Re: [RE-wrenches] Old & new Enphase communication issues

2020-03-10 Thread Jerry Shafer
Tump The new inverters communicate at a different frequency then the older units, you will need a new EMU to connect to the new inverters, as so many of the older units have failed it might be best to upgrade all the inverters at the same time if they are compatible with your older modules Jerry

Re: [RE-wrenches] Old & new Enphase communication issues

2020-03-10 Thread Jason Szumlanski
You can have both M series and IQ series in a "system" if you have an old Envoy and a new IQ Envoy. An Enlighten monitoring site can have multiple Envoys of different generations. As always, Envoys should be as electrically close as possible to the MIs. Jason Szumlanski Florida Solar Design Group

Re: [RE-wrenches] Old & new Enphase communication issues

2020-03-10 Thread August Goers
Nick - Slightly different question related to the same topic - can we buy IQ based MIs for legacy positively grounded SunPower systems? Thanks, August Luminalt On Tue, Mar 10, 2020 at 10:23 AM Nick Soleil wrote: > As Dave mentioned, > > We manufacture M215 and M250 microinverters that are

Re: [RE-wrenches] Old & new Enphase communication issues

2020-03-10 Thread Nick Soleil
As Dave mentioned, We manufacture M215 and M250 microinverters that are based upon the IQ 7 design and include an adapter cable that allows the microinverter to plug into the legacy Engage cables and talk to the legacy Envoy-S. We sell 40 drop lengths of the portrait Engage cable (ET10-240)

Re: [RE-wrenches] Old & new Enphase communication issues

2020-03-10 Thread Dave Tedeyan
Since Enphase stopped making the old M215's, they have been sending out M215's that look like IQ microinverters, with an adapter. These supposedly work with the old Envoy. I am not sure if they are only available as warranty replacents, or if you can purchase them new though. Cheers, Dave On Tue,

Re: [RE-wrenches] Old & new Enphase communication issues

2020-03-10 Thread Wayne Irwin
The IQ series is not compatible with non IQ versions and would need to treated as two separate systems with two Envoys. Wayne Irwin President License #CVC56695 State Licensed Solar Contractor Pure Energy Solar International Inc. wa...@pureenergysolar.com

[RE-wrenches] Old & new Enphase communication issues

2020-03-10 Thread Tump
Anyone have experience as to wether the Enphase Envoy w/ M215 & the new Enphase products are compatible? I have a client that is interest in adding additional modules & inverters and I don’t want issues regarding mapping & online info. Thanks in advance. T > t...@swnl.net >