Hi Jerry,

Can the new EMU work with the older units?

Jay
Peltz power. 


> On Jul 6, 2018, at 11:59 PM, Jerry Shafer <jerrysgarag...@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 <solarea...@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
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