Three Phase Solar Inverter

The Fox ESS T20-G3 20kW three-phase string inverter delivers high-output, high-efficiency conversion for larger UK residential and light-commercial photovoltaic systems. With dual MPPT tracking, a wide 140–1000V operating window and up to 98.6% peak efficiency, it maintains strong yield across British conditions, from mixed-orientation roofs to days with intermittent cloud cover.

A durable IP65 enclosure and fan-free thermal design support quiet, low-maintenance operation indoors or outdoors. Integrated residual-current and insulation monitoring, anti-islanding and surge protection help streamline G99 commissioning, while certification to EN62109 underpins safety. Built-in data logging with FoxCloud monitoring (Wi-Fi/LAN, optional 4G) provides real-time insight for owners and installers, and the T20-G3 offers a clear pathway to future battery adoption within the Fox ecosystem.

Pair with premium solar panels and robust mounting. For smaller arrays see the T15-G3; for larger projects step up to the T25-G3.

The Fox ESS T6-G3 6kW three-phase string inverter delivers efficient, reliable conversion for compact UK residential and light-commercial photovoltaic systems. With dual MPPT tracking, a wide 140–1000V MPPT window and up to 98.6% peak efficiency, it maximises yield across typical British conditions — from mixed orientations to overcast days.

A robust IP65 enclosure and fan-free thermal design enable quiet, low-maintenance operation indoors or outdoors. Safety features include residual-current and insulation monitoring, anti-islanding and surge protection to support G99 grid compliance, while certification to EN62109 underpins electrical safety. Built-in data logging with FoxCloud (Wi-Fi/LAN, optional 4G) provides clear visibility for homeowners and installers, and the T6-G3 integrates naturally with the wider Fox ecosystem when you plan future storage.

Pair with quality solar panels and proven solar mounting. If you need more headroom, consider the T8-G3 or step up to the T10-G3.

The Fox ESS T8-G3 8kW three-phase string inverter delivers efficient, dependable conversion for UK residential and light-commercial photovoltaic systems. With dual MPPT tracking, a wide 140–1000V MPPT window and up to 98.6% peak efficiency, it maintains strong yield across real-world British conditions, including mixed-orientation arrays and overcast weather.

A rugged IP65 enclosure and fan-free thermal design support quiet, low-maintenance operation indoors or outdoors. Safety features — residual-current and insulation monitoring, anti-islanding and surge protection — help streamline G99 commissioning, while certification to EN62109 underpins electrical safety. Built-in data logging with FoxCloud (Wi-Fi/LAN, optional 4G) gives homeowners and installers clear visibility of generation and system health. The T8-G3 also provides a straightforward pathway to battery adoption within the Fox high-voltage LFP ecosystem when you’re ready.

Pair with quality solar panels and robust solar mounting, or upsize to the T10-G3 if your array grows.

Achieve maximum energy control with the SolarEdge SE10K-RWB48BFN4 10kW Three-Phase Home Hub Inverter. This top-tier unit manages high-power solar, battery storage, and backup* for demanding three-phase homes.

• High 10kW three-phase output suits properties with substantial energy requirements.
• Stores solar energy efficiently direct-to-battery using DC-coupled technology.
• Offers powerful 10kVA backup capability during grid outages (requires battery, subject to regs*).

Why We Recommend This Product: The ultimate SolarEdge hub for three-phase homes needing high power, efficient storage, detailed monitoring, and robust backup* readiness.

Manage your entire home energy ecosystem with the SolarEdge SE5K-RWB48BFN4 5kW Three-Phase Home Hub Inverter. This intelligent unit optimises solar panel production, battery storage, and offers backup potential*.

• Provides 5kW three-phase output, ideal for homes with moderate energy needs.
• DC-coupled architecture maximises energy use by storing PV power directly to the battery.
• Offers backup power capability during outages (subject to regulations and requires SolarEdge Home Battery).

Why We Recommend This Product: A sophisticated energy hub for three-phase homes using the SolarEdge ecosystem, offering efficient DC-coupled storage and backup readiness*.

Power your larger three-phase home with the intelligent SolarEdge SE8K-RWB48BFN4 8kW Home Hub Inverter. This advanced unit manages solar generation, battery storage, and offers backup power potential*.

• Provides a strong 8kW three-phase output for homes with significant energy usage.
• Efficiently stores solar energy directly to a SolarEdge Home Battery using DC-coupling.
• Backup ready* design provides power during grid outages (requires battery and subject to regulations).

Why We Recommend This Product: Offers increased power capacity within the SolarEdge ecosystem, ideal for larger three-phase homes needing smart energy management and backup*.