SOLAX

The SolaX X1-IES 3.7kW hybrid inverter offers smart solar energy conversion with battery compatibility and backup power support. Compact, powerful, and WiFi-ready.

• 3.7kW AC output with dual MPPT inputs
• Connects to SolaX Triple Power and IES batteries
• Supports EPS backup and smart energy scheduling

Why we recommend this product: It's ideal for homes wanting energy independence, tariff optimisation, and seamless solar+storage integration. For larger systems, consider the SolaX X1-IES 6.0kW or 8.0kW models.

The SolaX X1-IES 8.0kW hybrid inverter is designed for high-demand solar systems, offering robust performance with advanced energy management features.

• 8.0kW AC output with triple MPPT inputs
• Supports up to 16kW PV input and 20.4kWh battery storage
• Advanced EPS backup and smart load control

Why we recommend this product: It's perfect for larger homes or small businesses seeking maximum solar utilisation and energy independence. For mid-sized systems, explore the SolaX X1-IES 6.0kW model.

SolaX X3 Hybrid G4 6kW: The Smart Three-Phase Hybrid Inverter for Modern Solar Storage

The SolaX X3 Hybrid G4 6kW inverter is engineered for efficiency, resilience, and full energy independence. It delivers seamless solar-to-battery conversion, integrates with modern smart home systems, and maintains consistent performance across residential and light commercial use. With grid flexibility and smart load control, it offers futureproof scalability for high-demand users.

High Efficiency with 200% Oversizing

One of the key advantages of the X3 Hybrid G4 range is its ability to support up to 200% solar PV oversizing. This allows installers and homeowners to maximise energy capture throughout the day while maintaining system safety and efficiency.

• 200% PV oversizing allows greater solar array flexibility
• 110% output overload supports high consumption appliances
• Optimised energy yield across seasonal variations

Uninterrupted Backup with Integrated EPS

The built-in EPS (Emergency Power Supply) function ensures that connected circuits continue to receive power during grid outages. The switchover time is less than 10 milliseconds, offering seamless protection for essential devices.

• Integrated EPS mode for critical circuits
• <10ms switch time for uninterrupted power
• Ideal for properties with sensitive loads or medical equipment

Flexible Battery Compatibility

Compatible with both SolaX Triple Power and third-party high-voltage lithium-ion batteries, the inverter supports multiple configurations. It’s optimised for scalability with SolaX storage including:

• Triple Power 5.8kWh Master
• Triple Power 5.8kWh Slave

Power up advanced commercial solar systems with the SolaX X3-Ultra 15.0kW – a robust hybrid inverter built to balance high-efficiency solar, battery, and grid input with precision and intelligence.

• Hybrid Intelligence: Manages PV, grid and lithium-ion storage (120–800V) with 60A charge/discharge and AI energy forecasting.
• Resilient Backup Power: Switches to EPS in under 10ms with 200% peak power for 10 seconds – supporting half-wave loads and generator input.
• Triple MPPT, 200% Oversizing: 3 MPP trackers (2 strings each), 36A per input, supports 30kW PV array and 1000V max DC voltage.

Why We Recommend This Product

The X3-Ultra 15K sets the standard for mid-sized commercial hybrid inverters with triple MPPTs, dual battery ports, and market-leading backup features for resilient power continuity.

The SolaX X3 Ultra 20kW inverter is designed for large-scale three-phase solar and battery systems, enabling fast, efficient, and reliable power management.

• Up to 200% PV input for high-yield systems
• Dual battery and MPPT inputs for flexibility
• Fast 50A charge/discharge for energy efficiency

Why we recommend this product: The 20kW Ultra delivers serious output and battery performance, ideal for commercial-scale solar systems with heavy usage demands.

The SolaX X3 Ultra 25kW inverter is built for serious solar and storage systems, offering heavy-duty three-phase hybrid performance with smart battery integration.

• Handles up to 37.5kW PV input (150% oversizing)
• Dual battery ports and 50A charge/discharge
• Fast EPS switchover and full backup capability

Why we recommend this product: Perfect for commercial sites or large properties looking to maximise solar savings with battery support and high output.