-cable","status":"publish","type":"post","link":"https:\/\/www.topcable.com\/blog-electric-cable\/topsolar-pv-lszh-al-1500v-heavy-duty-the-all-terrain-aluminium-cable\/","title":{"rendered":"TOPSOLAR\u00ae PV LSZH AL 1500V HEAVY DUTY, the &#8220;all-terrain&#8221; aluminium cable"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>The Heavy Duty range, manufactured by Top Cable, allows aluminium cables to be directly buried without the need for external material. Its geometry allows the use of standard fittings, while maintaining watertightness and simplifying connections, compared to other existing solutions. This cable is recommended as a power supply for connections between the stringbox and the PV inverters in ground-mounted parks or on large roofs.<\/strong><\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/imagen-blog-topcable-master2.jpg\" alt=\"\" class=\"wp-image-16301 lazyload\"\/><noscript><img decoding=\"async\" width=\"1000\" height=\"148\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/imagen-blog-topcable-master2.jpg\" alt=\"\" class=\"wp-image-16301 lazyload\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/imagen-blog-topcable-master2.jpg 1000w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/imagen-blog-topcable-master2-300x44.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/imagen-blog-topcable-master2-768x114.jpg 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/noscript><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-azul-boton-background-color has-background wp-element-button\" href=\"https:\/\/www.topcable.com\/cable\/topsolar-pv-lszh-al-1500-v-heavy-duty\/\" target=\"_blank\" rel=\"noreferrer noopener\">Datasheet<\/a><\/div>\n\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-azul-boton-background-color has-background wp-element-button\" href=\"https:\/\/www.topcable.com\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">Contact<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<p class=\"wp-block-paragraph\">DESIGN:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1 &#8211; Aluminium, <strong>conductor<\/strong> (class 2).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 &#8211; Cross-linked polyethylene <strong>insulation<\/strong> (XLPE).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">3 &#8211; Flexible, UV-resistant, halogen-free polyethylene <strong>outer sheath<\/strong> with increased thickness for direct underground installation.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/heavy-duty-banner.png\" alt=\"TOPSOLAR PV LSZH AL 1500V HEAVY DUTY\" class=\"wp-image-13721 lazyload\"\/><noscript><img decoding=\"async\" width=\"1230\" height=\"600\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/heavy-duty-banner.png\" alt=\"TOPSOLAR PV LSZH AL 1500V HEAVY DUTY\" class=\"wp-image-13721 lazyload\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/heavy-duty-banner.png 1230w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/heavy-duty-banner-300x146.png 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/heavy-duty-banner-1024x500.png 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/heavy-duty-banner-768x375.png 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/heavy-duty-banner-1536x749.png 1536w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/heavy-duty-banner-2048x999.png 2048w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/heavy-duty-banner-624x304.png 624w\" sizes=\"(max-width: 1230px) 100vw, 1230px\" \/><\/noscript><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 ez-toc-wrap-left-text counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<label for=\"ez-toc-cssicon-toggle-item-6a6b63df1f570\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-title\" style=\"cursor:inherit\">INDEX<\/span>\n<span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #444444;color:#444444\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #444444;color:#444444\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6a6b63df1f570\" checked \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/topsolar-pv-lszh-al-1500v-heavy-duty-the-all-terrain-aluminium-cable\/#topsolar%c2%ae-pv-lszh-al-1500v-heavy-duty-a-cable-that-can-be-directly-buried\" >TOPSOLAR\u00ae PV LSZH AL 1500V HEAVY DUTY, A CABLE THAT CAN BE DIRECTLY BURIED<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/topsolar-pv-lszh-al-1500v-heavy-duty-the-all-terrain-aluminium-cable\/#technical-characteristics\" >TECHNICAL CHARACTERISTICS<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/topsolar-pv-lszh-al-1500v-heavy-duty-the-all-terrain-aluminium-cable\/#installations-where-the-use-of-heavy-duty-cable-is-recommended\" >INSTALLATIONS WHERE THE USE OF HEAVY-DUTY CABLE IS RECOMMENDED<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/topsolar-pv-lszh-al-1500v-heavy-duty-the-all-terrain-aluminium-cable\/#where-to-buy-topsolar%c2%ae-pv-lszh-al-1500v-heavy-duty-cable\" >WHERE TO BUY TOPSOLAR\u00ae PV LSZH AL 1500V HEAVY-DUTY CABLE?