Feature: 1. Solar Panels: High efficiency polycrystalline silicon solar panels to provide reliable charging energy (30W polycrystalline silicon solar panels). 2. MPPT Charge Controller: The charge controller protects the battery from over charging and over discharging, prolonging the battery life. 3. 220V Inverter: 220V inverter to convert solar electricity into electricity suitable for battery car (1000W). 4. Car Charging: It can be connected to 220V power supply to provide charging for battery car conveniently and quickly. 5. Easy to Use: This solar panel inverter is easy to install and operate, suitable for all types of battery car. Specification: Item Type: Solar Panels Set Weight: 1256g / 44.30oz Material: ABS, Polycrystalline Silicon Solar Panel Size: Approx. 32x14.5cm / 12.6x5.7inSolar Panel Power: 30W (without power storage) Inverter: DC12V to AC220V Inverter Power: 1000W Controller Size: Approx. 10.5x6x2cm / 4.1x2.4x0.8inController Type: MPPT, QC3.0. Package List: 1 x Solar Panel1 x Controller 1 x Inverter 1 x Cigarette Lighter 4 x Suction Cup1 x Connecting Cable 1 x Large Clip1 x Small Clip 1 x Manual Note: No power storage function