Factory Price Goldsun ISO14001 60 Cells 255W Solar Panels Price Florida For Home Power

255w Poly Solar Panel  Basic information Module JS-30255P Type Poly Electrical performance parameter(STC) Maximum power-Pmax Wp 255 Power tolerance % 0~+3 Maximum Power Voltage-Vmp V 30 Maximum  Operating Current-Imp A 8.5 Open circuit voltage-Voc V 36 Short-circuit current-Isc A 9.09 Maximum System Voltage-VDC V 1000 Solar Cell Efficiency-ηm % >17.7% Standard test condition STC Irradiance1000W/m2 ,ambient temperature25ºC ,Atmospheric qualityAM1.5 Components & Mechanical Data Solar Cell Poly silicon,156*156mm slice Number of Cell 60 pc Size of Module 1640*992*35 Weight Per Piece 18.1kg Module glass 3.2mm,High penetration, anti - reflection suede toughened glass. Module backplane 0.35mm white Module frame Silver and anodized aluminum alloy Junction Box Type PV-LH0702 Wire 4mm2 Temperature Coefficients Working temperature -40~+85ºC Temperature Coefficients of Voc(%)°C -0.41%/ºC Temperature Coefficients of Pm(%)°C -0.32%/ºC Temperature Coefficients of Im(%)°C 0.055%/ºC NOCT  45ºC±2ºC HOW GOLDSUN DO QUANLITY CONTROL? -Vertically integrated production line from silicon ingot- silicon wafers- solar cell- solar modules assembly  with highly automatic production line; -More than 5 quality control points in each production process; -All the staff went through strict training and testing before start work; -All the equipment do calibration every 24 hours; -R &D center focus on high efficiency solar cells and stable,higher output solar panels; -Strictly raw material checking for raw silicon, glass, backsheet, EVA, Junction Box, etc. WHO IS GOLDSUN? -Is a listed company in Chinese Stock Market ( Stock Name: Goldsun New Energy; Stock Code: 833512 ) -located in the High-tech Industrial Zone in Yantai City of Shandong Province covers an area about 60,000 meters square with registeis capital of 52.62 million yuan. -A sales network covering Europe, USA, Australia and Asia Pacific Region -Production capacity with 660MW/Year -Developing Projects & Distributed Generation Projects -Project operating and maintaining -After sale service:Quality claim will be responsed within 24 hours