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/topsolar-pv-lszh-al-1500v-heavy-duty-the-all-terrain-aluminium-cable\/#frequently-asked-questions-faq-about-the-topsolar%c2%ae-pv-lszh-al-1500-heavy-duty-cable\" >FREQUENTLY ASKED QUESTIONS (FAQ) ABOUT THE TOPSOLAR\u00ae PV LSZH AL 1500 HEAVY DUTY CABLE<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/topsolar-pv-lszh-al-1500v-heavy-duty-the-all-terrain-aluminium-cable\/#what-are-the-fire-characteristics-of-topsolar%c2%ae-pv-lszh-al-1500-heavy-duty-cable\" >What are the fire characteristics of TOPSOLAR\u00ae PV LSZH AL 1500 HEAVY DUTY cable?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/topsolar-pv-lszh-al-1500v-heavy-duty-the-all-terrain-aluminium-cable\/#what-are-the-thermal-performance-of-topsolar%c2%ae-pv-lszh-al-1500-heavy-duty-cable\" >What are the thermal performance of TOPSOLAR\u00ae PV LSZH AL 1500 HEAVY DUTY cable?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/topsolar-pv-lszh-al-1500v-heavy-duty-the-all-terrain-aluminium-cable\/#what-certifications-does-the-topsolar%c2%ae-pv-lszh-al-1500-heavy-duty-cable-comply-with\" >What certifications does the TOPSOLAR\u00ae PV LSZH AL 1500 HEAVY DUTY cable comply with?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/topsolar-pv-lszh-al-1500v-heavy-duty-the-all-terrain-aluminium-cable\/#where-can-i-find-the-cable-technical-specification-in-pdf-format\" >Where can I find the cable technical specification in PDF format?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.topcable.com\/blog-electric-cable\/topsolar-pv-lszh-al-1500v-heavy-duty-the-all-terrain-aluminium-cable\/#what-is-the-price-of-topsolar%c2%ae-pv-lszh-al-1500-heavy-duty-cable\" >What is the price of TOPSOLAR\u00ae PV LSZH AL 1500 HEAVY DUTY cable?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"topsolar%c2%ae-pv-lszh-al-1500v-heavy-duty-a-cable-that-can-be-directly-buried\"><\/span>TOPSOLAR\u00ae PV LSZH AL 1500V HEAVY DUTY, A CABLE THAT CAN BE DIRECTLY BURIED<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/www.topcable.com\/cable\/topsolar-pv-lszh-al-1500-v-heavy-duty\/\" target=\"_blank\" rel=\"noreferrer noopener\">TOPSOLAR<a href=\"https:\/\/www.topcable.com\/cable\/topsolar-pv-lszh-al-1500-v-heavy-duty\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u00ae<\/a> PV LSZH AL 1500V HEAVY DUTY <\/a>cable can be installed outdoors, directly buried or in conduit. Its outer sheath thickness provides extra protection and makes it possible to install it directly underground. Heavy Duty cables provide several advantages for installation. The main ones are threefold:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Easier and smaller trench<\/strong>: no sand or external backfill is required.<\/li>\n\n\n\n<li><strong>Safer work<\/strong>: less machinery is used and consequently less dust is generated in suspension during trenching.<\/li>\n\n\n\n<li><strong>Quicker installation<\/strong>: simplifies construction and burial work.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-cover\"><img decoding=\"async\" class=\"wp-block-cover__image-background wp-image-22418 lazyload\" alt=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/04\/heavyduty.jpg\" data-object-fit=\"cover\"\/><noscript><img decoding=\"async\" width=\"744\" height=\"478\" class=\"wp-block-cover__image-background wp-image-22418 lazyload\" alt=\"\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/04\/heavyduty.jpg\" data-object-fit=\"cover\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/04\/heavyduty.jpg 744w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/04\/heavyduty-300x193.jpg 300w\" sizes=\"(max-width: 744px) 100vw, 744px\" \/><\/noscript><span aria-hidden=\"true\" class=\"wp-block-cover__background has-background-dim\"><\/span><div class=\"wp-block-cover__inner-container is-layout-flow wp-block-cover-is-layout-flow\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\"><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"technical-characteristics\"><\/span>TECHNICAL CHARACTERISTICS<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/www.topcable.com\/cable\/topsolar-pv-lszh-al-1500-v-heavy-duty\/\">TOPSOLAR<a href=\"https:\/\/www.topcable.com\/cable\/topsolar-pv-lszh-al-1500-v-heavy-duty\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u00ae<\/a> PV LSZH AL 1500V HEAVY DUTY<\/a> cable stands out for its high resistance to the effects that can damage the cable and minimise its operation. It has been designed to withstand any external effect, passing several resistance tests to which it has been subjected in Top Cable&#8217;s own laboratories. The results of the <a href=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/tests.png\" target=\"_blank\" rel=\"noreferrer noopener\">impact and abrasion<\/a> tests to which this cable is subjected guarantee its excellent results.