Balmar Digital Duo Charge - 12/24V

Balmar Digital Duo Charge - 12/24V. During charging the DDC-12/24 monitors voltage at the house battery. When voltage exceeds the set minimum (typically 13.2V in a 12V system and 26.4V in a 24V system) the DDC-12/24 automatically engages providing up to 30A charge current to the starting battery. When no charge source is present the DDC-12/24 separates the batteries so the starting battery wont be accidentally discharged into the house battery. An optional solenoid control enables higher start b