SolaX AC Coupled 3.0kW charger & 5.8kWh Battery complete kit

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Product description

SolaX AC Coupled 3.0kW charger & 5.8kWh Battery complete kit


UK delivery only:  next day delivery, 15.30 cut off 

*Collections are not permitted due to health & safety regulations*

Suitable for charging from Economy 7 such as Octopus Go. For detailed explanation of how to maximise Economy 7 essential information to work out which battery storage options is best for you please visit - Understaning Economy 7 

Kit contents:

1 x  SolaX Triple Power HV 5.8kWh LFP Main Battery MASTER

1 x  SolaX X1 AC Coupled Battery Inverter HV 3.0kW

1 x  SDM230 single-phase Modbus Meter for Solax X1 100A Direct Connection



SolaX Power is a global leader in the domestic battery storage sector, having launched the ground-breaking X-Hybrid in 2014.  This hybrid inverter continues to be the best-selling product of its kind, and is installed tens of thousands of homes across the globe.

The SolaX Power product range continues to evolve, and in response to growing demand for an AC-coupled alternative, SolaX Power successfully launched the X1-AC-FIT in 2017.   This high-voltage charge controller offers maximum flexibility and unrivalled performance; with outstanding round-trip efficiency, high rates of charge/discharge and the longest product warranty in the industry.

The X1-FIT is an AC-coupled charge controller which can be installed on existing PV installations alongside the existing string inverter, on new systems that require charge from grid flexibility and also in properties with no solar – enabling the end user to store cheap overnight electricity for use during high-tariff periods.


This high-voltage charger offers superior charge/discharge efficiencies, and when installed with the TriplePower battery can achieve charge rates of up to 6kW.


The Triple Power high-voltage battery has been designed and manufactured in partnership with SolaX to work in perfect harmony with the X1-FIT and the other high-voltage inverters/chargers from SolaX Power.  


Solax Triple Power LFP Main Battery (Master) T-BAT-H-58
The perfect match to X1-Hybrid, X3-Hybrid and X1-AC, the SolaX Triple Power LFP battery is available as Master Battery 5.8kWh and Slave Battery 5.8kWh. Each Master can be installed with up 3 Slave batteries in series (charger dependent) for up to 23.2kWh storage capacity.  
Please note: Only 1 or 2 Slave batteries can be used with 1x Master in a single-phase system (Maximum 3 batteries in total) and 2 or 3 Slave batteries can be used with 1x Master in a three-phase system (Maximum 4 batteries in total).
Additional features:
  • Scalable to 23.2kWh
  • Up to 4kW charge/discharge
  • High Voltage means thinner cables are required.
  • Compact Design
  • 90% Depth of discharge
  • 6000 life cycles
  • Easy installation – plug and play with all cables supplied

Next Day UK Delivery

5-7 days international delivery

Same Day System Design

Using state of the art design software

Trade Prices

Additional discounts for large volume
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