{"id":68252,"date":"2026-07-15T13:14:23","date_gmt":"2026-07-15T11:14:23","guid":{"rendered":"https:\/\/www.vicoexport.com\/?post_type=product&#038;p=68252"},"modified":"2026-07-15T14:58:32","modified_gmt":"2026-07-15T12:58:32","slug":"575w-tongwei-solar-twmnd-72hd-bifacial-n-type","status":"publish","type":"product","link":"https:\/\/www.vicoexport.com\/en\/product\/575w-tongwei-solar-twmnd-72hd-bifacial-n-type\/","title":{"rendered":"575w Tongwei Solar (TWMND-72HD) BIFACIAL N-Type"},"content":{"rendered":"<h1>575W Tongwei Solar N-Type Bifacial | TWMND-72HD<\/h1>\n<h3>MAIN FEATURES<\/h3>\n<p><strong>N-Type Half-Cell Technology:<\/strong> the 575W Tongwei TWMND-72HD solar panel incorporates N-Type monocrystalline half-cut cells, a configuration designed to reduce electrical losses and maintain stable power generation throughout the module\u2019s service life.<\/p>\n<p><strong>Bifacial Dual-Glass Design:<\/strong> its construction allows the module to harness both the solar radiation received on the front side and the reflected radiation reaching the rear side. The bifacial gain will depend on the albedo, installation height and site characteristics.<\/p>\n<p><strong>High Power and Efficiency:<\/strong> with a nominal power output of 575W and a module efficiency of 22.3%, this panel optimises the available surface area and reduces the number of modules required in commercial and industrial photovoltaic installations and utility-scale projects.<\/p>\n<p><strong>Low Power Degradation:<\/strong> the manufacturer specifies a maximum degradation of 1% during the first year and 0.4% per year from the second to the thirtieth year, maintaining at least 87.4% of the original power output at the end of year 30.<\/p>\n<p><strong>Mechanical Strength:<\/strong> the module is designed to withstand loads of up to 5,400 Pa on the front side and 2,400 Pa on the rear side, providing a robust construction suitable for demanding environmental conditions.<\/p>\n<h3>TECHNICAL SPECIFICATIONS<\/h3>\n<p><strong>Electrical Data (STC):<\/strong><\/p>\n<ul>\n<li>Nominal Power (Pmax): 575 W<\/li>\n<li>Optimum Operating Voltage (Vmp): 43.08 V<\/li>\n<li>Optimum Operating Current (Imp): 13.35 A<\/li>\n<li>Open-Circuit Voltage (Voc): 51.44 V<\/li>\n<li>Short-Circuit Current (Isc): 14.25 A<\/li>\n<li>Module Efficiency: 22.3%<\/li>\n<li>Power Tolerance: 0 \/ +5 W<\/li>\n<li>Maximum System Voltage: 1,500 V DC<\/li>\n<li>Maximum Series Fuse Rating: 30 A<\/li>\n<li>Bifaciality: 80 \u00b1 5%<\/li>\n<\/ul>\n<p><strong>Mechanical Data:<\/strong><\/p>\n<ul>\n<li>Cell Type: N-Type Monocrystalline Half-Cell<\/li>\n<li>Cell Arrangement: 144 cells, 6 \u00d7 24 configuration<\/li>\n<li>Dimensions: 2,278 \u00d7 1,134 \u00d7 30 mm<\/li>\n<li>Weight: 32.7 kg<\/li>\n<li>Front Glass: 2 mm high-transmission tempered glass with anti-reflective coating<\/li>\n<li>Rear Glass: 2 mm high-transmission tempered glass<\/li>\n<li>Frame: Anodised aluminium alloy<\/li>\n<li>Junction Box: IP68, 3 diodes<\/li>\n<li>Cables: 4 mm\u00b2, standard length of +400 mm \/ \u2212200 mm, customisable<\/li>\n<li>Front Mechanical Load: 5,400 Pa<\/li>\n<li>Rear Mechanical Load: 2,400 Pa<\/li>\n<li>Packaging: 36 modules per pallet and 720 modules per 40 HC container<\/li>\n<\/ul>\n<p><strong>Temperature Conditions:<\/strong><\/p>\n<ul>\n<li>Pmax Temperature Coefficient: \u22120.30%\/\u00b0C<\/li>\n<li>Voc Temperature Coefficient: \u22120.25%\/\u00b0C<\/li>\n<li>Isc Temperature Coefficient: +0.046%\/\u00b0C<\/li>\n<li>Nominal Operating Module Temperature: 46 \u00b1 2\u00b0C<\/li>\n<li>Operating Temperature Range: \u221240\u00b0C to +85\u00b0C<\/li>\n<\/ul>\n<h3>ADDITIONAL BENEFITS<\/h3>\n<ul>\n<li>Product Warranty: 12-year materials warranty.<\/li>\n<li>Linear Power Warranty: 30 years, maintaining at least 87.4% of the nominal power output at the end of the warranty period.<\/li>\n<li>Certified Management Systems: ISO 9001, ISO 14001 and ISO 45001.<\/li>\n<\/ul>\n<p>The <a href=\"https:\/\/www.vicoexport.com\/wp-content\/uploads\/2026\/07\/TWMND-72HD-575w-vico-export-solar-energy.pdf\" target=\"_blank\" rel=\"noopener\"><strong>575W Tongwei TWMND-72HD solar panel<\/strong><\/a> is a high-power bifacial solution designed for photovoltaic projects requiring efficiency, mechanical strength and stable long-term power generation.<\/p>\n","protected":false},"excerpt":{"rendered":"<p><strong>575W Tongwei Solar N-Type Bifacial | TWMND-72HD<\/strong><\/p>\n<ul>\n<li>Sold in full containers of 720 units<\/li>\n<li>Price shown excluding VAT<\/li>\n<li>Datasheet available here: <a href=\"https:\/\/www.vicoexport.com\/wp-content\/uploads\/2026\/07\/TWMND-72HD-575w-vico-export-solar-energy.pdf\"><strong>TWMND-72HD575<\/strong><\/a><\/li>\n<li>For further information: <a href=\"mailto:info@vicoexport.com\">info@vicoexport.com<\/a><\/li>\n<\/ul>\n","protected":false},"featured_media":68254,"template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[1254,466,1562],"product_tag":[772,1256,762,1607,1934],"class_list":{"0":"post-68252","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-outlet-en","7":"product_cat-solar-panels-en","8":"product_cat-tongwei-en","9":"product_tag-575w-en","10":"product_tag-contenedor-en","11":"product_tag-ntype-en","12":"product_tag-tongwei-solar","13":"product_tag-twmnd-72hd","14":"product_shipping_class-cotizar-en","15":"pa_disponibilidad-immediate-delivery","16":"pa_marco-silver-frame","17":"pa_tipo-de-modulo-bifacial-en","19":"first","20":"instock","21":"taxable","22":"shipping-taxable","23":"purchasable","24":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ 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