Fox Bundle H1-5.0kW Hybrid Inverter + CQ7 21kWh Storage Package instant hot water tap A buffer vessel tops up

A buffer vessel tops up the volume to the required minimum

or heating

The included outdoor sensor enables weather-compensated control — continuously adjusting the boiler flow temperature based on external conditions to maintain comfort at maximum efficiency

Pre-plumbed means the cylinder ships with key components factory-installed to save installation time and reduce on-site errors

Its unique catalytic alloy core converts calcium carbonate in the water into microscopic suspended crystals that cannot adhere to any surface — keeping boilers

Fox Bundle H1-5.0kW Hybrid Inverter + CQ7 21kWh Storage Package instant hot water tap A buffer vessel tops upThe Fox Bundle H1 5. 0 + CQ7 21kWh Storage (Part No: FE 5. 0 CQ7 21) is a complete PV and storage package pairing the Fox H1 5. 0kW Hybrid Inverter Gen 2 with a 21. 06kWh Fox ESS CQ7 high voltage battery stack. The package supplies everything needed to convert and store solar generation in one matched set: 1 x Fox H1 5. 0kW Hybrid Inverter (FE H1 5. 0 G2), 1 x CQ7 Master (FE CQ7 M) and 2 x CQ7 Slave modules (FE CQ7 S), factory matched to deliver a 5kW