[RE-wrenches] Enphase question

[Jay]

Hi Jerry,

Can the new EMU work with the older units?

Jay
Peltz power. 


> On Jul 6, 2018, at 11:59 PM, Jerry Shafer <jerrysgarage01 at gmail.com> wrote:
> 
> Wrenches, Ron
> Thats a good thing with enphase, mix and don't need to match, you will need inverters that connect in line or just seperate them with a combiner/subpanel. You will need to stay away from the new Q inverter series as its on a different frequency for comms, 190's 210's 215's and as l recall the 250's all on the older EMU, they are getting harder to find but im sure there are some out there.
> Jerry
> 
>> On Fri, Jul 6, 2018, 3:06 PM RM You <solareagle at solareagle.com> wrote:
>> I have a legacy system with 12 Sanyo HIT 215N panels and Enphase 210’s. Client wants to re-do roof and add two more panels when the system is re-installed. Are there any concerns with mixing Enphase inverters on a single string, e.g. adding a couple of 265w panels and appropriate inverters? We don’t do a lot of grid tie and this hasn’t come up before.
>> 
>> Ron
>> _______________________________________________
>> List sponsored by Redwood Alliance
>> 
>> List Address: RE-wrenches at lists.re-wrenches.org
>> 
>> Change listserver email address & settings:
>> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org
>> 
>> List-Archive: http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html
>> 
>> List rules & etiquette:
>> www.re-wrenches.org/etiquette.htm
>> 
>> Check out or update participant bios:
>> www.members.re-wrenches.org
>> 
> _______________________________________________
> List sponsored by Redwood Alliance
> 
> List Address: RE-wrenches at lists.re-wrenches.org
> 
> Change listserver email address & settings:
> http://lists.re-wrenches.org/options.cgi/re-wrenches-re-wrenches.org
> 
> List-Archive: http://www.mail-archive.com/re-wrenches@lists.re-wrenches.org/maillist.html
> 
> List rules & etiquette:
> www.re-wrenches.org/etiquette.htm
> 
> Check out or update participant bios:
> www.members.re-wrenches.org
> 
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.re-wrenches.org/pipermail/re-wrenches_lists.re-wrenches.org/attachments/20180707/2f4439ec/attachment.htm>