Mark,
On 6/5/09 5:16 PM, "Mark Frye" wrote:
> Kelly,
>
> I am in California which is inspecting to CEC 2007 referring to NEC 2005.
> The next adoption cycle is 2010, so it will be a year before the California
> AJH's have NEC 2008 officially on their desks.
AHHHTHAT'S why this list has b
All,
How many of these Chinese manufacturers will still be in existence in 5
years (probably less than half)? Are you really willing to risk a company
and reputation for a few pennies per watt? Certainly several of the big
companies are likely to survive, but you are playing a new game of "Chinese
Hi Don,
In 1983 Arco Solar and the Lightning & Transients Research Institute,
St. Paul, MN, presented a paper at the Greece PV conference titled
"Ability of Photovoltaic Modules to Withstand Lightning Strikes."
Summary: The ability of glass superstrate and metal/plastic substrate
modules to withs
Dear folks:
We have been using 175W 24V Suntech modules for the past 18-24 months,
mostly for one and two module water pumping systems for livestock. No
problems to date.
We get LOTS of solicitations from Chinese module manufacturers to purchase
their modules; sometimes they only offer a two or
I'm seeing ~ $2.60/watt from a major Chinese manufacturer for a modest
volume purchase.
What are you all seeing as far as $/watt?
marco
Joel,
Since late last year we've been stocking the Yingli 175w single-crystal
modules. They seem dependable, haven't heard of any problems with them.
Earlier in
Joel,
Since late last year we've been stocking the Yingli 175w single-crystal
modules. They seem dependable, haven't heard of any problems with them.
Earlier in the year they were a low-cost choice for very cost-sensitive
projects, but they were a 1st choice for very, very few dealers. Lately,
with
In a message dated 6/5/2009 7:18:24 P.M. Pacific Daylight Time,
joel.david...@sbcglobal.net writes:
The same systems, after they were repaired and the ground rods were
connected together, survived every lightning storm for several years. I have
found that the same holds true for any equipment
In a message dated 6/5/2009 4:31:43 P.M. Pacific Daylight Time,
ke...@whidbeysunwind.com writes:
Mark,
Yes, it's confusing. Which is why I wanted to know what the Wrenches are
actually DOING in their installations to meet 690.47D.
On a ground mounted array using a driven rod I connect it t
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