Alpha ESS

Solar Battery Storage For Homes

At Inspire Energy, we offer Alpha ESS residential energy storage systems tailored for solar-powered Australian homes. These scalable systems store your excess solar energy, cut power bills, and provide backup during outages.

Features That Matter

  • Modular Capacity: Start with a compact unit (around 3.8 kWh) and expand to over 60 kWh as your needs grow.

  • Hybrid Inverters: Single- or three-phase inverters support both new installations and retrofitting. They support AC‑ or hybrid‑coupling modes.

  • High Efficiency: LiFePO₄ battery chemistry with around 95–96% round-trip efficiency and deep depth-of-discharge.

  • Robust Safety: Systems like the SMILE‑M5 come with built-in fire suppression and IP65-rated weather resistance

  • UPS Backup: Automatic seamless switchover in under 20 ms ensures critical loads stay powered during outages.

  • Smart Monitoring: Track system performance in real time via AlphaCloud and the AlphaESS app.

Smarter Solar Energy Storage

Alpha ESS batteries are designed to work seamlessly with new or existing solar systems. During the day, your panels generate energy, and any excess power is stored in the battery instead of going back to the grid. That stored energy can then be used at night, during cloudy days, or in the event of a power outage. This means greater self-sufficiency, reduced reliance on the grid, and more control over your energy use.

Your Local Alpha ESS Experts

When you choose Inspire Energy for your Alpha ESS installation, you’re working with a team that understands solar and battery technology inside and out. We’ll help you select the right model, install it to the highest standards, and provide ongoing support so you get the most from your investment.