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/07\/resistente-impactos.png\" alt=\"\" class=\"wp-image-24652 lazyload\" style=\"width:auto;height:50px\"\/><noscript><img decoding=\"async\" width=\"389\" height=\"554\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/07\/resistente-impactos.png\" alt=\"\" class=\"wp-image-24652 lazyload\" style=\"width:auto;height:50px\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/07\/resistente-impactos.png 389w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2024\/07\/resistente-impactos-211x300.png 211w\" sizes=\"(max-width: 389px) 100vw, 389px\" \/><\/noscript><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">Resistance to shocks and friction<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/image-6.png\" alt=\"\" class=\"wp-image-16699 lazyload\" style=\"width:auto;height:50px\"\/><noscript><img decoding=\"async\" width=\"799\" height=\"1000\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/image-6.png\" alt=\"\" class=\"wp-image-16699 lazyload\" style=\"width:auto;height:50px\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/image-6.png 799w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/image-6-240x300.png 240w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/image-6-768x961.png 768w\" sizes=\"(max-width: 799px) 100vw, 799px\" \/><\/noscript><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">AD8 (submersion)<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/image-7-1024x715.png\" alt=\"\" class=\"wp-image-16704 lazyload\" style=\"width:auto;height:50px\"\/><noscript><img decoding=\"async\" width=\"1024\" height=\"715\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/image-7-1024x715.png\" alt=\"\" class=\"wp-image-16704 lazyload\" style=\"width:auto;height:50px\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/image-7-1024x715.png 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/image-7-300x210.png 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/image-7-768x536.png 768w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/12\/image-7.png 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/noscript><\/figure>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\">UV resistant<\/p>\n<\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"installations-where-the-use-of-heavy-duty-cable-is-recommended\"><\/span>INSTALLATIONS WHERE THE USE OF HEAVY-DUTY CABLE IS RECOMMENDED<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">The <a href=\"https:\/\/www.topcable.com\/cable\/topsolar-pv-lszh-al-1500-v-heavy-duty\/\" target=\"_blank\" rel=\"noreferrer noopener\">TOPSOLAR\u00ae PV LSZH AL 1500V Heavy Duty<\/a> cable has been designed to offer the best possible performance in solar photovoltaic installations, more specifically in the following installations:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Connections between string boxes and photovoltaic inverters.<\/li>\n\n\n\n<li>Ground installations where the cable needs to be buried.<\/li>\n\n\n\n<li>Large-scale roofs.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"where-to-buy-topsolar%c2%ae-pv-lszh-al-1500v-heavy-duty-cable\"><\/span>WHERE TO BUY TOPSOLAR\u00ae PV LSZH AL 1500V HEAVY-DUTY CABLE?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Some of the most common <strong><a href=\"https:\/\/www.topcable.com\/es\/cable\/topsolar-pv-lszh-al-1500-v-heavy-duty\/\" target=\"_blank\" rel=\"noreferrer noopener\">TOPSOLAR\u00ae PV LSZH AL 1500V Heavy Duty<\/a>&nbsp;<\/strong> cross-sections in immediate stock are as follows:<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table is-style-regular\"><table style=\"border-width:1px\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\"><strong>Cable<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Conductor cross-section<br>(mm<sup>2<\/sup>)<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong>Conductor&#8217;s color<\/strong><\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">TOPSOLAR\u00ae PV LSZH AL 1500V<\/td><td class=\"has-text-align-center\" data-align=\"center\">1 x 70<\/td><td