Highly Anti PID linear power warranty with first year ≤1% degradation and an annual degradation rate of up to 0.4% after that Better low irradiance response Superior power generation under shading conditions Highly reliable 15-year product warranty,30-year linear power output warranty Improvement in power generation performance Conversion efficiency up to 22.5% Bifacial Energy Yield丨N-type Silicon Wafer Bifacial rate of up to 80%, module additional power generation of up to 10% over regular modules