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*From:*Steve Jefferson [mailto:steve.jeffer...@sma-america.com]
*Sent:* Thursday, October 09, 2014 11:31 AM
*To:* ra...@positiveenergysolar.com; RE-wrenches
*Subject:* RE: [RE-wrenches] TL Inverters & Rapid Shutdown
Morning Wrenches,
SMA is developing a product to meet 690.
Hi Greg,
*Re: SPS integrated outlet*
We have not had any inspectors take issue with the SPS, and we have
installed dozens of them. The SPS is completely isolated from the
electrical system of the rest of the house and the grid. As you know, our
city inspectors here have a pretty high level of at
Wrenches -
I wanted to bring up the topic of SMA TL inverters, SPS outlets, and Rapid
Shutdown function. In light of some AHJs where the 2014 NEC is already in
effect, I would appreciate how anyone has insight on how to address the
topics below:
*Re: SPS integrated outlet* - Citing 2014 NEC 690
And... after seeing boB's email I realize that my last sentence is
incorrect given the existence of the MNPVHV8-DLTL-3R for exactly this
purpose.
DKC
On 2014/10/9 15:29, Dave Click wrote:
There is some pressure on NM specifically to postpone adoption of
690.12 until more products are availab
There is some pressure on NM specifically to postpone adoption of 690.12
until more products are available, so that may help you out. To my
knowledge, micro-inverters don't need to comply with 705.12(D)(6) since
there are no suitable products available [90.4]. Equipment does need to
be listed,
..@sma-america.com]
Sent: Thursday, October 09, 2014 11:31 AM
To: ra...@positiveenergysolar.com; RE-wrenches
Subject: RE: [RE-wrenches] TL Inverters & Rapid Shutdown
Morning Wrenches,
SMA is developing a product to meet 690.12 requirements.
It will be shown at SPI in Las Vegas.
Also, you
sday, October 09, 2014 9:41 AM
To: 'RE-wrenches'
Subject: Re: [RE-wrenches] TL Inverters & Rapid Shutdown
Hi Wrenches,
We are being forced to adopt 690.12 Rapid Shutdown requirement based on several
explanations given to our industry:
1. otherwise we would be ignoring the li
Hi Wrenches,
We are being forced to adopt 690.12 Rapid Shutdown requirement based on
several explanations given to our industry:
1. otherwise we would be ignoring the life safety and put our fire
fighters lives in peril
2. This product can be constructed from readily available,
over-t
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