Longi Hi-MO X10 655W Bifacial

The LONGi Hi-MO X10 Guardian 655W Bifacial Solar Panel is a high-performance dual-glass module designed for residential, commercial and glare-sensitive solar installations. It combines LONGi’s advanced BC cell technology, TaiRay wafer technology and bifacial energy generation to deliver strong output, high efficiency and dependable long-term performance.

The LR7-72HVD-655M provides a front-side rated power of 655W with module efficiency of up to 24.25%. Its bifacial construction allows the rear side to generate additional electricity from reflected sunlight, helping improve total system energy yield when installed over suitable surfaces.

The panel features high-transparency, low-reflection anti-glare glass, making it suitable for installations near residential areas, highways and airports. Its dual-glass structure consists of 2.0mm anti-glare coated semi-tempered front glass and 2.0mm semi-tempered rear glass, providing enhanced durability and environmental protection.

With an IP68-rated junction box, anodized aluminium-alloy frame and 144-cell design, the panel is built for reliable outdoor operation. It can withstand front-side static loads of up to 5,400Pa, rear-side loads of up to 2,400Pa, and 25mm hailstones travelling at 23m/s.

LONGi supports the panel with a 15-year materials and processing warranty and a 30-year linear power-output warranty. First-year power degradation is limited to 1%, followed by 0.35% annual degradation from years 2 to 30.