SolaX X1 Boost 6.0kW G4 Single Phase Solar Inverter
For large residential PV systems and future-proof solar setups, the SolaX X1 Boost 6.0kW G4 offers unmatched flexibility and high-performance energy conversion. As the most powerful unit in the X1 Boost G4 series, it delivers full single-phase output while supporting extensive DC oversizing – perfect for ambitious UK solar installations.
High Output for Energy-Demanding Homes
Capable of converting up to 12kW of solar panel input, this inverter enables homeowners to expand their system without changing core components. Dual MPPTs allow for diverse roof layouts or east-west array configurations, maximising daily solar capture and smoothing out generation fluctuations.
- AC output power: 6000W – ideal for high-demand homes
- DC oversizing: Up to 200% (12,000W PV input supported)
- Dual MPPT: Manage two independent string arrays for optimal yield
- Efficiency: 98% max – top-tier energy conversion rates
Smart Energy Management and Monitoring
Stay informed with detailed performance analytics via the SolaX Cloud app or web platform. The inverter supports WiFi, LAN, and 4G communication modules, with optional fast 10-second data updates for high-resolution insights. Compatible with export control and battery-ready system planning.
- 2 x MPPTs with wide voltage tracking range (40V–560V)
- Supports CT/meter-based export limitation
- Real-time alerts and remote diagnostics through app or DataHub
Rugged, Silent, and Built to Last
The X1 Boost 6.0kW G4 is IP66 certified, ensuring long-term performance in outdoor UK conditions. With passive cooling and ultra-quiet 25 dB noise output, it operates discreetly in any home environment. The all-in-one design simplifies installation and minimises maintenance.
- Enclosure: IP66 – fully outdoor rated
- Cooling: Natural convection – no fan noise
- Ambient range: -25°C to +60°C
Grid-Safe and Fully Certified
This inverter is ready for the UK market, with certifications to meet all current grid codes (G98/G99). Safety features include DC isolation, residual current monitoring, and the option to add arc-fault detection and surge protection for enhanced reliability.
- Optional AFCI (Arc Fault Circuit Interrupter)
- Optional SPD Type II (DC and AC)
- Integrated DC switch and RCD support
Why Evergy Recommends This Product
If you're building a larger system or planning for future solar expansion, the SolaX X1 Boost 6.0kW G4 provides the scale and flexibility you need. Its smart monitoring, premium build quality, and exceptional conversion efficiency make it a trusted choice for high-performance domestic solar applications.
Technical Highlights
- Model: X1-BOOST-6K-G4
- Rated output: 6000W
- Max. PV input: 12,000W
- MPPT voltage range: 40–560V
- Startup voltage: 50V
- Dimensions: 404 × 274 × 146 mm
- Weight: 11 kg
Included in the Box
- SolaX X1 Boost 6.0kW G4 Inverter
- Mounting bracket and fixings
- Installation and setup guide
UK Delivery & Support
All Evergy orders are securely packaged and dispatched with tracked UK delivery. Need help setting up your system? Our expert support team is ready to guide certified installers through the process.
Go Bigger with Evergy
Take advantage of the UK’s solar potential with a high-capacity inverter that’s ready for the future. Discover our full solar range or speak to our team to get started today.
