These Schumacher panels are the next generation battery charger/maintainers for all your 12 volt lead-acid batteries. Connect the solar panel to your battery when not in use. It charges and maintains your battery without electricity. It’s that simple. Reliable and environmentally-friendly, its energy-saving performance will save you money on battery purchases by extending the life of your batteries. Rugged design works in all weather conditions.
The SP-400 provides 4.8 Watts output, includes both 12 volt plug and alligator clips.
The SP-200 provides 2.4 Watts and also include both sets of plugs.
The SPC-7A Charge Controller offers protection for your 12V lead-acid batteries and solar panels. It protects your battery from overcharge and discharge - handles up to 7 amps of solar array current and up to 100 watts of solar power. Recommended for use with the SP-200 and required for use with the SP-400. View All Newsletters & Press Releases »