Designed to protect the starter battery for dual battery system installations. Automatically switches between alternator or built-in MPPT solar controller to charge the auxiliary battery. Specifications:
- Compatible battery types: Lead acid, AGM/Gel, Calcium, LiFePO4
- Built in MPPT solar regulator
- Suitable for under bonnet installation
- Input: DC Battery: 12.5V – 16V / Solar input: 16V – 25V
- Efficiency: 94%
- DC output: 20A
- Solar output: 20A
- Minimum start voltage: 2.5V for battery being charged
- Stops charging when alternator/vehicle battery below 12.5V
- Absorption: Constant voltage with automatic amp control
- Bulk charge voltage: 14.7V (AGM/Gel) 14.4V (Lead acid) 15.4V (Calcium) 14.4V (LiFePO4)
- Battery range: 60Ah – 600Ah
- 0 – 1m: 12AWG
- 1 – 5m: 8AWG
- 5m+: 6AWG
Package includes:
- 1 x 20A DC to DC charger
- 7 x 30cm 8AWG cables with lugs
- 1 x User manual











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