jay peltz wrote:
HI Mark,
I've seen a paper from Sunpower that shows their modules are OK for
lower voltages, but above a certain voltage ( around 200 or so) they
start to see the static build up, but interestingly only on the panels
at the high end of the voltage.
I haven't seen anything to
HI Mark,
I've seen a paper from Sunpower that shows their modules are OK for
lower voltages, but above a certain voltage ( around 200 or so) they
start to see the static build up, but interestingly only on the panels
at the high end of the voltage.
I haven't seen anything to indicate tha
There's a really good white paper posted on the Fronius site. Reaction to
Non-Optimal Conditions.
http://www3.fronius.com/worldwide/usa.solarelectronics/downloads/fronius_ig_
reaction_to_non_optimal_conditions.pdf
They went out and tried all these experiments. Great stuff! Every techie
should rea
I am sorry to hear that folks are having these kinds of problems.
As I understand it, only module types made up of back contact cells such as
the SunPower are run with positive ground.
These modules actually require positive ground to reduce static charge build
up on the front of the cell which c
Jay, there was a bulletin from Evergreen earlier this year about their
modules being used in positive ground systems. I don't remember the exact
details (and I'm not at work now), but the gist was avoid positive ground
till we make some modifications. Please check w/Evergreen on Monday.
-Doug Prat
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