Solax Power Inverters & Batteries
Solax Power is one of the UK's most widely installed solar inverter brands, trusted by MCS-accredited installers across residential and commercial projects. Solar Merchant stocks the full Solax range — from entry-level string inverters to hybrid inverters and Triple Power battery systems — at competitive trade prices.
Solax Products Available from Solar Merchant
X1 Mini String Inverters
The Solax X1 Mini G4 range covers 1.5kW, 2kW, 2.5kW, and 3kW single-phase outputs, optimised for small residential PV arrays. With a 50V start-up voltage, 98% maximum efficiency, IP66 rating, no internal fan, and plug-and-play WiFi built in, the X1 Mini is one of the most compact and reliable string inverters available for UK domestic installations.
X1 Boost String Inverters
The Solax X1 Boost G4 is available in 2.5kW and 3.6kW, featuring dual MPPT inputs for greater flexibility in roof design. Maximum efficiency of 97.8%, IP66 rated, export limitation via CT or meter, and compatible with the Solax M1-40 smart meter for grid compliance.
X1-Hybrid G4 Hybrid Inverters
The X1-Hybrid G4 range covers 3kW, 3.7kW, 5kW, and 6kW single-phase hybrid outputs, designed to work seamlessly with Solax Triple Power batteries. Features include dual MPPT, up to 200% PV oversizing, a 10ms EPS switchover time, IP65 protection, and support for both on-grid and off-grid parallel modes. VPP-ready for smart energy tariff integration.
X3 Hybrid G4 Inverters
The SolaX X3 12kW G4 is a three-phase hybrid inverter for larger domestic and light commercial installations. Includes built-in EPS, supports 150% PV oversizing, and is compatible with Triple Power high-voltage batteries.
Triple Power Batteries
Solax Triple Power batteries are available as 5.8kWh Master and Slave units, and 3.6kWh TP-HS modules for use with the X1-Hybrid G4. The high-voltage LFP chemistry delivers long cycle life and safe operation, with stackable capacity for expanded storage requirements.
Accessories
Solar Merchant also stocks the Solax M1-40 single-phase energy meter with CT clamp, replacing the legacy Chint DDSU666, for export limitation on all Solax string and hybrid inverters.
Why Installers Choose Solax
Solax Power manufacture their own inverters and batteries, offering a fully integrated ecosystem with strong UK technical support and warranty backing. The SolaX monitoring platform provides real-time performance data, remote firmware updates, and smart energy management via the SolaX app.
Trade Pricing & Ordering
All Solax products are available at trade prices. Contact Solar Merchant for account pricing, bulk orders, or project-specific quotations.
