A true problem-solver, the unique GVB charge controller with MPPT allows a lower-voltage solar panel to charge higher-voltage batteries. Want to charge a 24V battery with a 48-cell solar panel? No problem. A 48V battery from a 12V panel? We’ve got you covered. With 99% peak efficiency and the ability to charge with as little as 5V of input, they are the industry’s most efficient voltage-boosting controllers.
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GVB-8-FF BOOST (Firefly)
8A Voltage Boosting MPPT Solar Charge Controller
$220
GVB-8 general specs:
- Lead-Acid
- Boost (Step-up)
- 12V, 24V, 36V, 48V, (4S) LiFePo4, (8S) LiFePo4, (16S) LiFePo4
- 99% Peak Efficiency
- High-speed MPPT
- Advanced electronic protection
- Tiny self-consumption (5-7mA)
- IP40
- 5 Year Warranty
- CE, FCC, and RoHS compliant
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Lead-Acid
Lithium
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