Build storage capacity with 5 kWh-class modules, each rated at 5.12 kWh and 51.2 V. The SH5KFL supports configurations of up to 10 modules, from a compact single-module installation to a 50 kWh-class battery system. Confirm module count and inverter compatibility for the selected configuration.
Technical overview
Battery module
| Model |
SH5KFL |
| Nominal energy per module |
5.12 kWh |
| Chemistry |
LiFePO₄ |
| Nominal voltage |
51.2 V |
| Battery voltage range |
43.2–57.6 V |
| Nominal capacity |
100 Ah |
| Rated input power |
5,120 W |
| Depth of discharge (DOD) |
90% |
| Maximum charge / discharge rate |
1C at 25°C |
| Self-discharge |
≤3% per month |
| Communication |
CAN / RS485 |
Modular capacity options
| 1 module |
5 kWh class |
| 2 modules |
10 kWh class |
| 3 modules |
15 kWh class |
| Maximum configuration |
10 modules / 50 kWh class |
| Energy per module |
5.12 kWh |
Installation & environment
| Format |
Stackable battery module |
| Protection rating |
IP21 |
| Cooling |
Natural cooling |
| Dimensions (W × H × D) |
515 × 210 × 490 mm / 482 × 133 × 434 mm |
| Weight |
43 kg / 40 kg |
| Cycle life |
6,000 cycles (25 ± 2°C, 70% EOL) |
| Warranty |
5 years |
| Charging temperature |
0°C to +55°C |
| Discharging temperature |
−20°C to +55°C |
| Relative humidity |
5–95% RH |
| Altitude |
0–4,000 m; derating above 2,000 m |
| Protection functions |
Overvoltage, undervoltage, overcurrent, short circuit, high and low temperature |
Plan your order
Share the quantity, delivery destination and application requirements. Our team will coordinate the specification, supporting documents and commercial proposal for your order.
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