[RE-wrenches] 4 XW+ 6848 with AC Coupling problem

[Dave Angelini Offgrid Solar]

Shooting is only for Targets and hunting season. You can't shoot during
Tourist season.  
If they are selling you need to verify that grid support
is off!. There are so many settings that interact. By default it was.

I
will ask, these are old units right? Did they ever work right? Is the
firmware the same on all and do they have different ID numbers for the
network? You may try going back to defaults. There really is not enough
info in your post to go further.

XW+ are out of support for US split phase
and replaced with XWP about a year back. How old are they?

If it were me,
I would make sure that 2 of the units work correctly first. Take all other
xw's off xanbus/Sync and test. 
Good Luck !

Dave Angelini Offgrid
Solar
"we go where powerlines
don't"
http://members.sti.net/offgridsolar/
e-mail
offgridsolar at sti.net
text 209 813 0060

On Sat, 12 Jun 2021 10:32:24 -0800,
greg egan 
wrote:
> Wrenches, I'm getting ready to go outside the building
and shoot 
> myself. AC Coupling is turned off. The XW+ inverters are
selling to 
> each other. XW+'s are disconnected from the load and from
generator 
> input. System is off grid. When I switch the ATS the inverters
are 
> supposed to pick up the load. ~ 12 kW, maybe 18 worst case. They are

> selling to each other and when I make the switch the lights flicker and

> the inverters go off, then they try to go on, and go off, etc.
> 
> Sync
cables are hooked up. 4 XW+ and 1 SCP on one xanbus network. No 
> gateway
hooked up at this time. PV will be on it's own Xbus network. 
> Not
planning on using the Gateway if I can help it.
> 
> Thanks for any light
you can shed on this. Not sure why Schneider would 
> ever want their
inverters to sell to each other especially with AC 
> Coupling OFF.
Arrgh.
> 
> Greg Egan
> Remote Power Inc.
> 
> 
> 
> 
>
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