Home battery WORLD4SOLAR W4S HelioCore
The WORLD4SOLAR W4S HelioCore is a home battery range from WORLD4SOLAR with 2 models. Models store 35.84 kWh – 71.68 kWh in Lithium Ion cells. Rated AC power 26.88 kW – 53.76 kW. Listed and verified: UL 1973. Sold in United States.
Specifications
- Capacity
- 35.84 kWh – 71.68 kWh
- Battery chemistry
- Lithium Ion
- Rated AC power
- 26.88 kW – 53.76 kW
- Models in this range
- 2
Product details
- Product type
- Home battery
- Brand
- WORLD4SOLAR
- Category
- Home Battery Storage
- Sold in
- United States
- Listed in
- California Energy Commission
Models (2)
| Model | Nominal capacity | Usable capacity | AC power | Certificate |
| W4S HelioCore 36k system | 35.84 kWh | | 26.88 kVA | |
| W4S HelioCore 72k system | 71.68 kWh | | 53.76 kVA | |
Certifications
| Certification | Market | Status | Reference | Valid until |
|---|
| UL 1973 | United States and Canada | ✓ Verified 19 October 2026 | TUV Rheinland of North America | |
