Zhengmy 12 Pack Solar Panel Mid Clamps 1.06 Inch Solar Panel Bracket Aluminium Mounting Accessories Aluminum Solar Mid Clamp for Solar Panel Mounting Solar Panel Mid Clamp

These worked perfect for my panels in the middle between panels. You need different type for ends which i didnt have so i end up putting one of these on its side standing vertically up so another clamp can clamp on it and the panel. Worked so well i just left them that way.

There is not much to this product. They are aluminum channels with a screw hole in the middle, for attaching to your mounting frame and ridges on the bottoms of the tabs to help grip the panels and keep them from sliding. This is the second set I have purchased. I bought a set two years ago for when I did my first solar array. I have not had a single issue with the mounting of that first array, the panels are still tightly in place, it has handled 60 mph wind gusts and noting has loosened. I will be building the second array this month and I wanted to stick with what has worked. If you need hold downs like this for your solar setup, then I highly recommend them. JohnnyF

I have tried making my own with several iterations. These are inexpensive and just plain work. Go with these.

Worked great for my custom solar installation. Exactly as expected

Well, first thing I did was drill out the hole to a 3/8", as I used them with the large UniStrut. Does not include bolts, but no biggie...I grabbed the 3/8" spring loaded nuts and some 2" 3/8 bolts and it worked perfectly. They all locked down snug without any distortion or bending of the aluminum.