ECO-Worthy Roof Solar Panel Mounting Bracket System Kit (Support 1-4 Pieces Solar Panels) for Wooden, Metal, Tile, Cement, and Most Kinds of roof

UPDATE - I was contacted by the seller to help make things right, and they gave me a full refund for the hardward I that did not fit my panels (my panels were just 1/8" thicker than the brackets could handle. Nice to know that they stand behind their product!Unfortunately this hardware was very difficult to use - it comes loose easily, and we ended up using another set of hardware to mount our solar panels to my roof. These might work with thinner panels?

Works good for solar!

great value

You might get different looking brackets in different orders. This doesn't matter structurally, but might annoy you if you're looking for identical looking brackets.Other than that they work well.

easiest set up. thick aluminum is durable. cost and it's universal design. I've used them on ecoworthy panels and the clamps are universal so they fit several types. I needed these for metal roof. they function best on flat surfaces with provided water proofing, but I have waved corrugated so I put a small strip of aluminum backed tar tape. just in case.

Required modifications to properly clamp the solar panel

Very good

The media could not be loaded. I used these to mount four solar panels to the top of my golf cart so I will never have to plug this golf cart in again. They are very well made, good quality, coming from somebody who is pretty finicky about the details of things. I really like the ability to secure and access the bolts from the front of the solar panels and not have to dig underneath where it is hard to reach. See photos and video.