happen if I do this... (frenergy)
> 3. Re: OK, so what iwould happen if I do this... (Kent Osterberg)
> 4. Re: OK, so what iwould happen if I do this... (Jerry Shafer)
>
>
> ------------------------------
>
> Message: 1
> Date: Sat, 29 Feb 2020 15:27:32 -0800
> From: Mark Frye
> To: RE-wrenches
> Subje
en if I do this... (Jerry Shafer)
--
Message: 1
Date: Sat, 29 Feb 2020 15:27:32 -0800
From: Mark Frye <ma...@berkeleysolar.com>
To: RE-wrenches <re-wrenches@lists.re-wrenches.org>
Subject: [RE-wrenches] OK, so what iwo
Mark
What you are saying is to AC couple but most likely this would fail as your
battery fills not enough loads HBCO or to much loads and your battery does
a LBCO, either way you would be better off spending the money in a maybe a
Outback Skybox easy install and is high voltage PV input and even a
Mark,
I believe that your plan would fail because you are forcing power to
flow through the XP inverter backwards to charge the batteries. I don't
believe the XP inverter can do that. The grid tied inverter would
probably connect then immediately shut down, or connect and immediately
ruin the
Mark,
OR, you change-out your inverter to an SMA with Secure
Power Supply and during grid power outage, while there is some sun on
the panels, you would have up to 2KW of 120VAC power on the SPS circuit
by just flipping a switch. We usually install a 4X outdoor box with a
120 VAC
I have 2kw of grid tied PV on my house.
Suppose I:
- Open the main breaker to disconnect from the grid
- I open the PV breaker
- I connect a small good quality inverter like an Exeltech XP 500 to one
of the phases of the service (120 VAC)
- I put a small battery pack, 100 AH at 24 VDC on th
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