class=\"has-text-align-center\" data-align=\"center\">Black<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">TOPSOLAR\u00ae PV LSZH AL 1500V<\/td><td class=\"has-text-align-center\" data-align=\"center\">1 x 120<\/td><td class=\"has-text-align-center\" data-align=\"center\">Black<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">TOPSOLAR\u00ae PV LSZH AL 1500V<\/td><td class=\"has-text-align-center\" data-align=\"center\">1 x 6<\/td><td class=\"has-text-align-center\" data-align=\"center\">Black<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">TOPSOLAR\u00ae PV LSZH AL 1500V<\/td><td class=\"has-text-align-center\" data-align=\"center\">1 x 185<\/td><td class=\"has-text-align-center\" data-align=\"center\">Black<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">TOPSOLAR\u00ae PV LSZH AL 1500V<\/td><td class=\"has-text-align-center\" data-align=\"center\">1 x 240<\/td><td class=\"has-text-align-center\" data-align=\"center\">Black<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">TOPSOLAR\u00ae PV LSZH AL 1500V<\/td><td class=\"has-text-align-center\" data-align=\"center\">4 x 185<\/td><td class=\"has-text-align-center\" data-align=\"center\">Black<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">TOPSOLAR\u00ae PV LSZH AL 1500V<\/td><td class=\"has-text-align-center\" data-align=\"center\">4 x 240<\/td><td class=\"has-text-align-center\" data-align=\"center\">Black<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\"><em><em>Most common&nbsp;<\/em>TOPSOLAR\u00ae PV LSZH AL 1500V <em>cable cross-sections in immediate stock<\/em><\/em><\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">If you need to consult additional technical aspects of this cable, such as its <strong>maximum admissible current or voltage drop,<\/strong> please <a href=\"https:\/\/www.topcable.com\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">contact us<\/a>.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile has-background\" style=\"background:linear-gradient(175deg,rgb(238,238,238) 36%,rgb(202,202,202) 100%);line-height:0.4;grid-template-columns:54% auto\"><figure  class=\"wp-block-media-text__media\"><img decoding=\"async\" alt=\"\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/destacado-blog-topcable-master.jpg\" class=\"wp-image-22957 size-full lazyload\"><noscript><img decoding=\"async\" width=\"1170\" height=\"486\" alt=\"\" src=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/destacado-blog-topcable-master.jpg\" class=\"wp-image-22957 size-full lazyload\" srcset=\"https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/destacado-blog-topcable-master.jpg 1170w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/destacado-blog-topcable-master-300x125.jpg 300w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/destacado-blog-topcable-master-1024x425.jpg 1024w, https:\/\/www.topcable.com\/blog-electric-cable\/wp-content\/uploads\/2023\/02\/destacado-blog-topcable-master-768x319.jpg 768w\" sizes=\"(max-width: 1170px) 100vw, 1170px\" \/><\/noscript><\/figure><div class=\"wp-block-media-text__content\">\n<p class=\"has-text-align-center has-large-font-size wp-block-paragraph\" style=\"line-height:0.9\"><strong>TOPSOLAR\u00ae PV LSZH Al 1500V HEAVY DUTY<\/strong><\/p>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"font-size:clamp(14.082px, 0.88rem + ((1vw - 3.2px) * 0.814), 21px);line-height:1\">Aluminium cable for buried photovoltaic installations<\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-48822b05 wp-block-buttons-is-layout-flex\" style=\"margin-top:0;margin-bottom:0\">\n<div class=\"wp-block-button has-custom-width wp-block-button__width-50 is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-blanco-color has-azul-icono-background-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/www.topcable.com\/contact\/\/\" style=\"border-style:none;border-width:0px;border-radius:15px;padding-top:var(--wp--preset--spacing--40);padding-bottom:var(--wp--preset--spacing--40)\" target=\"_blank\" rel=\"noreferrer noopener\">More information<\/a><\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"frequently-asked-questions-faq-about-the-topsolar%c2%ae-pv-lszh-al-1500-heavy-duty-cable\"><\/span>FREQUENTLY ASKED QUESTIONS (FAQ) ABOUT THE TOPSOLAR\u00ae PV LSZH AL 1500 HEAVY DUTY CABLE<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1714388570421\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"what-are-the-fire-characteristics-of-topsolar%c2%ae-pv-lszh-al-1500-heavy-duty-cable\"><\/span><strong><strong>What are the fire characteristics of<\/strong> TOPSOLAR\u00ae PV LSZH AL 1500 HEAVY DUTY cable?