HQST Bifacial 400 Watt 12V Solar Panel, 9BB Monocrystalline Solar Panel with 25% High Efficiency Module PV Power for Battery Charging Boat, Caravan and Other Off Grid Applications,4 Pack

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About This 【Bifacial Tech, Up to 15% Extra Power】Designed with advanced bifacial technology, HQST 100W Solar Panels capture direct sunlight on the front and reflected sunlight (alb edo) on the rear. The result? Up to 15% more energy output than traditional panels, delivering up to 115W of power from a 100W panel. Maximize your solar potential with HQST! 【Installation Tips for Maximum Power Output】Maximize energy output by installing bifacial solar panels on reflective surfaces or mounting them above the ground to capture more rear-side sunlight. For optimal results, set the solar panels at an angle between 20° and 45° in highly reflective areas like snow, cement, sand, grass, or white surfaces. 【Grade A+ Cells, Up to 25% Efficiency】HQST 100W 12V solar panels feature advanced Grade A+ 9-busbar solar cells, rigorously tested with EL technology to ensure zero cracks. With an outstanding conversion rate of up to 25%, they outperform traditional panels and deliver better performance. 【Enhanced Low-Light Performance】HQST solar panels utilize advanced PERC solar cell technology to maximize energy conversion. By reflecting unused sunlight back into the cell, PERC cells capture more light, including low-energy infrared, making them highly efficient in cloudy or low-light conditions. Built-in bypass diodes prevent overheating and ensure the panels continue performing even when partially shaded. 【Built to Last, A Smart Investment】Rated IP68 for dust and water resistance, this 100W solar panel is built to withstand dirt, splashes, and rain with ease. Its anti-corrosion aluminum alloy frame ensures decades of outdoor reliability. Engineered to handle extreme conditions, it boasts 2400 Pa wind resistance and 5400 Pa snow load capacity. Delivering powerful energy output for up to 30 years, it’s a smart, long-lasting investment for sustainable power. Overview Brand : HQST Material : Aluminum, Tempered Glass Product Dimensions : 38.2"L x 22.7"W x 1.18"H Item Weight : 53.2 Pounds Efficiency : High Efficiency Show more