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SMILE Series
The Alpha ESS SMILE series offers all-in-one hybrid inverter and battery solutions designed for ease of installation and reliable performance. With options from 5kWh to 20kWh+, the SMILE range features integrated energy management and Melbourne-based Australian support.
Modular system built from 2.9 kWh modules. Pick the stack size that matches your usage.
| Capacity | Modules | Power | Weight | Est. Price | $/kWh |
|---|---|---|---|---|---|
| 5.7 kWh | 2 modules | 5 kW | 120 kg | $8,500 | $1491 |
| 8.6 kWh | 3 modules | 5 kW | 150 kg | $11,500 | $1337 |
| 11.5 kWh | 4 modules | 5 kW | 180 kg | $14,500 | $1261 |
| 14.4 kWhPopular | 5 modules | 5 kW | 210 kg | $17,500 | $1215 |
| 17.2 kWh | 6 modules | 10 kW | 240 kg | $22,000 | $1279 |
| 22.9 kWh | 8 modules | 10 kW | 300 kg | $28,000 | $1223 |
Price per kWh runs from $1215 to $1491 across this range. Larger capacities usually price lower per kWh. Figures are estimates and vary by installer.
Chemistry
LFP
Round-trip Efficiency
95.0%
Depth of Discharge
95%
IP Rating
IP65
Operating Temp
0°C to 45°C
System Type
all in-one
Warranty Period
10 years
Cycle Warranty
6,000 cycles
Throughput Warranty
17.1 MWh
Quotes come from verified Perth installers. Compare this series against your existing quote, or email us with specific questions.