BLUETTI EP800+B500X2
The BLUETTI EP800+B500X2 is a home battery range from BLUETTI with 6 models. Models store 9.92 kWh – 19.84 kWh in Lithium Iron Phosphate cells. Rated AC power 7.68 kW – 9 kW. Listed and verified: UL 9540. Sold in United States.
Specifications
- Capacity
- 9.92 kWh – 19.84 kWh
- Battery chemistry
- Lithium Iron Phosphate
- Rated AC power
- 7.68 kW – 9 kW
- Models in this range
- 6
Backup and savings with the BLUETTI EP800+B500X2
From 9.92 kWh to 19.84 kWh of storage, the BLUETTI EP800+B500X2 stores daytime solar for the evening and night, and with a backup-capable installation keeps a home running through a power cut. It delivers 7.68 kW of AC power (up to 9 kW in larger configurations), enough to run heat pumps, ovens and air conditioning alongside the rest of the house.
One full charge covers about 34% of an average US home's daily electricity use of 29.6 kWh.
Its LiFePO4 (lithium iron phosphate) cells are the long-life chemistry of home energy storage: rated for thousands of cycles and more thermally stable than other lithium-ion types.
| Load | Runs for about |
|---|---|
| Essential circuits: fridge, lights, internet, phone charging (about 500 W) | 18 hours |
| An average US home (about 1.23 kW around the clock) | 7.2 hours |
Estimates. Electricity prices: U.S. Energy Information Administration, average household electricity use.
Product details
- Product type
- Home battery
- Brand
- BLUETTI · China
- Category
- Home Battery Storage
- Sold in
- United States
- Listed in
- California Energy Commission
Models (6)
| Model | Nominal capacity | Usable capacity | AC power | Certificate |
|---|---|---|---|---|
| EP800+B500X2 | 9.92 kWh | 7.68 kVA | ||
| EP900+B500X2 | 9.92 kWh | 9 kVA | ||
| EP800+B500X3 | 14.88 kWh | 7.68 kVA | ||
| EP900+B500X3 | 14.88 kWh | 9 kVA | ||
| EP800+B500X4 | 19.84 kWh | 7.68 kVA | ||
| EP900+B500X4 | 19.84 kWh | 9 kVA |
Certifications
| Certification | Market | Status | Reference | Valid until |
|---|---|---|---|---|
| UL 9540 | United States and Canada | ✓ Verified 19 October 2026 | Intertek |