Home battery DELTA E4
The DELTA E4 is a home battery range from DELTA with 3 models. Models store 9.8 kWh in Lithium Ion cells. Rated AC power 3.33 kW – 6.66 kW. Listed and verified: UL 9540. Sold in United States.
Specifications
- Capacity
- 9.8 kWh
- Battery chemistry
- Lithium Ion
- Rated AC power
- 3.33 kW – 6.66 kW
- Models in this range
- 3
Product details
- Product type
- Home battery
- Brand
- DELTA · Taiwan
- Category
- Home Battery Storage
- Sold in
- United States
- Listed in
- California Energy Commission
Models (3)
| Model | Nominal capacity | Usable capacity | AC power | Certificate |
| E4 | 9.8 kWh | | 3.328 kVA | |
| E6 | 9.8 kWh | | 4.992 kVA | |
| E8 | 9.8 kWh | | 6.656 kVA | |
Certifications
| Certification | Market | Status | Reference | Valid until |
|---|
| UL 9540 | United States and Canada | ✓ Verified 19 October 2026 | CSA Group | |
