Home battery FOX ESS ECS4800
The FOX ESS ECS4800 is a home battery range from FOX ESS with 16 models. Models store 5.76 kWh – 32.6 kWh in LiFePO4, Lithium Iron Phosphate cells. Rated AC power 5.76 kW – 14.4 kW. Listed and verified: CEC Approved Battery and UL 1973. Sold in Australia and United States.
Specifications
- Capacity
- 5.76 kWh – 32.6 kWh
- Battery chemistry
- LiFePO4, Lithium Iron Phosphate
- Rated AC power
- 5.76 kW – 14.4 kW
- Models in this range
- 16
Product details
- Product type
- Home battery
- Brand
- FOX ESS
- Category
- Home Battery Storage
- Sold in
- Australia, United States
- Listed in
- Clean Energy Council (Australia) and California Energy Commission
Models (16)
| Model | Nominal capacity | Usable capacity | AC power | Certificate | Listed until |
| ECS2900-H2 | 5.76 kWh | 5.184 kWh | | BAT-503 | 2 January 2027 |
| ECS4000-H2 | 7.95 kWh | | 5.76 kVA | | |
| ECS2900-H3 | 8.64 kWh | 7.776 kWh | | BAT-503 | 2 January 2027 |
| ECS4800-H2 | 9.32 kWh | 8.388 kWh | | BAT-504 | 2 January 2027 |
| ECS2900-H4 | 11.52 kWh | 10.368 kWh | | BAT-503 | 2 January 2027 |
| ECS4000-H3 | 11.92 kWh | | 8.64 kVA | | |
| ECS4800-H3 | 13.98 kWh | 12.582 kWh | | BAT-504 | 2 January 2027 |
| ECS2900-H5 | 14.4 kWh | 12.96 kWh | | BAT-503 | 2 January 2027 |
| ECS4000-H4 | 15.9 kWh | | 11.52 kVA | | |
| ECS2900-H6 | 17.28 kWh | 15.552 kWh | | BAT-503 | 2 January 2027 |
| ECS4800-H4 | 18.64 kWh | 16.776 kWh | | BAT-504 | 2 January 2027 |
| ECS4000-H5 | 19.87 kWh | | 14.4 kVA | | |
| ECS2900-H7 | 20.16 kWh | 18.144 kWh | | BAT-503 | 2 January 2027 |
| ECS4800-H5 | 23.3 kWh | 20.97 kWh | | BAT-504 | 2 January 2027 |
| ECS4800-H6 | 27.96 kWh | 25.164 kWh | | BAT-504 | 2 January 2027 |
| ECS4800-H7 | 32.6 kWh | 29.349 kWh | | BAT-504 | 2 January 2027 |
Certifications
| Certification | Market | Status | Reference | Valid until |
|---|
| CEC Approved Battery | Australia | ✓ Verified 19 October 2026 | BAT-503, BAT-504 | 2 January 2027 |
| UL 1973 | United States and Canada | ✓ Verified 19 October 2026 | CSA Group | |
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