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AlphaESS Solar Battery Solutions
AlphaESS is a global leader in advanced home energy storage, offering reliable modular batteries made with safe LFP cells. Its popular SMILE5 Series (a 5kW hybrid inverter with battery modules from 2.9–13.3 kWh) is the brand’s bestseller. This flexible system supports DC, AC or hybrid coupling and is VPP-ready for virtual power plants – a smart choice for Australian households looking to maximise solar use. AlphaESS batteries also feature fast backup (UPS) capability to keep essential circuits running during blackouts, and they’re app-integrated for real-time smart monitoring and control.
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Flexible Modular Design
Stack up to 8 battery modules (2.9–13.3 kWh each) for 15–80+ kWh capacity, letting you scale storage as needs grow. Modules automatically recognize each other for plug‑and‑play installation.
Advanced Safety & Longevity
Uses lithium-iron-phosphate cells for maximum safety and more than 6,000 cycle life. Rigorous testing and high-quality components ensure stable performance over time.
Smart Backup Power
Built-in automatic bypass and ultra-fast backup switching provide uninterrupted home power during outages. The SMILE5’s UPS functionality can instantly power essential loads.
App Control & Monitoring:
The AlphaESS app provides real-time status of your solar generation and battery usage, with features like scheduling and alerts. You can monitor and control your system remotely anywhere.
AlphaESS is renowned for quality and innovation. In 2023 the company won the Top Brand Storage Australia award from EUPD Research, reflecting installer and customer trust in their products. Established in 2012, AlphaESS now has tens of thousands of systems worldwide. Their residential batteries come with a manufacturer warranty (typically 5 years on the inverter and system, with a 10-year performance warranty on battery capacity). In short, AlphaESS provides an Australian-tested, high-performing home battery backed by international engineering excellence.
