... /12A 3.Certification:CE & ROHS 4.solar lighting system Portable Solar Lighting System1.Solar Power:20W2.Battery Capacy:12V/12A3 ... saving, protecting environment, free maintenance and less restriction, with low Failure Rate , easily assembling and carring, convenient using,Its ... CDS, DVDS, electric power, such as voltage in 220V 50Hz)Characteristics: The system has high conversion of silicon solar panel, ...