I purchased this EVSE because I already have Enphase microinverters on solar panels on my home and an Enphase IQ gateway controlling them all. Despite this EVSE being a bit overpriced as compared to their competition, I decided the features to integrate with the rest of my system were worth the additional cost.
Unfortunately, a few months after I purchased it, Enphase began experiencing endemic problems with their cloud services, which this EVSE relies on for all but basic charging functions. This means the charger is extremely unreliable at only charging the car from excess solar production (the primary reason I purchased it). I have had multiple interactions with Enphase support and they have continually promised that fixes are in the works to address this issue, but so far none of their fixes have made any difference. They supposedly recently updated the firmware in both the EVSE and system controller to allow them to communicate without needing their unreliable cloud service and I have implemented all of this to no avail. Charging from surplus production is still "hit or miss" and works fine for a few days, then fails miserably for a day or two and the cycle repeats. This has been going on for multiple MONTHS with no end in sight. This would be a 5-star product if they could make their features work reliably.
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