Mono-crystalline and poly-crystalline are all available with a full range of power from 5-250watt. We designed and manufactured different power as per customer's requirements. Photovoltaic modules of our enterprise are composed of solar cells with high conversion efficiency, EVA sheet, solar glass and Tedlar (TPT) back sheet compounded from fluoro-plastic and dacron. The module adopts reliable welding technology and high-vacuum heating lamination process and is equipped with anticrrosion-treated aluminum alloy frame and watertight terminal box. Certificate:CE,TUV. If you are interested in our products, please do not hesitate to contact us.