• MCS-certified products
  • Next Day Delivery
SolaX 1 IN STOCK

SolaX X1 G4 RetroFit AC Coupled Battery Inverter HV 5.0kW

X1-FIT-G4-5.0
£313.64 ex VAT

How many inverters do you need?

Secure Checkout 14-Day Returns Tracked Delivery
High Conversion EfficiencyMore of your solar reaches the home
MPPT TrackingMaximises yield in changing light
Grid CompliantMeets UK G98 / G99 requirements

SolaX X1 G4 RetroFit AC Coupled Battery Inverter HV 5.0kW

SolaX X1 G4 RetroFit AC Coupled Battery Inverter HV 5.0kW
Part No: X1-FIT-G4-5.0
Storage Systems - Charger-Inverter

X1 RetroFit AC Charger

Upgrade a PV system with the X1 G4 RetroFit AC Coupled Inverter Charger from SolaX. Compatible with any brand (single phase) inverter, the X1 G4 retro-fit has a maximum efficiency of up to 97%, is rated for indoor or outdoor use and can be remotely monitored via the XCloud.

Additional features:

  • High voltage battery support means thinner cables are required
  • 6kW Max charge/discharge
  • Wifi or LAN stick available separately
  • Suitable for grid trading applications with less than 0.5s response time
  • Charging from grid possible
  • Natural Cooling, quiet and low maintenance
  • Supplied with one CT

Please note the minimum number of Solax batteries per X1 AC inverter is 1 and maximum of 3. Please note batteries need to be the same capacity, its not possible to connect both 3.0kWh and 5.8kWh to one inverter.

UK only: This inverter has been tested and certified according to G98 or G99, but only for units having most recent Firmware and Hardware version. All ClearRay Solar stock meets that criteria.

Technical Specifications
Rated Power (Pmax)5 kW
Continuous Discharge Rate6 kW

Build your complete solar system

Everything you need in one place.

  • Inverters
  • Batteries
  • Mounting Systems
  • Cabling & Accessories
Build a system
Shipping & Returns

Delivery times vary by region:

  • UK — 1-2 business days
  • Highlands & Islands — 1-2 business days

Returns accepted within 14 days of delivery for unused items in original packaging.