Not SOC issue but rather a peak inverter output issue: 5,000 watts con and
6,600 surge for 10 seconds (I believe the latter is right number). That is the
constraint I’m trying to live under.
From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf
Of Chris Mason
Sent: T
SSRs, especially AC SSRs made from thyrisotrs (scrs and/or triacs) are
"leaky" in general
so when turned OFF, can cause a shock Maybe not enough to kill you
but maybe enough
to make you fall off the roof !
I'm not sure why the disconnects aren't good enough which should already
be i
I thought so but I wanted to ask anyway. I am just finishing up field
testing of the Resu10 and it is much easier to do what you want, but a
very different application. I will be curious to see what you end up
doing! --Dave
Dave Howard AreyDave
> 10H
>
> -Original Message-
> From: RE-wren
10H
-Original Message-
From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On
Behalf Of Marco Mangelsdorf
Sent: Tuesday, August 29, 2017 4:32 PM
To: offgridso...@sti.net; 'RE-wrenches'
Subject: Re: [RE-wrenches] anything like Generac Smart Management Module for
a solar cr
Has to be a RESU10H to work with the S.E. StorEdge.
The LG is a RESU 10 or 10H?
Dave Howard AreyDave
> Hello again, wrenches.
>
>
>
> I know many of us have run into the quandary and that is prioritizing
> loads
> in a critical load panel.
>
>
>
> About to put in some LG RESU units with the SE7
If there is an API from which you can determine SOC, you how to do load
management with a Raspberry Pi. I can help with that if you want.
On Tue, Aug 29, 2017 at 3:55 PM, Howard Arey
wrote:
> Hello again, wrenches.
>
>
>
> I know many of us have run into the quandary and that is prioritizing
>
The LG is a RESU 10 or 10H?
Dave Howard AreyDave
> Hello again, wrenches.
>
>
>
> I know many of us have run into the quandary and that is prioritizing
> loads
> in a critical load panel.
>
>
>
> About to put in some LG RESU units with the SE7600 StorEdge and the 21
> amps
> continuous is pretty
Hello again, wrenches.
I know many of us have run into the quandary and that is prioritizing loads
in a critical load panel.
About to put in some LG RESU units with the SE7600 StorEdge and the 21 amps
continuous is pretty tough.
But with some smart, automated load management, this can
The metering should be repeatable and some error is acceptable. The 10A
error is kind of not useful unless it is related to the amount of actual
current and nominal voltage of the system. The error may not be a big deal
on a 12V but a 48V nominal may be an issue.
A good cheap and dirty replacement
Probably a good idea to test that HBCO is set right, actually does shut
down the inverter, and stays programmed correctly in a LBCO or complete
drain of battery.
Dave DrakeDave
> The plan is to use N/C relays. As this is in a
> backup system, N/O relays would need to spend
> most of their lives e
The plan is to use N/C relays. As this is in a
backup system, N/O relays would need to spend
most of their lives energized. The relays will
not be able to receive any control power while the grid is up.
If all else fails and the relays stay closed and
overcharge the batteries, the high voltag
My vote would still be to use two single pole relays as suggested
previously to kill each leg. That way you build in redundancy and dropping
either leg will do the trick. In fact, it sounds like this would be even
better than a two pole relay for the redundancy reason.
The other factor is whether
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