We have used Schletter, it was spected on a project and i was not that
impressed, took to long to get what we needed and when it was all done it works
but l like what we have better. I have no reason to stock another product
line.Jerry
Sent from my Verizon Wireless 4G LTE smartphone
-
Chris,
I've used these a few times. I would say they were successful.
What sort of questions do you have?
*Benn Kilburn *
CSA Certified Solar Photovoltaic Systems Electrician, SkyFire Energy Inc
6706 – 82 Ave NW | Edmonton, AB | T6B 0E7
P: 780-474-8992 | F: 888-405-5843 | www.skyfireenergy.com
[
Happy Winter Solstice! Speaking of this, here in Truckee at 6000’ we are seeing
snow outside the window, batteries are dipping low, threatening to start the
gen set. Even if you’re getting a solid 3 hours of sun a day on that 3.9 kW
array say at 80% efficiency, let’s use 48 VDC nominal, that is
I use standard THWN-2 green of the appropriate size. Ground wire does not
have to have the 1,000Vrating, as the copper inside is at 0 Vdc to ground
(at least we hope it is J). Remember that EGC's can actually be bare copper
(NEC 250.119), think of the ground wire in ROMEX, or the bare copper you se
Trust your tools. As you know, low SG means the acid is in the form of lead
sulfate. Were these dry charged Surrettes? What environment and how long did
the batteries set from the date of manufacturer to the date of commissioning
the system? Even 120 day old batteries can begin to show problems
Hi Allan,
Thanks for the complete data situation, amazing as always.
As usual lots of basic problems that are so avoidable.
I remember someone, on this list mentioned that refractometers are damaged by
getting too cold and that they won't read correctly
I can't find that info however.
As th
1.000 SG is water & 1.100 SG is like mild vinegar.
Dana Orzel
Great Solar Works, Inc - NABCEP # 051112-136
E - d...@solarwork.com - Web - solarwork.com
O - 970.626.5253 C - 208.721.7003
"Responsible Technolog
Allan;
Wow, that's a nightmare. All I can suggest for now is to X out some obvious
things and CYA. Sounds like you are CY someone else's A now. I get these
sort of calls too. Usually it's a townie PV installer who knows nothing
about off grid and programmed some equipment wrong.
~ measurement error
Wrenchers,
What are you using for green ground wire from the array to the inverters for
your 1000V DC systems?
I searched the archives but could not find any info.I appreciate your
help!!!
Al Frishman
AeonSolar
(917) 699-6641 - cell
(888) 460-2867
www.aeonsolar.com
_
Wrenches,
For years I have carried and used a refractometer to accurately
measure SG of FLA batteries. I currently have a decent one, a nearly
new Bosch Robinair 75240 that has always performed as intended.
A couple of days ago I was hired by another local company t
Hello, Dana.
OpticRe does allow you to set up email alerts, including low battery voltage
detected on inverter.
However, if the internet service onsite is not reliable, it will interrupt
communications between the MATE3 and OpticsRE.
Lones Tuss
Applications Engineer
OutBack Power Technologies
Wrenching wizards,
I have a part time occupied clients house at 10,000 elevation that does
not have: cell service, barely texting capability, & a radio based Century
link semi reliable analog phone (as long as the wind is not blowing the
radio antenna around). She does have Hughes-net or equi
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