Voltage regulators and diode units are available for single, twin and triple independent battery charging and protection. Batteries should be protected from overcharging by fitting LVM voltage regulators.

Single Battery Voltage Regulators (SB Units):

• Regulate the terminal voltage of one battery or battery bank ie. a series of batteries in parallel.
• They are NOT suitable if being used with other forms of battery charging ie. engine alternator.

The SB regulator is designed to sense and limit the battery terminal voltage. It includes a voltage monitoring/PWM circuit, a Power Mosfet.

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Twin Battery Voltage Regulators (TB Units)::

• Limit outputs and prevent the overcharging of two independent batteries/battery banks.
• They ARE suitable if being used with other forms of battery charging ie. engine alternator.

The TB regulator is designed to sense and limit the output voltage of a generator. It include a voltage monitoring/PWM circuit, a Power Mosfet, and two Schottky Diodes which allow the generator to charge two total independent batteries, therefore making it ideal for separate charging of engine and domestic batteries.

To regulate three independent batteries add a Diode Unit (DU Unit) to a TB Unit.

Aerogen Model (marine
	12v	24v	12v	24v	12v	24v
Aero2Gen	2SB12/2TB12	2SB24/2TB24	2TB12	2TB24	Not Recommended
Aero4Gen	4SB12	4SB24	4TB12	4TB24	4TB12+DU	4SB24+DU
Aero6Gren	6TB12	6TB24	6TB12	6TB24	6TB12+DU	6TB24+DU