A must-have accessory for your house battery is a "Low Battery Cut-Off Monitor". This device monitors your house battery and disconnects the load when the battery voltage drops too low. This condition can happen when a house lamp (Bathroom for instance) is left ON in error. The device will cut off the power when the battery voltage drops to a preset level, preventing battery damage.
Those who have LiFePO4 (lithium) batteries have this feature already in the battery's BMS system.
Lead-acid batteries are permanently damaged when completely drained and are garbage if allowed to freeze if in a low charge state.
They are available in different current ratings. Here is one type:
samlexamerica.com
Those who have LiFePO4 (lithium) batteries have this feature already in the battery's BMS system.
Lead-acid batteries are permanently damaged when completely drained and are garbage if allowed to freeze if in a low charge state.
They are available in different current ratings. Here is one type:
40 Amp 12V/24V Battery Voltage Protector | BGW-40 | Samlex America
Prevent excessive discharge of 12V/24V batteries & protect electronics against overvoltage using a Samlex BGW-40 Battery Voltage Protector.
samlexamerica.com
