Products / Maintainers / 20-Watt Solar Panel


20-Watt Solar Panel


Best to maintain 12 volt batteries in medium to large RVs, this small solar panel provides a slow trickle-charge while your battery is in storage to make sure it stays full and healthy. Four pre-drilled mounting holes are compatible with our standard and magnetic mounting feet.

Need more of a trickle-charge for very large RVs or projects with a constant power draw? Try our 45-Watt portable kit instead.

20-Watt Panel Specs:

  • 4.4 lbs

  • Dimensions 18.5" x 13.5“ x 1”

  • 20-Watt Power Output

  • Generates 1.15 amps