If you're considering purchasing a smart EV wall charger for use with Charge HQ, you might like to take into consideration the integration maturity and relative number of users for each of the supported wall chargers.
Integration maturity is a measure of our level of confidence in the integration. This takes into account many factors including the observed reliability, the amount of time the integration has been used, user reports, and our experience in working with the OCPP interface on the charger.
Number of Charge HQ users gives an indication of the relative number of users for each integration. Larger numbers of users provide a higher degree of confidence in our view integration maturity score.
You might also be interested in our EV charger buying guide.