-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Troy Harvey
Sent: Thursday, May 09, 2013 11:06 AM
To: RE-wrenches
Subject: Re: [RE-wrenches] Enphase / Inverter failures
I don't enjoy the PLC interference problems, which are rare. When they have
] Enphase / Inverter failures
** **
I don't enjoy the PLC interference problems, which are rare. When they
have occurred, Enphase provided continuous technical support, including
factory evaluation of line filters and enhanced system analysis. Did you
know that each Enphase system has
8:45 AM
*To:* RE-wrenches
*Subject:* Re: [RE-wrenches] Enphase / Inverter failures
Wrenches,
I have had extensive failures on 3 installs that are situated right on the
coastal bluff in Northern California. Once you replace more than one
inverter at one site on one day, the compensation goes
-boun...@lists.re-wrenches.org] *On Behalf Of *Mike Jessica
Nelson
*Sent:* Thursday, May 09, 2013 8:45 AM
*To:* RE-wrenches
*Subject:* Re: [RE-wrenches] Enphase / Inverter failures
Wrenches,
I have had extensive failures on 3 installs that are situated right on the
coastal bluff
www.realgoodssolar.com
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf Of Troy Harvey
Sent: Thursday, May 09, 2013 11:06 AM
To: RE-wrenches
Subject: Re: [RE-wrenches] Enphase / Inverter failures
I don't enjoy the PLC
-wrenches
Subject: Re: [RE-wrenches] Enphase / Inverter failures
Wrenches,
I have had extensive failures on 3 installs that are situated right on the
coastal bluff in Northern California. Once you replace more than one
inverter at one site on one day, the compensation goes from $150.00 per
I would be interested in hearing about other wrenches' observed Enphase
failure rates.
Since 2010 we've installed 1347 total Enphase units with an overall failure
rate of 3.27%
Our breakdown is as follows:
- M190 - 19/362 = 5.25% failed
- M210 - 21/545 = 3.85% failed
- D380 - 3/101 =
William,
I am in what you would call a coastal environment in Southwest Florida.
Fronius blamed some of the repeated inverter failure sites on the proximity
to the coast, although we have many installations that are closer to the
coast is distance, but have not seen the same failure rate. It
BobO:
I too was hesitant to install micro inverters for the reasons you
cite: why should I have to go on a roof to replace electronics? and,
should electronic components even be on a roof?
I am converted. We have had a few failures, but a manageable
percentage. It does suck to go on the
Hello Bill,
I'm curious to know what the array STC DC rating to Fronius inverter AC rating
you typically had? Thanks.
Peter Talmage
--- On Tue, 5/7/13, William Miller will...@millersolar.com wrote:
From: William Miller will...@millersolar.com
Subject: [RE-wrenches] Enphase / Inverter failures
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