Alternator Regulator | AR-2

Alternator Regulator made for both lithium and lead-acid systems.
AR Field Voltage Limit:
AR Startup Delay:
AR Control Algorithm:
AR Float Voltage:
Product in stock

Please contact us to place an order.


Genasun offers a high end Alternator Regulator for those needing more robust regulation. With custom AR Field limits and High Accuracy or High Bandwidth options, the Genasun AR-2 is the leading lithium and lead acid regulator. For custom voltages, please email so the appropriate voltage can be added before the order is placed.

Download the manual: AR-2 Manual (1675 downloads)

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The AR-2 alternator regulator carries a 5-year warranty on materials and workmanship. Genasun’s warranty does not cover damage due to abuse or operation beyond the rated specifications.