Grovolt · High-voltage battery modules (rack & BMS separate)
Grovolt GHVB-51.2-100AH
Up to 5 years High voltage Available to order — stock confirmed on request
Price on request
- Battery module: 51.2V 100Ah, 5.12kWh — priced per module
- BMS control box: supplied separately
- 19-inch rack / cabinet: supplied separately
- 50A recommended / 100A max; ≥6,000 cycles, 90% DOD
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Grovolt GHVB-51.2-100AH 5 modules · 25.6kWh High-voltage Lithium Battery
Key highlights
- Selected: 5 modules · 25.6kWh — 5 × 5.12kWh modules (25.6kWh at 256V) — BMS and rack sold separately
- Module energy: 5.12kWh
- Recommended charge / discharge current: 50A
- Cell chemistry: LiFePO4
- BMS (high-voltage control box): 1 × master BMS unit — supplied separately
- Rack size & weight: Confirmed at quote for this module count
Warranty overview
Up to 5 years
Manufacturer warranty per Grovolt terms; confirmed on your quote.
Technical features
Capacity & voltage
- Module energy: 5.12kWh
- Module nominal voltage: 51.2V
- Module capacity: 100Ah
Charge / discharge current
- Recommended charge / discharge current: 50A
- Maximum charge / discharge current: 100A
- Recommended depth of discharge: 90%
Cycle life & chemistry
- Cell chemistry: LiFePO4
- Cell model / configuration: 3.2V 100Ah / 80S1P
- Recommended depth of discharge: 90%
Communication
- BMS (high-voltage control box): 1 × master BMS unit — supplied separately
- Intelligent BMS: Over-discharge, over-charge, over-current and temperature protection with automatic cell balancing
- Communication ports: CAN 2.0 / RS485 / Wi-Fi
Size & weight
- Rack size & weight: Confirmed at quote for this module count
Operating temperature
- Working temperature: Charge 0 to 55°C; discharge -20 to 55°C
- Storage temperature: 0 to 35°C
Figures taken from the official Grovolt product catalogue / datasheet. Final ratings confirmed at survey.
Technical & electrical specifications
GHVB-51.2-100AH — 5 modules · Up to 5 years
System components (each priced and supplied separately)
- Battery modules
- 5 × GHVB 51.2V 100Ah (5.12kWh) modules — priced per module
- BMS (high-voltage control box)
- 1 × master BMS unit — supplied separately
- Battery rack / cabinet
- 1 × 19-inch rack — supplied separately
- Note
- Modules, BMS and rack are separate items; a full working system needs all three
Module ratings
- Cell chemistry
- LiFePO4
- Module energy
- 5.12kWh
- Module nominal voltage
- 51.2V
- Module capacity
- 100Ah
- Module quantity
- 5 modules in series
- Cell model / configuration
- 3.2V 100Ah / 80S1P
System ratings
- System nominal voltage
- 256V
- System operating voltage
- 216 to 280V
- System energy
- 25.6kWh
- Recommended charge / discharge current
- 50A
- Maximum charge / discharge current
- 100A
- Recommended depth of discharge
- 90%
- Cycle life
- 25 ±2°C, 0.5C/0.5C, EOL 70% ≥ 6,000 cycles
BMS & communication
- Intelligent BMS
- Over-discharge, over-charge, over-current and temperature protection with automatic cell balancing
- Communication ports
- CAN 2.0 / RS485 / Wi-Fi
- Upgrades
- USB, optional Wi-Fi and remote upgrade
Environment & mechanical
- Working temperature
- Charge 0 to 55°C; discharge -20 to 55°C
- Storage temperature
- 0 to 35°C
- Humidity
- 5–85% RH
- Altitude
- ≤ 2,000m
- Enclosure rating
- IP20
- Rack size & weight
- Confirmed at quote for this module count
- Installation
- 19-inch rack mounting
- Shelf life
- Up to 6 months without charging
