Solar Batteries
Solar Energy Storage System
Model: SMILE G3 Series (Single-Phase & Three-Phase Options)
AlphaESS Lithium Iron Phosphate (LFP) Battery
Solar Battery Installation – Melbourne & Victoria
Upgrade your home with the AlphaESS SMILE G3, a next-generation hybrid energy storage system designed for modern Australian homes. With flexible power options ranging from 3.6–20 kW and battery capacities from 3.8 kWh up to 111.6 kWh, this all-in-one solution helps you maximise solar energy, reduce grid costs, and enjoy reliable backup power during outages.
Powered by AlphaLinX battery technology, the SMILE G3 combines high efficiency, superior safety, and long lifecycle performance — ensuring every watt of solar energy is used to its fullest potential. Built with advanced LiFePO₄ chemistry, smart EMS, dynamic tariff optimisation, and VPP-ready integration, it’s one of the smartest energy solutions available in Australia.
With sleek modular design, indoor/outdoor compatibility (IP65), and seamless integration with rooftop solar systems, the SMILE G3 is perfect for households looking for energy independence, long-term savings, and future-ready technology.
Take control of your energy, protect your home from blackouts, and maximise your solar investment with the AlphaESS SMILE G3 — a smarter, safer, and more efficient way to power your home.
Key Features
AlphaESS SMILE G3 Battery Installation in Melbourne
01
✅ Advanced Multi-Layer Safety System
Built with cell-level monitoring, fire-prevention aerosol technology, pressure-release protection, and smart BMS — ensuring one of the safest energy storage systems in the market.
02
✅ High-Capacity, Smart Energy Storage
Store anywhere from 3.8 kWh to 111.6 kWh, with support for multiple modular batteries. Perfect for homes needing scalable backup power.
03
✅ Superior Power Output
Delivers up to:
5 kW (Single Phase)
20 kW (Three Phase)
<10 ms UPS Backup for uninterrupted power during outages.
Even large appliances continue running smoothly.
04
✅ AlphaLinX Technology = More Savings
Optimises each battery cell to deliver:
12% more usable capacity
Up to 20% longer battery life
Higher solar utilisation
Reduced losses compared to traditional battery systems
05
✅ Expandable & Future-Ready
Start small and expand anytime.
Mix new and old batteries.
Scale storage as your energy needs grow — up to 111.6 kWh.
06
✅ Smart Energy Management (EMS + Cloud)
Includes:
Real-time monitoring
200% PV oversizing
Dynamic tariff optimisation
VPP ready (earn money by selling stored energy)
Shadow-scan MPPT performance boost
07
✅ Built for Harsh Australian Conditions
With IP65 protection, built-in heating, and LiFePO₄ chemistry, it performs reliably from -20°C to +50°C.
08
✅ Sustainable Energy Independence
Reduce your reliance on the grid, avoid peak tariffs, and enjoy clean energy 24/7 — ideal for Melbourne homeowners aiming for long-term sustainability and cost savings.
Product Specifications
Model Information
Battery System
| Feature | Specification |
|---|---|
| Capacity Range | 3.8 kWh – 111.6 kWh |
| Battery Type | LiFePO₄ (LFP) |
| Cycle Life | Up to 10,000 cycles |
| Depth of Discharge | 95–100% |
| Max Charge/Discharge Current | 40–52.5 A |
| Operating Temperature | -10°C to 50°C / -20°C to 50°C (model dependent) |
| IP Rating | IP21 / IP65 |
| Modular Setup | Supports up to 12 modules |
| Noise | ≤ 35 dB |
| Fire Safety | Aerosol Fire Suppression |
Inverter (Hybrid Models)
| Feature | Specification |
|---|---|
| Power Output (Single Phase) | 3.6 kW / 5 kW |
| Power Output (Three Phase) | 4 kW – 20 kW |
| UPS Switchover | <10 ms |
| Max PV Input | Up to 10 kW (single phase) / 40 kW (three phase) |
| MPPT Inputs | Up to 3 MPPT |
| Max Efficiency | Up to 98% |
| Cooling | Natural or controlled ventilation |
| Ingress Protection | IP65 |
Product Specifications
Model Information
Dimensions & Weight (Battery Modules)
3.8 kWh: 39.2 kg — 610 × 212.5 × 435 mm
4.56 kWh: 53 kg — 610 × 212.5 × 435 mm
9.3 kWh: 81 kg — 610 × 210 × 634 mm
Warranty
✔ 10-Year Manufacturer Warranty
✔ 10-Year Battery Performance Warranty
Installation Locations
✔ Suitable for indoor and outdoor installation
✔ Wall-mounted or floor-mounted (depending on battery size)
✔ Works with new and existing solar systems
✔ Compatible with single-phase and three-phase homes
