30W Solar Panel Kit 12V Trickle Battery Charger Maintainer for Boat RV Car IP65
Waterproof class: IP65. 1 X 30W 12V solar panel. When the sun is not enough, the charging work slowly or even stop working. Short circuit current (isc) : 0.9A. 1 X positive and negative wire Crocodile battery holder 70cm (with DC head).