Solar-X high efficiency Solar Panel MODEL: SX200 is used in a variety of applications including Lighting, Trickle battery charging, Marine battery charging, Auto battery charging. Originally Manufactured by Solar-X for the US Army to keep their Hummer Batteries from Self Discharging. Thanks to its optimum size it is easy to handle and specifically dedicated to small battery charging applications and OEM product integration. The Solar-X module uses multicrystalline technology. Encapsulation is accomplished using an advanced, UV resistant thermal setting plastic. The encapsulant, ethylene vinyl acetate, cushions the solar cells within the laminate and protects the cells. The module is completely sealed from moisture and mechanical damage by a continuous high strength polymer sheet.