Solar Inverters

High-efficiency solar inverter with smart adaptability

• 3.0kW AC output – ideal for small to medium solar systems
• Dual MPPT – optimises solar yield across two panel arrays
• 200% DC input oversizing – maximise PV utilisation
• Smart monitoring via app and WiFi
• IP66 – robust for outdoor UK installations

The SolaX X1 Boost 3.0kW G4 inverter offers reliable performance with modern monitoring and adaptability, ideal for homeowners looking to get the most out of their solar investment. Explore all our inverters. Professional installation recommended.

Powerful and adaptable solar inverter for home PV systems

• 3.6kW AC output – ideal for medium-sized solar arrays
• Dual MPPT – maximum flexibility for solar panel layout
• Up to 200% DC oversizing – expand your system potential
• IP66 rated – built to withstand the British weather
• WiFi and app monitoring supported

The SolaX X1 Boost 3.6kW G4 delivers efficiency and versatility for homeowners aiming to optimise solar savings. Browse compatible inverters. Installation by certified professional recommended.

Maximum power for large residential solar systems

• 6.0kW AC output – ideal for high-consumption households
• 200% DC oversizing – up to 12kW PV input supported
• Dual MPPT – optimise across multiple roof orientations
• IP66 – reliable in tough UK weather
• WiFi/App smart monitoring ready

The SolaX X1 Boost 6.0kW G4 provides robust and scalable solar conversion, making it the go-to inverter for large home PV installations. See more high-power options. Professional installation required.

Powerful 8kW single-phase inverter with triple MPPT and high system compatibility

• 200% PV oversizing & 110% AC overloading capabilities
• 3 MPPTs for diverse rooftop orientations and higher yield
• Ready for parallel operation with up to 5 units
• Advanced grid protection and Type II surge arrestors
• Smart load management for EV chargers and heat pumps

The SolaX X1 SMART 8kW inverter is the ideal choice for high-efficiency residential and light commercial solar installations. Built for the future with smart home integration and full weather protection. For optimal results, pair with Evergy solar panels and request professional installation.

Commercial-grade 40kW 3-phase inverter with 6 MPPTs and intelligent monitoring

• 150% PV oversizing and 110% AC overloading for maximum flexibility
• Up to 6 MPPTs with 2 strings each – perfect for complex installations
• IP66 protection and advanced fan cooling for long life
• Remote configuration, I-V curve diagnosis and PLC support
• Built-in DC/AC surge protection and optional AFCI

The SolaX X3-MEGA G2 40kW inverter is ideal for commercial solar arrays with diverse orientations and high output demands. Designed for longevity and maximum yield in any UK environment. We recommend pairing with Evergy solar panels and using our certified installation team.

High-output 50kW commercial inverter with 6 MPPTs and intelligent system control

The SolaX X3-MEGA G2 50kW inverter is built for heavy-duty commercial solar projects. It’s scalable, reliable, and ideal for dynamic UK energy strategies. For full system design and integration, explore our inverter range or get expert advice.

Top-tier 60kW commercial inverter with 6 MPPTs and peak conversion efficiency

• Up to 90 kWp PV input with 150% oversizing capability
• 6 MPPTs with 2 strings each – precision tuning for multi-roof arrays
• 98.4% efficiency and smart cooling for continuous performance
• Remote I-V curve diagnosis and 24/7 monitoring support
• DC/AC Type II surge protection and IP66 protection as standard

The SolaX X3-MEGA G2 60kW inverter is designed for the UK’s most demanding commercial solar systems. For expert configuration and DNO-compliant installation, speak to our commercial team or explore more SolaX options.

Maximise commercial solar performance with the SolaX X3-Forth 125.0 – a robust, three-phase inverter engineered for efficiency, safety, and scalability.

• Powerful Output: Delivers up to 125kW AC power with 132kVA apparent power, ideal for large-scale PV systems.
• Smart Performance Management: Features I-V curve diagnosis, remote upgrade capability, and night-time reactive power compensation.
• Unmatched Protection: IP66 rating, Type II SPD on both AC & DC sides, AC terminal temperature detection, and optional AFCI.

Why We Recommend This Product

The X3-Forth 125.0 is a top-tier choice for C&I solar projects demanding high efficiency (up to 99%), multiple MPPTs, and intelligent, long-lasting operation.