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Flame non-propagation according to EN 60332-1 \/ IEC 60332-1.<br \/>Reduced halogen emission. Chlorine &lt;15%.<\/p>\n<p>For more information on the fire tests to which electrical cables are subjected, see this <a href=\"https:\/\/www.youtube.com\/watch?v=VNnPVG4_itk\" target=\"_blank\" rel=\"noreferrer noopener\">video from the Top Cable channel on YouTube<\/a>.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1714390336618\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"what-are-the-thermal-performance-of-topsolar%c2%ae-pv-lszh-al-1500-heavy-duty-cable\"><\/span>What are the thermal performance <strong>of TOPSOLAR\u00ae PV LSZH AL 1500 HEAVY DUTY cable?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Maximum service temperature: 90\u00baC<br \/>Maximum short-circuit temperature: 250\u00baC (maximum 5 seconds)<br \/>Minimum service temperature: -40\u00baC (fixed and protected installations)<br \/>Minimum installation and handling temperature: 0\u00b0C (on cable surface)<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1714391535433\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"what-certifications-does-the-topsolar%c2%ae-pv-lszh-al-1500-heavy-duty-cable-comply-with\"><\/span>What certifications does the <strong>TOPSOLAR\u00ae PV LSZH AL 1500 HEAVY DUTY cable comply with?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>The TOPSOLAR\u00ae PV LSZH AL 1500 cable is designed according to the IEC 60502-1 reference standard and is CE\/RoHS approvals.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1714391817876\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"where-can-i-find-the-cable-technical-specification-in-pdf-format\"><\/span><strong><strong>Where can I find the cable technical specification in PDF format<\/strong>?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Here is the <a href=\"https:\/\/www.topcable.com\/downloads\/pdf\/ENG\/TopCable_TOPSOLAR_PV_LSZH_Al_1500V_HEAVY_DUTY_ENG_90017401220.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">PDF of the summary technical specification of the TOPSOLAR\u00ae PV LSZH AL 1500 HEAVY DUTY cable<\/a><strong>.<\/strong> If you need to consult additional technical aspects of this cable, such as its maximum admissible current or voltage drop, please <a href=\"https:\/\/www.topcable.com\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">contact us<\/a>.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1714391917356\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"what-is-the-price-of-topsolar%c2%ae-pv-lszh-al-1500-heavy-duty-cable\"><\/span><strong><strong>What is the price of <\/strong>TOPSOLAR\u00ae PV LSZH AL 1500 HEAVY DUTY <strong><strong>cable<\/strong><\/strong>?<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>At Top Cable you will get the highest quality cables, the best prices and the best service for TOPSOLAR\u00ae PV LSZH AL 1500 HEAVY DUTY cable hose drums and spools. <a href=\"https:\/\/www.topcable.com\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\">Contact u<\/a><a href=\"https:\/\/www.topcable.com\/es\/contacto\/\/\" target=\"_blank\" rel=\"noreferrer noopener\">s<\/a>.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The Heavy Duty range, manufactured by Top Cable, allows aluminium cables to be directly buried without the need for external material. Its geometry allows the use of standard fittings, while maintaining watertightness and simplifying connections, compared to other existing solutions. This cable is recommended as a power supply for connections between the stringbox and the [&hellip;]<\/p>\n","protected":false},"author":19,"featured_media":22957,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[588],"tags":[],"class_list":["post-13840","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-top-cable-en"],"_links":{"self":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/posts\/13840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/comments?post=13840"}],"version-history":[{"count":17,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/posts\/13840\/revisions"}],"predecessor-version":[{"id":31170,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/posts\/13840\/revisions\/31170"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/media\/22957"}],"wp:attachment":[{"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/media?parent=13840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/categories?post=13840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.topcable.com\/blog-electric-cable\/wp-json\/wp\/v2\/tags?post=13840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}