Re: [RE-wrenches] PV Cell Temperature Variation

Hi Corey, I recently commissioned a large system and saw something very similar. Is it possible that there is a minor amount of shading on those modules? Maybe weeds growing up or powerlines? When I had noticed that cell pattern, it took a little bit to realize that there were powerlines just south

Re: [RE-wrenches] Mounting on rock

Here in Maine, we do this all the time. Drill, Epoxy, Erect! For more info please contact me off list. Tump > On May 19, 2018, at 12:42 PM, > wrote: > > Aaron, Have you considered drilling into the rock and gluing anchor bolts or > 'pinning the rock with rebar and building rebar cage and con