Quote:
Originally Posted by oil pan 4
I figure wood is probably cheaper than racks.
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:thumbsup:
Engineered racking does go together faster tho. I like the longevity too.
For my own build I used both. Metal rails for panel attachment and wood for structural attachment. Of course I also hung my panels off my shed roof with dock hinges to allow for seasonal adjustment.
Still: 6 winters. 100 km winds. Still no problem.
There are details and pictures of the structure and assembly here.
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Current projects
Chevy Volt battery pack conversion
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Business where I sell solar stuff
[url]https://www.bobolinksolar.com
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