SolarCrate presents the “12VDC Solar Charger” automatic charging system. This all-weather system uses solar power to recharge and maintain 12V batteries in cars, trucks, boats, campers, tractors, riding mowers, and motorcycles. It’s equipped with a 50W solar panel and integrated stand, 10A smart charge controller, and 25 feet of cable. This system is perfect for maintaining the batteries in vehicles that don’t get regular use. This unit never needs maintenance and comes with a 1-year factory warranty.