Charge HQ communicates with Growatt Solar Inverters to allow you to charge from your home solar with a compatible EV or supported wall charger.

Compatibility

Charge HQ currently has support for the following Growatt equipment:

• Solar inverter: all models including hybrid models

The following equipment is not currently supported:

• All grid / consumption meters

We are currently working with Growatt to enable support for grid meters.

Supported Configurations

Charge from gross solar production
‍EV charging can be matched to gross solar production for all Internet supported Growatt solar Inverters, including those with Growatt grid meters.

Charge from excess solar production
For sites with a Growatt hybrid inverter, underlying energy usage in the home is taken into account allowing charging to match only the excess solar production.