ET Solar Group Corp. ("ET Solar"), a China-based photovoltaic ("PV") system turnkey solution provider and vertically integrated manufacturer of PV products, announces extension of module product warranty coverage and commitment for module power output.
Under the new module product warranty commitment, ET Solar extends the warranty term for defects of modules in workmanship and materials from 5 years to 10 years for its core module products since May 2011. Under the power output commitment, ET Solar undertakes a positive power output range of up to 5 watts on top of the nametag power output for its core module products.