[RE-wrenches] 72 cell micro inverters

Kirpal Khalsa solarworks at gmail.com
Mon Oct 26 04:32:51 PDT 2015


Jay you also might consider Solar Edge optimizers for partial shade
mitigation.  Same effect as micro inverters...easy to implememt.

Kirpal Khalsa
Oregon Solarworks
On Oct 26, 2015 12:48 AM, "jay" <jay.peltz at gmail.com> wrote:

> Thanks all for the great info.
>
> I’ve got some pretty good morning afternoon shading so micros make better
> sense than the Galvo, but I”ll check that out.
> And I’ve got some really great pricing on some 72 cell 280 watt modules.
>
> Yea I’ve heard the ABB are a nightmare.
> I’ve got no experience or info on the APS.  Anybody else have any besides
> Benn?
>
> Thanks all,
>
> jay
>
>
> On Oct 25, 2015, at 8:50 AM, Bill Hennessy <bill at berkssolar.com> wrote:
>
> We would NOT recommend the ABB micro 3.0 inverters because of the problems
> with their wireless interface and router incompatibility.
> The install of 48 Suntech 300w modules went well, but there were 30 hours
> involved in hooking up the communications interface.
> In the end, ABB tech support had us abandon the normal interface for a
> signal of over wire home-brew set up.
>
> Bill Hennessy
> Berks Solar, LLC
> 371 Centennial Rd
> Mertztown, PA 19539
>
> o 610 682 4300
> c 484 560 4666
> NABCEP certified installer
> PA contractor #44411
> www.berkssolar.com
>
> ------------------------------
> *From:* jay <jay.peltz at gmail.com>
> *To:* RE-wrenches <re-wrenches at lists.re-wrenches.org>
> *Sent:* Friday, October 23, 2015 12:03 PM
> *Subject:* [RE-wrenches] 72 cell micro inverters
>
> HI All,
>
> What is the recommendation for 72 cell 280 watt  120/240v micro inverters?
>
> Enphase don’t have one.
>
> This is on my old house.  Still has a AEI-GC-1000.
> The modules have got to come off as well as they are old mobil’s.
> All just about dead.
>
> I’ve got a good deal on 72cell, 280 watt modules, so trying to find a
> micro for that or maybe a small
> And its only for 1500-2000 watts max.  Thats all I can fit.
>
> thanks
> jay
>
>
>
>
>
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