Features 118W Power Solar Panel: Solar panel kit with 18W power, can effectively convert sunlight into electricity, high efficiency and energy saving. 2Solar Controller: Dual USB, automatic battery voltage identification, voltage display, power display, LCD display, charge and discharge parameters can be self adjusted, light control and time delay can be set, full protection function. 3Monocrystalline Solar Panel: High efficiency monocrystalline solar panel with aluminum substrate, high efficiency chip and PET, with good anti corrosion and wear resistance, durable. 430A Solar Charge Controller: Equipped with 30A solar charge controller with LCD display for easy understanding of the current working status of the solar charger. Floating charge, stop discharge, reconnect and charge after discharge are adjustable. Protects against battery overcharge, overvoltage, discharge and short circuit, reverse polarity protection, fully protects the battery. 5300W Inverter: The solar power kit is equipped with 300W inverter, which can make the solar energy better converted to electricity for you. Specification Item Type: SolarPowerKitMaterial: Aluminum substrate, high efficiency chip, PET and ABSGross Weight: 1883g/66.4oz Package List 1 x Solar Controller1 x Inverter1 x Solar Panel2 x Battery Clip1 x Cigarette Lighter1 x DC Cable1 x DC Clip1 x Charging Cable1 x Instruction Manual