Home battery ENSIM HESS
The ENSIM HESS is a home battery range from ENSIM with 10 models. Models store 7.3 kWh – 21.9 kWh in Lithium Ion cells. Rated AC power 4.33 kW – 10.4 kW. Listed and verified: UL 9540. Sold in United States.
Specifications
- Capacity
- 7.3 kWh – 21.9 kWh
- Battery chemistry
- Lithium Ion
- Rated AC power
- 4.33 kW – 10.4 kW
- Models in this range
- 10
Product details
- Product type
- Home battery
- Brand
- ENSIM · China
- Category
- Home Battery Storage
- Sold in
- United States
- Listed in
- California Energy Commission
Models (10)
| Model | Nominal capacity | Usable capacity | AC power | Certificate |
| HESS-7.3-5K-HV-US | 7.3 kWh | | 4.33 kVA | |
| HESS-14.6-10K-HV-US | 14.6 kWh | | 8.66 kVA | |
| HESS-14.6-5K-HV-US | 14.6 kWh | | 4.33 kVA | |
| HESS-14.6-7.6K-HV-US | 14.6 kWh | | 6.58 kVA | |
| HESS-14.6-8.6K-HV-US | 14.6 kWh | | 7.45 kVA | |
| HESS-21.9-10K-HV-US | 21.9 kWh | | 8.66 kVA | |
| HESS-21.9-12K-HV-US | 21.9 kWh | | 10.4 kVA | |
| HESS-21.9-5K-HV-US | 21.9 kWh | | 4.33 kVA | |
| HESS-21.9-7.6K-HV-US | 21.9 kWh | | 6.58 kVA | |
| HESS-21.9-8.6K-HV-US | 21.9 kWh | | 7.45 kVA | |
Certifications
| Certification | Market | Status | Reference | Valid until |
|---|
| UL 9540 | United States and Canada | ✓ Verified 19 October 2026 | Intertek | |
