Laminated with high quality toughened glass, EVA and TPT, the operating characteristics of solar cells can be ensured under any climatic conditions. Maximum power output is less than 90% within 10 year, 80% within 25 years. All our products comply strictly with the IEC61215, 3C, ISO 9000, TUV, CE standard. We can offer kinds of solar cell, range from 70W to 260W. Maxmium Power(Pm) 165WPower tolerance 3%Open-circuit voltage(Voc)44.0VVoltage at Pmax(Vmp)34.9VShort-circuit current(lsc) 5.18ACurrent at Pmax(lmp) 4.73ADimension of module(mm) 1580x808x35MMWeight: 15KG.