The Growatt Smart metre will read your household consumption, which will feed the data to the Thor EV charger. For example, if 3Kwh of solar energy is excess to the houses needs this information is sent to Thor to feed the car with 3kwh of energy. No exports to the grid and no buying power from the grid. This little device will give you a solar powered car, by feeding precise energy with no solar spill.
·Class 1 measurement accuracy
·LCD display, easy to set and check
·Meter with CT for easy installation
·Compatible with Growatt storage, Thor charger and solar inverters