solar system 1)certificates:TUV,ISO,CE 2)OEM accepted. 3)Home used 4)Hight efficiency Solar panel PRODUCTIONSolar ... FOR three rainy ,cloudy days 2. Systems include solar panels, controllers, batteries 3. short-circuit protection 0verload ... light release in 2000, deep release 600 times 51Accessories266266 structure of solarpanel, cable,battery box or oracket,20-251 solar power system ...