ITEM NAME:20W 12V Outdoor Car Boat Yacht Solar Panel Trickle Charger Battery Power K0N9 Description&Preview.Power: 20W. First, the solar panel surface of the solar panel faces the sun, and the rear USB output surface has a red light, indicating that the current output is normal. The front of the solar panel is waterproof, but it is best not to get water into the USB and DC ports.
