I believe that one active member on the Forum has an Enphase solution (HKRD?). Most of what I (think I) know about what Enphase is doing I learned from exchanging posts with him.Can anyone point me to a document that says enphase is using their PLC to control the inverter output similar to what 1741/CA21 requires? What little I have seen it looks like the enphase only uses the PLC for data gathering, not control.
BTW: I agree that something like the enphase PLC could be a better way to control AC coupled inverters.......
Any ‘walled garden’ hybrid solution that only works to support certain AC-coupled features if you are using their specific Microinverters and their specific brain/controller (whether the battery or the hybrid inverter) is likely to be based on proprietary PLC communication rather than a less-reliable open standard…