Aurora 15kWh Lithium Battery (LiFePO₄, 51.2V)
The battery we fit most often. 15kWh carries a house with one or two inverter ACs through the night, and it works with any 48V inverter.
₦2,180,000
₦145,333 per kWh · free delivery within Lagos
- 15kWh LiFePO₄, 51.2V for 48V inverters
- Over 6,000 cycles at 90% depth of discharge
- 7-year warranty
- In stock in Lagos, free delivery within Lagos
Who it's for
A 4–5 bedroom house on a 6–12kW inverter, including one or two inverter ACs at night.
How long will it last?
At its rated 90% depth of discharge you can use about 13.5kWh a night. Here is roughly how long that runs common loads after the sun goes down.
| What's running | Runs for about |
|---|---|
| Lights, fans, TV, Wi-Fi and a fridge (500W) | 27 hours |
| The above plus a freezer and a 1HP inverter AC (1,500W) | 9 hours |
| Two 1.5HP inverter ACs plus the basics (3,000W) | 4.5 hours |
Average draw, before inverter losses of roughly 5–10%. Panels refill the battery during the day. How many batteries and panels does your inverter need?
Specifications
| Capacity | 15 kWh |
| Chemistry | Lithium iron phosphate (LiFePO₄) |
| Nominal voltage | 51.2 V (works with 48 V inverters) |
| Cycle life | Over 6,000 cycles at 90% depth of discharge |
| Warranty | 7 years |
Full manufacturer datasheet available on request.
Inverters it works with
Want the whole thing installed? See the 10kVA system, priced with panels, protection and installation.
Frequently asked questions
Free delivery anywhere in Lagos within 48 hours. 7-day returns on unused stock. Delivery · Returns
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