Growatt 5KWh Battery Low Voltage Stackable
Model Number: Growatt Hope 5.0L-B1
Rated Capacity: 5.12KWh
Operating Voltage: 40-58.4V
Max charging current: 100A
Warranty: 5 years
Protection Degree: IP20
Description
The Growatt 5 kWh battery is a compact, safe LiFePO₄ pack built for home and small-business energy storage. It runs at 51.2 V and delivers about 5.0 kWh of usable energy, so it can store daytime solar and power your essentials at night.
It charges and discharges up to 100 A, works across real-world temperatures, and uses highly stable LiFePO₄ chemistry for excellent safety. The case is slim and about 43 kg, making wall-mount installation straightforward, and IP20 is suited for indoor use.
For bigger systems, you can parallel up to 48 packs and connect to hybrid inverters via CAN/RS485 port; An external touch display is optional for easy checks. It comes with a 5-year warranty and key certifications, so it’s a reliable, efficient choice for solar storage and backup power.
HBOWA is the cooperative distributor of Growatt. We welcome both small and bulk orders, and you’ll enjoy full product service and after-sales support with every purchase. Get an instant inquiry now!
Technical Data
- Battery Data
- General Data
| Parameter | Value |
|---|---|
| Nominal Voltage | 51.2 V |
| Rated Capacity | 5.12 kWh |
| Usable Capacity | 5.0 kWh |
| Operating Voltage | 40–58.4 V |
| Max. Discharging Current | 100 A |
| Peak Discharging Current | 250 A / 150 ms |
| Max. Charging Current | 100 A |
| Parameter | Value |
|---|---|
| Dimensions (W/D/H) | 440 × 480 × 130.5 mm |
| Weight | 43 ± 2 kg |
| IP Rating | IP20 |
| Charge Temperature | 0 °C to +55 °C |
| Discharge Temperature | −20 °C to +55 °C |
WIT 50-100KW Series Details

Growatt 5KWh Battery
- Compact size and easy installation
- High energy density and efficiency
- Excellent safety of LiFePO4 battery
- External touch display screen optional
- DoD up to 98%







Datasheet of Growatt 5KWh Battery







