Smart Battery Storage for Existing Solar Systems with AlphaESS
If you’ve already invested in solar but feel like you’re not getting the full benefits, now is the perfect time to upgrade. The AlphaESS AC-connected battery system is designed to work seamlessly with existing solar installations — no need to replace your inverter or overhaul your system. With cutting-edge technology, unbeatable value, and strong Australian support, AlphaESS is leading the way in home energy storage.
Why Choose AlphaESS?
Whether you’re looking to maximise your solar savings, increase energy independence, or simply future-proof your home, AlphaESS delivers all the features you need — and more.
1. Trusted Brand with Proven Performance
AlphaESS has been a major player in the Australian energy market for over a decade. With thousands of systems installed across the country, the brand is well-known for its reliability and long-term performance.
2. WA Battery Rebate Eligible
Great news for Western Australians — AlphaESS batteries are almost guaranteed to be eligible under the 2025 WA Government Battery Rebate Scheme. Thanks to successful trials with Synergy’s VPP, this rebate could help you save significantly on your battery investment.
3. Retrofit with Ease
AlphaESS AC-connected batteries, such as the G3 B5 system, are perfect for retrofits. Their modular and smart design allows for straightforward installation without needing to replace your current inverter. That means lower upgrade costs and less disruption to your home.
4. Local Support You Can Rely On
AlphaESS offers Australian-based warehousing and technical support, ensuring fast replacements, minimal downtime, and expert aftersales service. You’re not just buying a battery — you’re gaining a local team that’s ready to help.
5. Safe, Certified, and Built to Last
Safety is non-negotiable. AlphaESS systems meet all Australian standards, with certifications including IEC and CEC. Features such as Battery Management System (BMS), Energy Management System (EMS), and fireproof housing provide complete peace of mind.
6. Smart Monitoring in Your Pocket
With the AlphaCloud app, you can monitor your energy usage, solar generation, and battery charge in real time — anytime, anywhere. It’s simple, user-friendly, and designed for full control.
7. Excellent Value for Money
AlphaESS delivers premium battery performance without the premium price tag. It’s an ideal solution for homeowners looking for high-end features at a competitive price point.
8. Flexible, Modular Expansion
The system grows with you. Need more storage in the future? No problem. AlphaESS’s modular design means you can easily expand your capacity as your needs change.
9. Strong Warranty Protection
With up to 10 years of performance warranty, AlphaESS backs its products with manufacturer stability and long-term confidence.
10. Australia’s No.1 Battery Brand (April 2025)
According to the latest Sunwiz Battery Market Report, AlphaESS is the most installed battery brand by number of systems in Australia — a clear sign that homeowners trust the performance, value, and service.
If you’re ready to upgrade your old solar system with modern battery storage, AlphaESS AC-connected batteries are a smart, reliable, and future-ready choice. Designed for seamless integration, backed by local support, and loaded with premium features — it’s the easiest way to get more from your solar.
Start storing more, saving more, and living smarter with AlphaESS.
Get in touch today to start our journey together.
Stay committed!
Damien Frearson
