... power supply Rural electrification Water pumping systems Solar farms Warranty 25-year transferrable power output warranty:5 years/95% ,12 years ... /90%, 18 years/85%, 25 years/80%Based on nominal power3 years material and workmanship ... APower Tolerance±3 %STC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5; Mechanical CharacteristicsSolar CellPolycrystallineNo. of Cells60 ...