SolaX X1 Mini G4 2.5kW Single Phase String Inverter

SolaX X1 Mini G4 2.5kW: The High-Efficiency Solar Inverter for Larger Domestic Arrays

With its expanded power capacity and cutting-edge MPPT technology, the SolaX X1 Mini G4 2.5kW inverter is ideal for homes running 7–10 panel systems. It’s the largest model in the Mini G4 range , a smart choice for maximising energy yield without compromising on noise, space, or reliability.

Scalable Solar Performance for Ambitious Homeowners

This model is designed for larger single-phase residential installations, making it a step up from models like the 1.1kW or 1.5kW variants in the same series. It supports higher output arrays while maintaining stable, safe, and efficient operation.

Reliable Operation with Zero Fan Noise

Thanks to its natural convection cooling, the X1 Mini G4 runs silently and is ideal for indoor spaces like utility rooms or garages. The IP66 weather-sealed housing also allows for external mounting in the UK’s varied climate.

Connected and Cloud-Ready

All SolaX X1 Mini G4 inverters support SolaX Cloud , enabling 24/7 access to real-time performance data and remote firmware updates. This puts homeowners in full control of their energy generation journey.

Long-Term Confidence with a 10-Year Warranty

Like the rest of the X1 Mini G4 range, this model includes a 10-year manufacturer’s warranty. It’s a dependable long-term choice backed by SolaX’s robust engineering and support network.

Why Evergy Recommends This Product

• Perfect for larger residential solar setups looking to maximise output
• A smooth upgrade from the 1.1kW or 1.5kW units
• Whisper-quiet, compact, and ready for UK indoor or outdoor installs

Ideal for Ambitious Homeowners

This 2.5kW model is best suited for homes with higher consumption goals or more extensive roof space. Whether you're adding panels or planning for battery storage in the future, this inverter provides a solid backbone.

Technical Specifications

• Max DC Input: 3,200W
• Max Efficiency: 97.6%
• 1 MPPT / 1 DC input
• Weather Rating: IP66 (indoor or outdoor)

More details available under the specifications tab.

Power Up Your Home with Evergy

Complete your system with high-efficiency solar panels, reliable battery storage, and trusted inverter solutions. Need advice or help finding an installer? Contact Evergy today.