Does anyone know of a bird rodent guard THAT IS VENTED TO STILL ALLOW GOOD 
AIRFLOW UNDERNEATH , I imagine that it it is too tight it will cause the 
temperature to rise and lower voltage somewhat . In Florida roof temperatures 
go up to 170 F and not only do you want air flow under the modules , if you 
keep them 31/2 inches off the roof surface you typically lower the AC bill 
under the modules in the home about 15% of the area that is covered . A guard 
that does not allow airflow in my opinion would be worst than the varmints . I 
would rather not have a guard that does not allow air flow as it make shorten 
the life of the modules . I have Hawks around my house that take care of 
critters , and a fake owl and fake snake on my roof , Gator Tom 

Tom Lane - Sent from my iPad
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