Warranty
5 years Manufacturer Warranty.
Warranty on Electrical Performance:10 years 90%+ 25 years 80% of power output.
Manufacturing
Original cell sorting system ensures the best electric cell match.
EL-Testing before packing.
Comprehensive module power testing, 100% positive output tolerance guaranteed.
Warranty on Electrical Performance:10 years 90%+ 25 years 80% of power output.
Manufacturing
Original cell sorting system ensures the best electric cell match.
EL-Testing before packing.
Comprehensive module power testing, 100% positive output tolerance guaranteed.
