... Competitive price Annual capacity:100MW IEC,CE,TUV certificate. PV modules PerformancesSTC: lrradiance 1000 W/m2, module temperature 25, AM=1 ... 0.006 inches²),symmetrical lengths (-)900 mm (39.4 inches and(+)900 mm(39.4 inches)Maximum system voltage: 1000DCTemperature coefficient ... fall down from 1m heightQuality guarantee: 5 years product warranty and 20 years -20% of powerCertification:CE,IEC,TUV/GS, ...