
Liquidation

In stock
SRNE has been building the controllers and inverters found under dozens of brand names for fifteen years. Their rack battery follows the same logic: no gimmicks, solid components, a contained price.
The 5.1 kWh module uses matched cylindrical LiFePO4 cells and a 100 A BMS with active balancing. CAN communication works out of the box with SRNE and Growatt inverters, and a generic profile covers most other brands.
It is the battery we propose when the budget is tight but the customer refuses to go back to lead-acid. The stated 6000 cycles correspond to fifteen years of daily cycling, well beyond what a comparably priced lead bank would deliver.
The power of intelligent energy management
The BMS actively transfers charge between cells instead of burning off the surplus as heat. Cell-to-cell spread stays low for the whole service life.
442 mm wide: it fits any 19-inch cabinet alongside modules from other brands on a common bus.
No screen, no proprietary app, no licence. The BMS does its job and the inverter displays state of charge.
| Nominal capacity | 5.12 kWh (51.2 V / 100 Ah) |
|---|---|
| Chemistry | LiFePO4 |
| BMS continuous current | 100 A |
| Cycle life | 6000 at 80 % DoD |
| Communication | CAN / RS485 |
| Dimensions | 442 × 400 × 133 mm |
| Weight | 43.0 kg |
| Warranty | 5 years |
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