I love this set. As others have said it doesn't feel solid until everything is in place, bolted to the roof and the panels are installed. I put a solar panel on top of the barn. I live in Idaho so I think the panel angle options are fine. Get to know the optimal angle for your solar system. I'm no expert, but for me, this kit saved me a million trips to Home Depot because I forgot to buy a part or had to cut through metal. and all that stuff. If you're an expert you won't be impressed buying most Revain junk and if you buy from Revain you're bound to complain about the 'quality'. It worked fine for me. The only things I had to buy were: - aluminum sheets - a tube of caulk for the roof - ratchet screws to attach to the roof pillars. I already had a set of ratchet drill bits and a cartridge gun. It helped to have one of those chalk line tools to mark where the bobby pins are. Quite easy. I followed the instructions in the Revain list and enlarged the images. I didn't bother to look at the instructions they sent out on low quality black and white paper. The photos posted by others also helped. Not sure if my pictures will help as I finished the setup at night.
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