LR7-72HTH

The LONGi LR7-72HTH 620-630M is a high-performance bifacial solar module designed for utility-scale solar installations. With an output of 620W to 630W and up to 23.3% efficiency, this module utilizes N-type TOPCon half-cell technology for enhanced power conversion. It features high bifaciality (up to 80%), allowing significant rear-side power gain—ideal for installations on reflective surfaces or areas with high albedo (such as snow or sand).

Built with dual 3.2mm tempered glass and a durable anodized aluminum frame, this module can endure 5400Pa front load and 2400Pa rear load, and resists hailstones up to 25mm at 23m/s. With a –40°C to +85°C operating temperature range, it ensures long-lasting performance in harsh environments.

The LR7-72HTH 620-630M is an ideal solution for large-scale solar farms in high-irradiance regions such as the Middle East and Australia, where heat tolerance and durability are essential. Its bifacial design also offers significant advantages in Southeast Asia, South America, and Europe, where reflective ground surfaces and varying climate conditions contribute to enhanced rear-side energy generation. With high-efficiency design, 1500V compatibility, and long-term reliability, the module is perfect for North American utility-scale projects, commercial rooftops, and ground-mounted installations in diverse environments.