I have had engineering done for 90 MPH/ 3 Sec microburst wind years ago for a
similar wetland type of situation. We were using 6" concrete slabs poured in
parallel to accommodate front & rear legs of the ground mount. 1 slab per front
7 rear set each.
The magic # was 18#of concrete per sqft of module to safely counteract the 90
MPH/ 3 Sec microburst uplift.
Please do not take my word for this; CYA & have your own engineering done but
this worked well & is still in operation.
Note; I tried to apply this method in a different county in a wetland situation
and was denied.
Dana Orzel - 2087217003 - 76dan...@gmail.com
--- Begin Message ---
Hi REW,
Looking for recommendations (or the opposite) on ballasted ground mount
options. Anyone have experiences to share?
Thanks,
Kris
Shine On!
Kris Schmid
Legacy Solar, LLC
137 West 1st Avenue
Luck, WI 54853
www.legacysolar.com<http://www.legacysolar.com>
715-653-4295
NABCEP Certified PV Installation Professional
Licensed Wisconsin Master Electrician
BSEE
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