Genasun GVB-8 (Boost) 105W/210W/325W/350W | Solar charge controller with MPPT

The industry's most efficient boost controllers. These controllers boost lower-voltage solar panels up to charge higher-voltage lead-acid batteries up to 48V nominal 8A 12/24/36/48V Boost MPPT Controller 99% Peak Efficiency Continuous MPPT Advanced electronic protections IP40 5 Year Warranty Compatible with lithium and lead-acid batteries GVB-8 Manual GVB-8 System Schematic GVB-8 Datasheet Product Selection Guide For Lead-Acid Batteries GVB-8-Pb-12V GVB-8-Pb-24V GVB-8-Pb-36V GVB-8-Pb-48V GVB-8-Pb-CV Rated Panel Input Current 8A* Minimum Panel Voltage for Charging 5V Minimum Battery Voltage for Operation 9.5V Maximum Input Panel 60V Recom. Max Panel Voc at STC 50V Input Voltage Range 0-60V Maximum Input Short Circuit Current 8A* Maximum Input Current 15A Tracking Efficiency 99+% typical MPPT Tracking Speed 15hz Charge Profile Multi-Stage with Temperature Compensation Nominal Battery Voltage 12V 24V 36V 48V See specs for closest -Pb equivalent Maximum Re