[RE-wrenches] Fronius IG Plus line
Drake Chamberlin
drake.chamberlin at redwoodalliance.org
Thu Dec 24 06:39:58 PST 2009
Have there been any updates or improvements on the "time outs" that
Bill Brooks reported with the Fronius inverters? From what I recall
of the post, the periods where the inverters were not producing
resulted in overall efficiencies of around 85%. Since learning of
this issue, I've avoided specifying these units.
Thanks,
Drake
At 01:25 PM 12/19/2009, you wrote:
>Content-Type: multipart/alternative;
> boundary="----=_NextPart_000_0019_01CA8095.8D5C2870"
>Content-Language: en-us
>
>If there's a -1 at the end of the Fronius model, it's split phase
>output with two hot output terminals. IG Plus 11.4-1 for instance.
>If there's a -3 at the end, it's a true 3-phase unit with three hot
>output terminals. IG Plus 11.4-3 for instance.
>
>And Carl is correct, the larger Fronius units, particularly the
>3-phase ones, have been pretty much backordered for the past couple
>months. Some end-of-year rush in Europe was the rumor we heard.
>Allow a month or two for delivery.
>
>Cheers,
>Doug Pratt
>DC Power Systems
>
>From: re-wrenches-bounces at lists.re-wrenches.org
>[mailto:re-wrenches-bounces at lists.re-wrenches.org] On Behalf Of Carl Adams
>Sent: Friday, December 18, 2009 8:03 PM
>To: RE-wrenches
>Subject: Re: [RE-wrenches] Fronius IG Plus line
>
>Marco,
>
>My only comment is the 3 phase units are a long lead time
>item. Fronius expects to catch up to demand by end of Q1 2010.
>
>Carl
>SunRock Solar
>
>On Thu, Dec 17, 2009 at 6:55 PM, Marco Mangelsdorf
><<mailto:marco at pvthawaii.com>marco at pvthawaii.com> wrote:
>I have yet to install a Fronius IG Plus inverter. Looking through
>the manual I'm trying to determine whether each inverter in the
>line, between 3 and 12 kW, puts out three-phase power across all
>three poles, L1, L2 and L3 or whether all or some of these models
>put out power across just one or two poles like the SMA Sunny Boys.
>
>I'd appreciate any education on this.
>
>Thanks,
>marco
>
>Error! Filename not specified.
>Marco Mangelsdorf, President
>69 Railroad Avenue, A-7
>Hilo, Hawai'i 96720
>(808) 969-3281, 934-7462 facsimile
><http://www.provisiontechnologies.com>www.provision-solar.com
>
>
>
>
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Drake Chamberlin
Athens Electric
OH License 44810
CO License 3773
NABCEP TM Certified PV Installer
Office - 740-448-7328
Mobile - 740-856-9648
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