... use&maintain 3.Massive produced 4.CE,ROHS, ISO, 10W free electricity generator FS-S303 1.Standard configurationStandard configuration includes the solar ... panel, battery, controller, led lamps, mobile phone charger.2.Application1)12V DC lamp, 5V small DC fan2)Mobile ... business in your area or all over the world! 10W free electricity generator FS-S303