It is my understanding that the FXR will not "automatically" switch from Grid
Input to Gen.
To my knowledge this is a manual option only.
I do not recall any way to make this happen automatically. That would have been
great.
You can however still call for the generator at a low V setting and hav
Hello Jon.
Another thought……Was the site using the SMA combiner boxes with the 3 SMA
Tripower 15000TL-US -10?
We have had ground faults occur there internally. If it has a green test button
inside the combiner box unit (polarity tester) …. replace the combiner with a
different manufactures eq
How large is the PV generation side relative to the typical daytime
consumption habits? Obviously selling to the grid is the preferred approach
but don't discount the effectiveness of utilizing HBX mode either. I've had
great success optimizing HBX mode on many of my sites in conjunction with
Optic
Hello Wrenches,
I visited a site with a Sol-Ark 5k, 2P yesterday. They had complained of
power shutdowns. There were a lot of F34 AC Overload faults.
I tracked it down to a single circuit. This circuit had a bank of about 12
LEDs, all on a single switch. The meter I brought, couldn't capture
I dealt with this on my "last" GTBB system. I say last, because I only
do backup systems now in places like Puerto Rico that actually need
backup. The FXRs will NOT connect to even an inverter generator (Yamaha
EF3000), unless they are programmed to GEN. Our solution was to save
two differen
Hi folks: Does anyone have a contact number or person for warranty issues
regarding Trojan batteries? We have an elderly customer who purchased some
this summer and we are getting the runaround, to put it mildly. Thanks in
advance!
Sincerely,
Chris Daum
Oasis Montana Inc.
406-777-4309 or
Howdy esteemed Wrenches - Do any of my former colleagues from Sunpower (or
Wrenches who were dealers) remember what the F50 error code on the Sunvault
Schneider XW inverter was?
I remember I only saw it a couple times in my 2 years there, and that it's
not in the Schneider manual, it's a custom Su
Hi All,
I have a job that the customer just told me they are going to get their roof
foamed which fortunately I found out before I was installing the mounts/panels.
It’s currently a metal roof, low pitch 5-10 degrees.
Metal over battens over plywood.
They want more insulation, it’s not cle
ProSolar posts bolted directly to the wood decking and into rafters. they
make several different post-heights. Roofers can easily waterproof
cylindrical penetrations. the owners need to decide how many inches of
foam thickness
On Fri, Oct 25, 2024 at 3:18 PM jay via RE-wrenches <
re-wrenches@li
CR Magnetics has current switches.
thank you,
-James Jefferson Jarvis
APRS World, LLC
+1-507-454-2727
(apologies for the brevity and spelling...from my phone)
On Fri, Oct 25, 2024, 7:19 PM david quattro via RE-wrenches <
re-wrenches@lists.re-wrenches.org> wrote:
> Hi Wrenches,
>Such an hon
Wrenches,
Unirac Das aluminum 2 piece standoff we used for just such occasions
Fun times
On Fri, Oct 25, 2024, 3:47 PM david quattro via RE-wrenches <
re-wrenches@lists.re-wrenches.org> wrote:
> ProSolar posts bolted directly to the wood decking and into rafters. they
> make several different po
Hi Wrenches,
Such an honor to address you gurus with this question. I need to
monitor current on wires (split phase 240v) and if the current reaches a
predetermined limit, let's say 100A, or 200A - I need a programmable
meter/device that can trigger a 12v relay when current reaches the
threshol
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