Canadian Solar TOPBiHiKu7

The TOPBiHiKu7 (specifically the CS7N-TB-AG series) is a premier N-type bifacial TOPCon module designed to redefine energy density and efficiency for large-scale utility and commercial projects. By utilizing massive 210mm wafers and advanced N-type cell technology, this module reaches a staggering front-side power output of up to 730W with a module efficiency of 23.5%, while its bifacial design allows for an additional energy gain of up to 25% from the rear side (depending on ground albedo). The TOPCon architecture is specifically engineered to eliminate Light-Induced Degradation (LID) and Light-and-elevated Temperature-Induced Degradation (LeTID), resulting in a remarkably low annual power degradation of just 0.4% over 30 years. With a low temperature coefficient of -0.29%/°C and excellent low-irradiance performance, the TOPBiHiKu7 ensures consistent energy harvesting even in hot climates and overcast conditions. Built for durability, the dual-glass structure minimizes the impact of micro-cracks and is certified to withstand heavy snow loads of 5400Pa and wind loads of 2400Pa, making it a rugged, ultra-high-power solution that significantly lowers the Levelized Cost of Energy (LCOE) and maximizes long-term return on investment.