GENASUN BOOST MPPT – GVB-8 LEAD-ACID 12V

If you do have 12V batteries, SUNBEAMsystem recommends Genasun GV-Boost MPPT controllers. Designed to step-up lower-voltage solar panels to charge higher-voltage lead-acid batteries.

The best choice to get the best performance and best longevity out of your solar panels. This type of controller aims to benefit from having solar panels connected in parallel.