Charging batteries with solar power is great on the environment and for batteries. Charging and maintaining batteries through solar will result in better battery performance and longer battery life. With solar chargers rated 15 watts or more, we recommend the use of a solar charge controller. It's no surprise that if a battery reaches full charge, but the sun keeps on shining, you risk overcharging the battery. Solar charge controllers regulate the voltage output from the solar panel and prevent batteries from being overcharged.
Looking for solar battery chargers? We've got you covered with a full catalog for 12- and 24-volt applications!