3 Phase Diverter

[leachim]

Sorry, not sure which department to post this in...

We have a 50kw Solar System and Solaredge monitoring on a 3 phase supply in the UK

We also have a 100kw Biomass system which uses a 3000 ltr hot water storage/energy tank heated by wood chip

The tank has a possibility of using a 12kw Three Phase heating element which we would like to use with the excess/export electricity when available.

Trouble, I cannot find a [b]3 Phase Diverter[/b] to send the 3 phase electricity to the 3 phase 12kw element.

All that is available are mono phase diverters

Would anyone be able to help ?

Thanks

[leachim]

Anybody know anyone who could design one ?