ditto doug,

look into this module.  HEAVY duty.

On Wed, Apr 13, 2011 at 10:37 AM, Bill Hoffer <suneng...@gmail.com> wrote:

> Doug
>
> Silicon Energy in Washington makes a bomb proof module that is spendy, but
> would hold up at $4.75/watt (comes with mounting frame).  There is no frame
> on the lower and upper edge which helps snow slide off and they are
> laminated with thick Sentry glass by Dupont which is typically used for
> hurrican and bullet proof glass.  We tested one with 3600 lbs of sand bags
> on it and 6 guys jumping up and down on it before we finally broke it. They
> have an interesting frame that contains the wiring and is accessible from
> the front.  I also agree that a steeper angle and somewhere for the snow to
> pile up is essential.
>
> www.silicon-energy.com   or call Mike Farrell  mfarr...@silicon-energy.com
> supp...@silicon-energy.com
> (360)539-1851  cell (425) 319-2780
>
> Bill
> Bill Hoffer PE
> NABCEP Certified Solar PV Installerâ„¢
> Sunergy Engineering Services PLLC
> 2504 Columbia Ave NW
> East Wenatchee WA 98802-3941
> suneng...@gmail.com (509)470-7762
> Cell(509)679-6165
>
>
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-- 
Alex Cozine
NABCEP Certified Solar PV Installerâ„¢

Brothers Electric & Solar
brotherselectricsolar.com
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