Friends:
I am setting up an Optics RE system with a system that has 8 FX inverters
and 3 charge controllers. I installed two Mate3s and a Flexnet-DC. I need
two shunts for the Inverters because 4 are connected in one DC1000 and 4 in
the other. I installed a third shunt for the PV.
The inve
Bill –
So it sounds like you have a corrugated metal roof installed by a handyman
over an existing comp shingle roof? It might be wise to get your building
department planchecker or inspector involved at this point since it sounds
like you have a potential code violation. Adding PV to an already
Good Morning Wrenches!
I've been watching this topic over the past few days and just wanted to put in
my .02cents..
A Flooded Lead Acid Battery that is at 1.265 or greater SG will not freeze
until it's exposed to temperatures lesser than -90F or -60C.
The same battery at only 1.220 SG will fre
Hi Steve
Thanks
I would only add that those self discharge rates are for good condition
batteries.
As they age, it increases.
Question.
How does the self discharge rates vary between, VRLA and flooded, or do they?
Thx
Jay
Peltz power
> On May 3, 2016, at 7:09 AM, Steve Higgins wrote:
>
>
Hi William,
Yes you need the shunt for PV the FNDC to read correctly
I'm not sure exactly what you mean about labeling the cc?
The FNDC doesn't care what each shunt does. Cc, inverter DC loads etc, if
that's what you mean
Jay
Peltz power.
> On May 3, 2016, at 12:10 AM, William Miller wr
Jay:
Thanks for the reply. I meant label the shunts. Doesn't the FNDC need to
differentiate between PV charge and inverter charge?
William
> On May 3, 2016, at 7:18 AM, Jay wrote:
>
> Hi William,
>
> Yes you need the shunt for PV the FNDC to read correctly
>
> I'm not sure exactly what you
Nope doesn't care.
You could have 1 shunt or 3.
You just get to monitor the 3 shunts.
The m3 display uses comm from the cc
Jay
Sent from my iPhone
> On May 3, 2016, at 8:44 AM, William Miller wrote:
>
> Jay:
>
> Thanks for the reply. I meant label the shunts. Doesn't the FNDC need to
> di
Jay,
VRLAs tend to have a self-discharge rate, depending on the chemistry as low as
2%, but as high as 5%...
From: RE-wrenches [mailto:re-wrenches-boun...@lists.re-wrenches.org] On Behalf
Of Jay
Sent: Tuesday, May 03, 2016 7:23 AM
To: RE-wrenches
Subject: [RE-wrenches] Winter Battery Maintenanc
There's new firmware out today for the MATE3, you should probably try that.
On Wed, Apr 27, 2016 at 8:31 PM, jay wrote:
> HI All,
>
> I’ve got a problem that outback tech hasn’t been able to figure out.
>
> off grid system
> mate 3
> quad stacked VFX 3648
>
> The generator is set to specific sta
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