I am sure they have their reason but I have used them at that angle. The jobs in Mexico don't ever get inspected but I've not had any failure.
BTW, I also build my own structure using KEE products (like this: http://www.simplifiedbuilding.com/store/components/kee-klamp.html) and galvanized steel pipe for the mount. Many earthquakes in Baja and this has worked just fine. Larry Crutcher Starlight Solar Power Systems (928) 342-9103 On Mar 23, 2012, at 12:50 PM, William Miller wrote: Larry: Are you sure they go up to 45 degrees? I looked at the web site this morning and it indicated a maximum of 30 degrees. Thanks, William At 08:36 AM 3/23/2012, you wrote: > We use Unirac ULA. Good quality. We have winter use only systems in Mexico so > we set the arrays high for best production in January. You should have no > problem with 45°. > > Larry Crutcher > Starlight Solar Power Systems > (928) 342-9103
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