Three Phase Solar Inverter

Optimise your energy independence with the Sunsynk 8K-SG04LP3, an efficient 8kW three-phase hybrid solar inverter perfect for UK homes and small businesses with three-phase supply. Manage power from solar panels, the grid, and batteries to reduce your energy bills.

• Smart Energy Management: Integrates multiple power sources (Solar, Grid, Battery, Generator) for optimal use.
• Reliable Performance: Delivers 8kW continuous power with high efficiency (up to 97.6% max, as per the datasheet).
• Battery Ready: Compatible with 48V Li-ion and Lead-Acid batteries for energy storage and backup.

Why We Recommend This Product: It's a robust and feature-rich entry point into three-phase hybrid solar power, offering excellent flexibility and control for moderate energy needs.

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.

The Fox ESS H3 12.0kW Three-Phase Hybrid Inverter is engineered for high-demand energy systems, offering seamless integration of solar generation and battery storage for commercial and expansive residential applications.

High Power Output: 12.0kW capacity suitable for substantial energy demands
Dual MPPTs: Optimises energy harvest from varied panel orientations
Durable Design: IP65-rated for reliable outdoor installations
Smart Monitoring: Remote system management via smartphone app or web portal