Sunforce 70-Watt ProSeries CIGS Solar Panel is designed to convert the sunlight into electricity by means of photovoltaic light. This panel is made up of CIGS, a crystalline material which provides consistent power and does not degrade when exposed to sunlight. It has ultra toughened as well as textured glass of 3.2 mm along with a three layer backing that makes a strong yet lightweight panel. This panel has a reinforced anodized aluminum frame, which is pre drilled for easy mounting. It consists of a high quality junction box with diode protection and is easy to use.