solar:Tour, nomads, families, island, none or short of electricity area, Satellite Ground Stations, weather stations, Type :1-3000W ... All the parts (autonatic intelligent) 1.solar panel 10W 2.controller 3.battery 12V,12AH 1.solar panel 15W 2. controller 3.battery 12V ... 2. controller and inverter integrative 3.battery 12V,27AH 1.solar panel 50W 2. controller and inverter integrative 3.battery 12V, ...