Victron Solar Battery Protect 12/24V 65A

The BatteryProtect disconnects the battery from non essential loads before it is completely discharged (which would damage the battery) or before it has insufficient power left to crank the engine.

To prevent damage to sensitive loads due to over voltage, the load is disconnected whenever the DC voltage exceeds 16V respectively 32V.

The alarm output is activated if the battery voltage drops below the preset disconnect level during more than 12 seconds. Starting the engine will therefore not activate the alarm.

The alarm output is a short circuit proof open collector output to the negative (minus) rail, max. current 50 mA.

The alarm output is typically used to activate a buzzer, LED or relay.