At present Enphase sells 190-watt and 210-watt inverters, right?
But apparently Enphase techs are telling those who ask that these inverters
actually put out 199 watts and 219 watts, respectively.
Can any of you verify these claims? And if true, why wouldn't Enphase be
selling 199-watt and
Tom,
I owned a window tinting business in N. AZ for 4 years. I cleaned acres of
glass before I sold the biz.
We cleaned all kinds of glass with first - white scotch bright pads, not
green of red only white.
Then using one capful of liquid Joy dish washing soap to 3 gallons of water
in a spray b
Motech Americas LLC
231 Lake Drive
Newark, DE 19702, U.S.A.
+1 (302) 451-7500
Phil Theis
PennSun Solar
On 12/30/2010 5:51 PM, benn kilburn wrote:
Do any of you have current contact info for anyone at GE Energy in
regards to a module warranty issue?
thanks,
benn
DayStar Renewable Ene
Jason,
With 2V individual cells in a 24V system, you can generally get away
with removing one failed cell, and reconfiguring setpoints to
11/12ths of normal (22V nominal). So a single string is OK if using
individual cells. In a 48V system, removal of one 6V battery stil
Do any of you have current contact info for anyone at GE Energy in regards to a
module warranty issue?
thanks,benn
DayStar Renewable Energy Inc. b...@daystarsolar.ca780-906-7807 HAVE A SUNNY DAY
___
List
I have only one XW GTWB system, installed earlier this year, so my
experience is quite limited in the current Schneider era, but I
wanted to offer a different opinion than Kirpal's. Conergy supplied
me with an old-stock inverter with out-of-date firmware, so upon
install
Tom,
I would also try Kerosene which is also a mild abrasive.
Happy New Year.
Carl Emerson
Free Power Co.
Land line +64 9 473 4286
Mobile +64 22 630 9689
Email emer...@freepower.co.nz
Web www.freepower.co.nz
_
From: re-wrenches-boun...@lists.re-wrenches.org
[mailto
Have you heard of using wood ashes? Seriously :o) The combination of
the mild abrasive and potash in the ash make it a good rust remover
(it's also great for dirty pots too). You need dry ashes, though. Rain
will wash the potash away.
Bruce
On 12/30/2010 8:29 AM, Tom DeBates wrote:
hello
If your rust (iron oxide) problem is a tough one, I have a great rust
remover. Its called Naval Jelly and its pretty powerful stuff (contains
phosphoric acid). Use rubber gloves, and in the case of a thin layer of
rust, you could dilute it with water. It will attack paint and probably
anodized
Yup - soft scrub works great in my experience. Rinse well. Never had a
problem. Although, never took a microscope to the glass surface after
use...
Disclaimer - I'm not buying you a new panel in the event of damage!
Jason Szumlanski
Fafco Solar
From: re-wrenches-boun...@lists.re-wrench
Tom,
Textured glass would complicate matters, but I'd try ceramic stove top
cleaner. The fine abrasive partials might be just the ticket.
Kent Osterberg
Blue Mountain Solar, Inc.
Tom DeBates wrote:
hello Wrenches,
I recently purchased some used modules. Unfortun
did u try a good sharp razor scraping across the surface in combination with
vinegarlet the vinegar soak for a bit on the surface before trying..this
may work if the module glass is not micro textured.
good luck.
--
Sunny Regards,
Kirpal Khalsa
NABCEP Certified Solar PV Installer
Renewabl
Alimunium against galvanize (zinc) is stable, I have been doing this for 40 +
years and I have not seen corrosion, I have seen rapid corrosion with copper to
galvanize, eating the galvanize up. Also I have seen copper to Aluminium being
corrosive, eating on the aluminum. Galvanize is stable
hello Wrenches,
I recently purchased some used modules. Unfortunately, they were mounted near
a railroad track and many have a film of rust on the front surface. I have
tried a few products; Dawn, Simple Green, vinegar (5% acidity), and Krud
Kutter to safely remove the rust. So far the vinega
Wrenches,
Galvanic corrosion has been discussed before, but I am hoping that you all
have come up with better, faster, cheaper ways to fasten and ground aluminum
framed modules to steel and galvanized steel mounting structures. I am
particularly interested in how to effectively and permanently
To be honest, I cannot think of any reason ever to replace the electrolyte in a
battery except to replace spillage. If the batteries got to the slush or
freezing point at less than –10F or so, they probably already had problems with
charging.
From: jay peltz
Sent: Wednesday, December 29, 2010
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