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Alpha ESS SMILE
The Alpha ESS SMILE is a home battery range from Alpha ESS with 12 models. Models store 4 kWh – 49.2 kWh in LFP(LiFePO4), LiFePO4, Lithium Iron Phosphate cells. Rated AC power 7.6 kW – 9.6 kW. Listed and verified: CEC Approved Battery and UL 9540. Sold in Australia and United States.
Specifications
- Capacity
- 4 kWh – 49.2 kWh
- Battery chemistry
- LFP(LiFePO4), LiFePO4, Lithium Iron Phosphate
- Rated AC power
- 7.6 kW – 9.6 kW
- Models in this range
- 12
Product details
- Product type
- Home battery
- Brand
- Alpha ESS
- Category
- Home Battery Storage
- Sold in
- Australia, United States
- Listed in
- Clean Energy Council (Australia) and California Energy Commission
Models (12)
| Model | Nominal capacity | Usable capacity | AC power | Certificate | Listed until |
|---|---|---|---|---|---|
| SMILE-G3-BAT-4.0S | 4 kWh | 3.8 kWh | BAT-512 | 22 April 2027 | |
| SMILE-BAT-8.2 PH | 8.2 kWh | 7.8 kWh | BAT-636 | 31 December 2027 | |
| SMILE-SP7.6 | 8.2 kWh | 7.6 kVA | |||
| SMILE-SP9.6 | 8.2 kWh | 9.6 kVA | |||
| SMILE-SPB7.6 | 8.2 kWh | 7.6 kVA | |||
| SMILE-SPB9.6 | 8.2 kWh | 9.6 kVA | |||
| SMILE-G3-BAT-9.3S | 9.3 kWh | 9.3 kWh | BAT-724 | 31 December 2027 | |
| SMILE-BAT-8.2 PH II | 16.4 kWh | 15.6 kWh | BAT-636 | 31 December 2027 | |
| SMILE-BAT-8.2 PH III | 24.6 kWh | 23.4 kWh | BAT-636 | 31 December 2027 | |
| SMILE-BAT-8.2 PH IV | 32.8 kWh | 31.2 kWh | BAT-636 | 31 December 2027 | |
| SMILE-BAT-8.2 PH V | 41 kWh | 39 kWh | BAT-636 | 31 December 2027 | |
| SMILE-BAT-8.2 PH VI | 49.2 kWh | 46.8 kWh | BAT-636 | 31 December 2027 |
Certifications
| Certification | Market | Status | Reference | Valid until |
|---|---|---|---|---|
| CEC Approved Battery | Australia | ✓ Verified 19 October 2026 | BAT-512, BAT-636, BAT-724 | 31 December 2027 |
| UL 9540 | United States and Canada | ✓ Verified 19 October 2026 | SGS |