Suntech - Model 72-Cell (340-350W) - Polycrystalline Photovoltaic Module

Excellent module efficiency 18%. Maximum 1500 V DC system voltage reduces total system cost. Two 100% online EL tests before and after laminating ensure there is no hidden crack on the module. The technology of current grading brings additional electric output of 2%. 3800 Pa wind load and 5400 Pa snow load. 12-year product warranty 25-year linear performance warranty.