Alpha SMILE 5 Inverter 1 Phase 2 MPPT With WiFi
| Brand: ALPHA ESS |
| Phase: Single Phase |
| AC Power: 1-5 kW |
| Type: Hybrid |
| Mppt: 2 MPPT |
Alpha ESS SMILE5 5kW Single-Phase Hybrid Energy Storage System
The Alpha ESS SMILE5 is a reliable and VPP-ready single-phase hybrid energy storage system, combining a 5kW hybrid inverter with 10.1kWh or 13.3kWh modular LFP battery options. Designed for Australian homes, it delivers an intelligent and flexible solution for maximising solar self-consumption, reducing electricity bills, and providing dependable backup power during grid outages. With battery expansion of up to 80kWh, the SMILE5 can easily adapt to growing household energy demands.
Featuring fast UPS backup response, dual MPPTs for optimised solar generation, 24/7 remote monitoring, and full VPP readiness, the SMILE5 combines proven performance with intelligent energy management. Its IP65-ratedenclosure enables reliable outdoor installation, while high-quality LiFePO₄ battery technology and a 10-year product and battery warranty provide long-term safety, reliability, and peace of mind for residential energy storage applications.
Key Features
- 5kW Single-Phase Hybrid System designed for residential solar and energy storage applications.
- Flexible Battery Options with 10.1kWh or 13.3kWh modular batteries, expandable up to 80kWh.
- Dual MPPT Design maximising solar energy harvest with up to 7.5kW PV input.
- Fast UPS Backup providing seamless backup power during grid outages.
- VPP Ready supporting future Virtual Power Plant participation and intelligent energy management.
- 24/7 Remote Monitoring via Wi-Fi or Ethernet for real-time system performance.
- IP65 Outdoor Rating ensuring reliable operation in Australia's demanding weather conditions.
- High-Performance LiFePO₄ Battery delivering up to 8,000 charge cycles for long service life.
- 10-Year Product & Battery Warranty providing long-term reliability and peace of mind.
Technical Specifications
- Inverter Power: 5kW
- Battery Capacity: 10.1kWh / 13.3kWh (Expandable up to 80kWh)
- Battery Type: LFP (LiFePO₄)
- MPPTs: 2
- Maximum PV Input Power: 7.5kW
- Maximum PV Input Voltage: 550V
- Maximum Inverter Efficiency: 96.5%
- Battery Configuration: Up to 6 Battery Modules (Expansion Pack Required for ≥2 Parallel Systems)
- Backup Function: UPS
- IP Rating: IP65
- Communication: Wi-Fi / Ethernet
- Warranty: 10-Year Product & Battery Warranty
| Brand | ALPHA ESS |
| Phase | Single Phase |
| AC Power | 1-5 kW |
| Type | Hybrid |
| Mppt | 2 MPPT |
Product Dimensions
| Length | 627.0 mm |
| Width | 61.0 mm |
| Height | 21.0 mm |
| Volume | 0.0008 m³ |
| Weight | 27.7 kg |