PowerGem Plus
Battery
About
PowerGem Plus
The HINAESS PowerGem Plus is designed to deliver dependable energy storage for modern residential applications, combining high capacity, intelligent management, and long-term reliability in one powerful solution. Whether maximizing solar self-consumption or providing reliable backup power, it ensures stable performance for everyday energy needs.
Powered by an intelligent BMS with active cell balancing, the PowerGem Plus optimizes battery performance while extending service life. Built-in fire suppression, remote monitoring via the HINAESS App, flexible remote upgrades, and wide inverter compatibility make installation, operation, and maintenance easier than ever. With 6,000 cycles, a 10-year warranty, and support for up to 50 units in parallel, it offers the flexibility to grow alongside increasing household energy demands.
Specifications
- Model: PowerGem Plus
- Cell Type: LFP (Lithium Iron Phosphate)
- Rated Power: 14.3 kWh
- Rated Capacity: 280 Ah
- Rated Voltage: 51.2 V
- Charge Voltage: 57.2 V
- Max Charge Current: 140 A (continuous), 150 A (start limit current to 10A, retest every 10 minutes), 160 A (peak1 15S), 180 A (peak2 500ms)
- Max Discharge Current: 140 A (continuous), 150 A (start giving over-current alarm but not stop discharging), 160 A (peak1 5 minutes), 200 A (peak2 500ms)
- Parallel: Up to 32 units parallel w/o extra device needed, 256 units parallel with hub, slave battery drops offline or come back alive does not affect system running/
- IP Level: IP20
- Dimensions (WxDxH): 900x475x237.5 mm
- Weight: 120 kg
- Communication: CAN/RS485
- Compatible Inverter: Victron, Luxpower, Deye, Voltronic, SMA, Ingeteam, Goodwe, Growatt, Solis, Sofar, Solark, SRNE, Must
- Depth of Discharge (DOD): 90%
- Warranty: 10 years, 8000 cycles
- Humidity: 5%~85% RH (No condensation)
- Working Temperature: 0℃ ~ +55℃
- Discharge Temperature: -20℃ ~ +55℃
Additional Features:
- Remote Maintenance: Flexible remote upgrade, Original firmware backup to prevent upgrade failure.
- Protection: Over
charge/discharge/current/voltage/temperature protection, Short circuit
protection, Reverse connection protection, Charge balance, Low SOC
protection. - Certification: CE, UN38.3, IEC62619