Fellow Wrenches,

Did the group get any efficacy resolution for Zomeworks Cool Box ? Although, I believe, primarily intended as a mechanism to moderate/mitigate temperature extremes to improve battery output on the temperature high and low ends, the cooler daytime temps, above and beyond mere shading, would not hurt anything (with the possible exception of one's wallet).

http://www.zomeworks.com/battery-electronic-enclosures/cool-cell/

What Missouri DOT uses to house it's electronics/batteries is an enclosure with a secondary flat plate with approx. one inch standoffs between the top of the enclosure and the "shade top".

Bill Loesch
Solar 1 - Saint Louis Solar
314 631 1094

On 29-Apr-14 10:25 PM, Chris Mason wrote:

I can show how we did the same thing on a flat roof using unistrut and angle iron for 3 x SMA 20kw Tripowers and a 400A panel. All we had was a $100 MIG welder. We put some roof steel sheet above the inverters.
I will have to look for photos.

Chris Mason
Comet Systems
Anguilla (264) 235-5670
St. Kitts  (869) 662-5670
skype netconcepts

NABCEP Certified Solar PV Installerâ„¢
Renewable Energy Systems professional
Generac Generators Factory technician

On Apr 29, 2014 6:11 PM, "Allen Frishman" <amfr...@aeonsolar.com <mailto:amfr...@aeonsolar.com>> wrote:

    Hey Wrenchers,
    I am looking for suggestions for building a shade structure on a
    flat roof for inverters and load center.  There is no bulk heads
    on this flat roof and it is a zero lot building so there is no
    exterior wall available to hang the inverters.   No space inside
    the building either so the roof is the only option.    Any
    suggestions?   I will be using a ballast racking system so the
    array will not provide any shade.

    All ideas welcome and appreciated!

    /Al Frishman/
    AeonSolar

    /(917) 699-6641 <tel:%28917%29%20699-6641> - cell/
    /(888) 460-2867 <tel:%28888%29%20460-2867>/
    /www.aeonsolar.com <http://www.aeonsolar.com/>/



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