TP-Link VIGI PS90 Solar System Controller with a 93.6Ah / 10.95V automotive-grade lithium battery, composed of three 31.2Ah lithium cells.
Core Features:
- Remote Management and Maintenance via the VIG app or VIGI Cloud VMS
- Independent Protection Circuit Ensures Battery Safety and Uninterrupted Device Operation
- Intelligent Auxiliary Heating Technology Ensures Optimal Battery Performance in Extreme Cold Weather
- Maximum Power Point Tracking (MPPT) Charging Controller Increases Charging Efficiency by 20%
- Remaining Capacity > 70% after 500 Cycles
- IP66 Weatherproof
