The Felicity Solar 12.5kWh 51.2V lithium battery stores energy from your solar panels or the grid, so you have power when NEPA takes light. Lithium batteries last far longer than lead-acid, charge faster and need no maintenance or topping up.
Key Features
- 12.5kWh of storage at 51.2V nominal
- LiFePO4 chemistry rated for 6,000 cycles
- 95% depth of discharge for more usable energy
- Up to 15 units in parallel (187.5kWh)
- Smart BMS with RS485 and CAN communication, plus an LCD showing voltage, current and state of charge
- Wall-mounted or floor-mounted, with built-in BMS, breaker and fuse
Specifications
| Brand | Felicity Solar |
|---|---|
| Model | FLA48250 |
| Capacity | 12.5kWh |
| Voltage | 51.2V |
| Type | Lithium (LiFePO4) battery |
| Operating voltage | 44.8 to 57.6V |
| Recommended charge/discharge current | Up to 150A |
| Recommended charge/discharge power | Up to 7,500W |
| Depth of discharge | 95% or more |
| Cycle life | 6,000 cycles or more |
| Parallel expansion | Up to 15 units (187.5kWh) |
| Communication | RS485, CAN |
| Installation | Wall or floor mounted |
| Protection rating | IP21 |
Ideal for
- 3 to 5 bedroom homes, duplexes, offices, clinics and schools
- Long backup hours for fridges, freezers, pumps and office equipment, plus air-conditioning when the system is sized for it
- Homes and businesses that want to run the generator far less often
Warranty & Support
Felicity Solar battery warranty of 2 to 5 years, depending on the model. Ask us for the exact term on this model.
- Free site assessment: we check your load and recommend the right size
- Professional installation available
- 24/7 customer support
- Questions? Chat with us on WhatsApp: +234 811 437 7822












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