SolaX X1-IES: The Smarter, Stronger Home Energy Storage System

Looking for an all-in-one energy solution that adapts to your lifestyle, delivers peak performance, and supports the energy grid of the future? Meet the SolaX X1-IES Energy Storage System — a plug-and-play, high-performance battery and inverter solution designed to maximise solar efficiency, resilience, and smart control.

The SolaX X1-IES energy storage system installed on an exterior wall, showcasing its sleek all-in-one design and durable, weather-resistant build.

Flexible and Future-Ready Design

One of the standout features of the SolaX X1-IES is its flexible adaptability. With a true all-in-one design, installation is quick and simple, making it an ideal solution for new solar setups or retrofit applications. The system supports a maximum 20A DC input current, allowing it to pair effortlessly with high-power solar panels now and into the future.

Whether you're a homeowner planning to scale your solar system, or an installer looking for a streamlined solution, the X1-IES delivers the versatility you need.

Built for Reliability and Safety

When it comes to protecting your energy investment, the SolaX X1-IES doesn't compromise. With an IP66 rating, the system is built to withstand Australia’s toughest weather conditions, making it suitable for both indoor and outdoor installations.

Additional safety features include:

  • Type II SPD on both AC and DC sides for surge protection

  • Optional AFCI protection for arc fault detection

  • UPS-level switchover time <10ms, ensuring seamless backup during outages

This means you can trust your power supply to remain stable, secure, and uninterrupted — even in unexpected conditions.

High Performance, Peak Power

Performance is where the X1-IES truly shines. With a maximum charge/discharge current of 50A, the system ensures fast energy cycling and high output. It also supports:

  • 200% PV input oversizing

  • Up to 200% EPS output for 10 seconds

  • Low start-up voltage for extended operation times

Combined with a cycle life of over 6,000 times, the SolaX X1-IES offers long-lasting value and high efficiency for years to come.

Smarter Energy with AI and VPP Integration

The future of solar is intelligent, and the X1-IES is AI-ready. By forecasting both solar generation and household consumption, the system can automatically optimise your energy usage to reduce costs and improve sustainability.

It’s also VPP-ready, supporting:

  • OpenADR, IEEE2030.5, FCAS, and API protocols

  • Smart load control (e.g., heat pumps, EV chargers)

  • Wireless metering and micro-grid support for real-time balancing

This makes the X1-IES not only a home energy system, but a smart energy hub prepared for tomorrow’s grid.


The SolaX X1-IES isn’t just another hybrid inverter — it’s a complete energy storage solution designed for modern living. With unmatched flexibility, high reliability, robust performance, and intelligent management, it’s ready to power your home through every season.

If you're ready to take the next step toward smart, sustainable energy independence, the SolaX X1-IES is a powerful place to start.

Get in touch today to start our journey together.

Stay committed!

Damien Frearson

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