300W 600W Watt 18V Portable Flexible Solar Panel for RV Camping Off-Grid Rooftop
Maximum power (Pmax): 300W. Thin: Only 3mm thick, easy to connect to your yacht or RV roof, boat, etc. 1/2 Solar panel. Semi flexible: can be bent by 20 degrees. Charging the 12V battery solves the problem of the car being unable to start due to insufficient power.