Alpha ESS Solar Battery: Leading Green Energy Solutions
Discover cutting-edge energy storage systems designed to optimize renewable energy use and ensure energy security for homes and businesses worldwide.

Innovative Energy Storage Technology
Alpha ESS is a globally recognized leader in green energy storage solutions, providing customized systems for residential, commercial, industrial, large-scale, and utility applications. With over 30 subsidiaries and 150,000 systems operating in 100+ countries, Alpha ESS facilitates reliable and clean energy for millions worldwide.
Its residential systems, ranging from 3 kW to 20 kW, support PV self-consumption, back-up power, load shifting, and off-grid solutions, empowering homeowners to optimize renewable energy use efficiently.
In Australia, Alpha ESS offers the Smile Series batteries, noted for their high efficiency, scalability, durability, and smart monitoring.
Alpha ESS also caters to commercial and industrial sectors, providing scalable solutions that enhance cost efficiency, energy security, and environmental sustainability. With a commitment to innovation and global accessibility, Alpha ESS drives the transition toward a sustainable energy future.
Key Features of Alpha ESS Systems
Advanced and Reliable Energy Storage Solutions
Modular Design
Alpha ESS systems offer a modular architecture, allowing scalability from 10.1KWH to 60.5KWH by integrating up to five batteries in parallel, accommodating diverse energy requirements.
Uninterrupted Power Supply
Engineered with an advanced UPS functionality, Alpha ESS guarantees uninterrupted power during blackouts, ensuring seamless operational continuity.
Easy Installation
Alpha ESS is designed for ease of installation, compatible with both AC- and DC-coupled configurations to align with specific premises requirements.
VPP Ready
Alpha ESS systems are Virtual Power Plant (VPP) ready, empowering users to participate in VPP programs and optimize revenue by selling stored energy at competitive rates.
High Efficiency
Experience approximately 95% round-trip efficiency, maximizing energy utilization and cost savings.
Long Cycle Life
Our batteries boast over 6000 cycles, ensuring long-term reliability and performance.