PW and Enphase micro inverters?

[Zorg]

NorCal resident thinking about installing 2 PW. Got 7000W on the roof. My solar installer is telling me that PW does not work well with Enphase and that frequencies are unstable. He is steering me toward a LG plus inverter.

Any feedback from this knowledgeable crowd?

 

[patrick40363]

NorCal resident thinking about installing 2 PW. Got 7000W on the roof. My solar installer is telling me that PW does not work well with Enphase and that frequencies are unstable. He is steering me toward a LG plus inverter.

Any feedback from this knowledgeable crowd?

I have enphase on one set of my panels and a fronius inverter for the other. I had 2 powerwalls installed a week ago and it works fine. What I did lose was being able to monitor the enphase from my last location. I had to move the envoy into the same room as the house circuit breaker box.It was the laundry room with no Ethernet access. I had to set up a wifi bridge to my computer but is works fine now. I live in northern CA.

 

[miimura]

I have 2 Powerwalls and Enphase micros from 2012. The system works well. There must be some other reason he's steering you to LG instead of Tesla.

 

[JHellow]

I had 2 Powerwalls, 26 LG Neon R panels and 26 Enphase IQ7+s installed last year. The system works perfectly. There was a Powerwall inverter firmware issue early on that created a problem when the batteries were at 100%, the grid was down and the panels were producing current. That was solved by firmware updates.

 

[NuShrike]

28 SunPower micro-inverters and 2 PWs.

No problems except for the frequency problem which is Tesla/PowerWalls's fault.

 

[gpez]

I have 29 Enphase IQ6s and have no issue after Tesla fixed the frequency problem which was affecting everyone, not just those with a specific set of inverters. My grid outage frequency issue is resolved!

 

[Unofficial]

NorCal resident thinking about installing 2 PW. Got 7000W on the roof. My solar installer is telling me that PW does not work well with Enphase and that frequencies are unstable. He is steering me toward a LG plus inverter.

Any feedback from this knowledgeable crowd?

It will work perfectly well with enphase. Only if you have a zero export system would this potentially be an issue.