Get More From Your Solar Panel
With Genasun GV Solar Controllers


Most solar panels used with batteries are not operated at their peak output power, but are forced by the battery voltage to a lower-power output. Genasun's solar charge controllers employ Maximum Power Point Tracking to give you 10-30% more energy from your solar panels (read more). These controllers connect between your solar panel and batteries like any charge controller, but sophisticated electronics allow the controller to operate the solar panel at its most efficient voltage, resulting in significant gains in power.


About Maximum Power Point Tracking ---
a detailed explanation for everyone.


GV-3 Low-power controller GV-3 Low-Power MPPT Controller
The GV-3 improves performance of the smallest solar panels,
from a few Watts to 40Wp, in all light conditions.
Please contact us for advance ordering information.
We will be accepting online orders in July.


Solar Charge Controllers
with Maximum Power-Point Tracking:
GV-6: 6A, 70W
GV-9: 9A, 110W
more information


High-performance Solar Panels
IQM-45C: 45W Cruising Design
IQM-45R: 45W Racing Design
IQM-90C: 90W Cruising Design
IQM-90R: 90W Racing Design
more information


OEM charge controllers:
optimized for low light, low power, or large panels
contact us for details





info at genasun dot com | USA 617-369-0733
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