Open EVSE and solar divert running alongside a hot water solar divert

(Richard ) #1

Hi, I’m looking at replacing my EV charger with a charger that is capable of tracking my surplus solar PV. I have a diverter to heat my hot water at the moment. Has anyone managed to make open EVSE have priority over the hot water diverter?

My energie’s Zappi has the capability by placing a ct clamp before the diverter.

As Open EVSE uses the surplus calculation from the emonpi I assume you would need an additonal ct clamp.