Battery · Lithium Battery
Growatt HOPE 5.0L-B1
Low-voltage 51.2 V LiFePO4 battery module for Growatt SPH single-phase hybrid and SPF off-grid inverters, with an optional external touch display and 98% depth of discharge.
Specifications
| Weight | 43 kg |
|---|---|
| Capacity | 100 Ah (5.0 kWh usable) |
| Warranty | 5 years |
| Chemistry | LiFePO4 |
| Cycle life | >6,000 cycles at 25 °C, 0.2C, 98% DoD |
| Dimensions | 440 × 480 × 130.5 mm (W × D × H) |
| Communication | CAN / RS485 |
| Voltage range | 40–58.4 V |
| Nominal energy | 5.12 kWh (5.0 kWh usable) |
| Nominal voltage | 51.2 V |
| Protection rating | IP20 |
| Max charge current | 100 A |
| Max discharge current | 100 A (250 A for 150 ms peak) |
How to read this record
- Nominal energy is not usable energy. Apply the depth of discharge and efficiency before comparing runtime.
- Charge current must stay inside what the BMS and the inverter can deliver. A large bank can still be limited by a small charger.
- Confirm the BMS communication protocol (CAN or RS485) matches the inverter before specifying a lithium bank.
Datasheet and manual
Check it fits your design
Specifications change with revisions and firmware. Confirm the exact model with the manufacturer, then check the battery voltage, charge current, MPPT window and communication protocol against the rest of the system.
More specifications
Record last updated 5 November 2026. Confirm the model revision with the manufacturer before ordering.
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