Fox ESS G10 10.0kW Single Phase Solar Inverter

Fox ESS G10: The High-Capacity Inverter for Demanding Solar Systems

When your solar array needs serious power, the Fox ESS G10 steps up. Offering 10.0kW of single-phase AC output, triple MPPT optimisation, and smart app-based monitoring, it’s engineered for larger homes or hybrid systems with future battery storage in mind. Whether you’re generating more to reduce grid reliance or planning to grow your system, the G10 provides a robust and future-ready foundation.

Triple MPPTs for Flexible, High-Yield Layouts

Fitted with three independent MPPTs, the Fox ESS G10 allows installers to optimise solar production across up to three distinct strings. This is ideal for homes with mixed roof orientations or any site exposed to partial shading.

• Boosts generation across non-identical roof sections
• Minimises shading losses and mismatch inefficiencies
• Helps maximise return on larger or complex PV systems

Smart Solar Monitoring with FoxCloud

Stay fully in control of your system’s performance with FoxCloud – a user-friendly platform accessible via mobile app or desktop. View real-time and historical energy production, check system health, and receive alerts wherever you are.

• Remote access to system status and yield analytics
• Visual fault diagnostics and firmware updates
• Cloud integration with Fox ESS batteries and hybrid inverters

Built for Efficiency and Durability

The G10 delivers premium efficiency with minimal energy loss, thanks to advanced cooling and high-grade internal components. It’s passively cooled with an IP65-rated housing, meaning no noisy fans , just quiet, reliable operation indoors or out.

• Max efficiency of 98.2% / Euro 97.5%
• Silent operation with natural convection design
• IP65 protection for flexible mounting locations

Why Evergy Recommends This Product

With 10.0kW of power and three MPPTs, the Fox ESS G10 is ideal for homes with large solar arrays, light commercial premises, or those preparing for hybrid setups with battery storage. Its smart features, excellent build quality and future-proof design make it a standout option in its category.

• Great for high-output households aiming to reduce grid dependence
• Pairs well with Fox ESS batteries for smart storage
• Strong choice for customers upgrading from smaller inverters

Ideal for Large Domestic Arrays or Light Commercial Use

The Fox ESS G10 is purpose-built for homes or businesses generating serious solar power. Whether you’re powering a large family home, a workshop, or an office with significant daytime usage, this inverter handles demanding loads with ease.

• Designed for arrays with high generation potential
• Well-suited to larger properties or solar-intensive use cases
• Future-ready for expansion and hybrid energy setups

Key Technical Specifications

Below are the key technical highlights of the Fox ESS G10. Full specifications are available under the ‘Specs’ tab above.

• AC Output: 10.0kW (single-phase)
• MPPTs: 3 Maximum Power Point Trackers
• Efficiency: Max 98.2% / Euro 97.5%
• Protection: IP65-rated enclosure

Smart Tariff & Storage Compatibility

The G10 is ideal for homeowners or small businesses making use of off-peak energy tariffs or integrating a battery to shift usage patterns. It’s designed to work seamlessly with Fox ESS batteries and CT metering systems, offering deep visibility and smart scheduling through the FoxCloud platform.

• Compatible with solar batteries for hybrid energy setups
• Supports energy storage and time-of-use optimisation
• Integrates with monitoring and metering tools

To learn more about lowering energy bills, see our guide: Best Solar Batteries UK 2025.

Upgrade Your System with the G10

The Fox ESS G10 is built for serious solar ambitions , from high-yield domestic arrays to hybrid-ready setups that demand more. Pair it with high-efficiency solar panels and explore our full range of inverters to create a tailored system that fits your home’s energy goals.

Need advice or help with installation? Contact Evergy and speak to our expert team.

Frequently Asked Questions

Can the Fox ESS G10 be installed outside?
Yes , with an IP65-rated enclosure, the G10 is suitable for both indoor and outdoor installations, provided it is sheltered from direct weather exposure.

Is this inverter compatible with batteries?
Yes. It integrates seamlessly with Fox ESS batteries, enabling hybrid setups and energy storage for use during the evening or off-peak times.

What size system is this inverter best suited for?
The G10 is ideal for solar PV systems between 10kW and 13kW total panel capacity, depending on your site and energy usage profile.