{"id":3810,"date":"2026-09-22T08:47:26","date_gmt":"2026-09-22T08:47:26","guid":{"rendered":"https:\/\/ecotech.net.ua\/product\/monocrystalline-solar-panel-longi-solar-lr7-54hvd-480m-hi-mo-x10-bifacial\/"},"modified":"2026-10-08T08:37:25","modified_gmt":"2026-10-08T08:37:25","slug":"monocrystalline-solar-panel-longi-solar-lr7-54hvd-480m-hi-mo-x10-bifacial","status":"publish","type":"product","link":"https:\/\/ecotech.net.ua\/en\/product\/monocrystalline-solar-panel-longi-solar-lr7-54hvd-480m-hi-mo-x10-bifacial\/","title":{"rendered":"Monocrystalline Solar Panel Longi Solar LR7-54HVD-480M Hi-MO X10 Bifacial"},"content":{"rendered":"
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Longi Solar LR7-54HVD-480M (Hi-MO X10 series)<\/b> \u2014 a premium-segment bifacial PV module built on innovative N-type TaiRay silicon wafers and advanced HPBC 2.0 cell architecture. Combining these technologies delivers a record efficiency of 23,5%<\/b>, high resistance to degradation, and stable kilowatt output even with limited solar insolation.<\/p>\n

Key technological advantages<\/h3>\n
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    HPBC 2.0 architecture and N-type TaiRay silicon<\/b> The back-contact design (Back Contact \/ BC) removes the busbars from the front side. This minimizes cell shading, lowers internal resistance, and prevents localized overheating (the hot-spot effect).<\/p>\n<\/li>\n

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    Bifacial generation<\/b> Thanks to its ability to capture reflected light on the rear side (from the roof, soil, gravel, or snow), the module delivers up to +5\u201320% additional output<\/b> of electricity compared with standard monofacial panels.<\/p>\n<\/li>\n

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    Dual glass (Glass-Glass)<\/b> A protective layer of tempered glass on both sides ensures maximum sealing and resistance to moisture, UV radiation, and chemically aggressive environments, significantly reducing the risk of microcracks.<\/p>\n<\/li>\n

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    Minimal degradation<\/b> Power loss in the first year of operation is no more than 1%<\/b>, and the annual performance decline in subsequent years does not exceed 0.35%<\/b>. This ensures a high generation rate over 25\u201330 years.<\/p>\n<\/li>\n

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    High mechanical strength<\/b> The design is built for extreme weather conditions: it withstands snow loads up to 5400 Pa<\/b> and wind gusts up to 2400 Pa<\/b>.<\/p>\n<\/li>\n<\/ul>\n

    Applications<\/h3>\n

    Thanks to support for system voltages up to 1500V DC<\/b> and its high power density, the module is a versatile solution for:<\/p>\n

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      Residential solar power plants<\/b> \u2014 maximum generation from a limited roof area.<\/p>\n<\/li>\n

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      Commercial and industrial facilities<\/b> \u2014 fast payback thanks to the increased efficiency of HPBC 2.0.<\/p>\n<\/li>\n

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      Ground-mounted solar power plants<\/b> \u2014 maximum efficiency gain thanks to bifacial output (Bifacial).<\/p>\n<\/li>\n

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      Off-grid and hybrid systems<\/b> \u2014 stable battery charging in cloudy weather.<\/p>\n<\/li>\n<\/ol>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

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