Victron Smart BatteryProtect 12/24V-65A - BPR065022000 15A Phoenix Inverter 3000VA - 5000VA:

Phoenix Inverter 3000VA - 5000VA:

and new additives to the electrolyte reduce sulfation in case of deep discharge

Service life even slightly improves in case of partial charge instead of a full charge

There is a range of various sensors that you can use depending on your product

Alternatively the SmartShunt can be connected and be read by a GX device

Victron Smart BatteryProtect 12/24V-65A - BPR065022000 15A Phoenix Inverter 3000VA - 5000VA:Victron Smart BatteryProtect: The Smart 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. When using Bluetooth to program the Smart BatteryProtect any required engage disengage levels can be set. Alternatively, one of nine predefined engage disengage levels can be set with the programming pin (see manual). If