solar fullkit consist; solar panel, a dry cell battery, a powerful power inverter and a digital controller,the solar panel is made of monocrystalline cell which are all weathered and they only requires light to just charge the battery ,the battery is made of dry cell which are free maintained (free maintenance battery) the fullkit have the digital controller to control the flow of the current hence preventing the battery from being overcharged by the solar panel ,having all those item u are provided with a power inverter which has a very high peaking power and can run variety of electronics The customer is therefor advice to use a 6.0mm dropper wire(from solar panel to battery through the controller) This offer you can only get at Jumia Kenya online shop you ask we deliver original items Thank you for shopping with us