Tandefio Solar Panel Mounting Kit for 8-10 Solar Panels, Panel Kit for Shingle Roof, Adjustable with Clamps, L Shape Brackets, 88 Inch Rails

Excelentes bases para placas solares fácil de montar.

I've used these before. No issues.

Great inexpensive kit for a do it yourself solar panel install. Good quality and appears very strong.

I would have given 5 stars but I had an issue with the first delivery. The Amazon driver dropped a package and went to take off pretty quick. Luckily I was here and went outside right away. Only the bag of hardware was on my doorstep, no rails. The driver was getting into the truck, I asked where the rest was. That was all he had, the rails were not on the truck. I had to reject the delivery and contact Amazon customer service. They were okay to work with and saw the pic the driver took obviously didn't include 88 inch long rails. It took nearly a full week, but the replacement kit came and it was wrapped up and taped up to where the rails and hardware were not coming apart this time.Due to the size of my array, I also ordered the larger kit for 8 to 10 panels. I got that one a day before the replacement kit came in. Once I actually had all the parts, it turns out the rails and "L" feet are much stronger than I was expecting. The material feels very good and it quick thick and stiff. The rails are a little longer at 88.5 inches. I only really have 2 complaints. First, the adjustable thickness panel clamps are a loose fit. I ended up wrapping tape around them to keep the parts from slipping and falling apart during installation. Once the clamp is tightened down, it won't go anywhere though. The other issue is only an issue because I ran the rails vertical. Maybe they could add a spring or something to keep th clamps in place on the rail as you try to position the solar panels while up on a ladder. Again, I resorted to using a piece of tape to hold the mid clamp against the previous panel and up so that the next panel could be slid in under the mid clamp without needing a 3rd hand. A small leaf spring under the mid clamp would do this nicely.Once all bolted in place, the array is rock solid. I am using large 400 watt panels, so I needed the 4 panel and 8 panel kits together to hold 10 panels. But I did end up cutting 8 of the rails a bit shorter. Plan out the rails carefully. The "L" feet, rail splices, and panel clamps all have to be in different places as they will interfere with each other. The picture shows my array with half of the panels in place.

I like thee fact had many components in it but during shipping a couple of the tracks came in bent. I tried to reach the vendor but no luck. I guess I will have to return.