Newpowa Solar Panel Mounting Curved Z Bracket with Nuts and Bolts Supporting for RV, Boat, Wall, Off Grid Roof Installation A Set of 4 Sliver Aluminum(1 Set)

Arrived quickly, well packaged and good quality

This brackets work great for a curved roof. You could use them on a flat roof and be able to make minor angle adjustments to point your panels towards the sun. I’ve used this type of solar panel bracket in the past, but from a different manufacturer which cost almost double. So ya, if I need any more in the future I’ll be purchasing the Newpowa brackets

Wanted a solar panel mount on my RV roof other than the standard low brackets; wanted my panel up higher and also be able to remove the panel without ripping out the roof mount screws. This mount does both. Note this mount isnt JUST for curved surfaces- it can be used on flat surfaces, which I have. Just adjust the brackets all the way to most compressed. This set is half price of other products. All is well made; brackets aluminum, all hardware stainless steal. I ordered 2 of these to mount my Renogy 200W 65 inch long panel; 1 bracket up front on the short side, and 3 brackets each long 65 inch side. I drilled my own holes in the Renogy panel frame to line up the brackets with the "studs" or whatever on my RV roof. I used the provided screws to mount into the studs, but did use other larger thread 3/4 inch long screws to screw into my 3/8 inch OSB. Dont feel the provided screws had enough grip for the OSB. Recommend these brackets for RV panel install.

While these brackets are slightly thicker than RENOGY Brackets. They do not fit Renogy Showflex Solar panels properly. Not sure if it was because of the thicker metal But when you tried to bolt the brackets to the panels the bolts didn’t fit right and were at a bind. I returned them and bought Renogy’s version which bolted properly.

Works great on my lopsided installation of rv solar panel

These are very nice mounts. Great they are adjustable to the slope of the roof and easier to adjust or remove panel if needed.

Serves the purpose of creating an angled mount position for use with a curved surface, but lacks compatibility with the leading DIY off-grid panel manufacturer (Renogy) because of poor design considerations. Instead of slotting the mounting hole perpendicular to its length to allow for accomodations of variable mount hole positions on a solar panel, it is instead slotted lengthwise which provides no apparent benefit. Also, the surface that meets the panel frame is about half the length of a traditional Z bracket, making it so they do not line up with the mounting holes on the panel. My photos illustrate the drastic differences. You can force compatibility but it will require drilling new mounting holes in the frame of your panel. The manufacturing process is also lacking - the edges are rough, jagged, and sharp all at the same time, making it easy to cut yourself or the membrane of your RV roof. Lastly for anyone curious, at its lowest available positioning, the surface that the panel rests on sits 2" - 2 1/8" high.

I like the fact that these mounting brackets are adjustable allowing for horizontal installation on a curved rv roof and allow you to remove your panel if needed. Also the are 30% cheaper than Renogy brackets.

These brackets are designed to accept 4 scews the holes are pre drilled so obviously the plan is for installing securely with FOUR screws. They are for a roof on a motorhome, obviously it travels down the highway and there is plenty of force hense the four screw planning. The company only shipped me enough for 2 screws per mount half of what the design requiered. I contact this company and after several comminications they said they would ship the screws required. Never heard from them again and never received anything. I was doing this instal in a very remote location where I was camping and had more expence to go purchase these screws they promised than than initial cost of the product which I will ad here they were over priced by more thank double the going rate. Renogy was out of stock and these people know this when they price their products onl Amazon. I am getting fed up with these companies promoting their products with no customer support, another reason why it getting time to buy locally as Amazon seems to not have the customer service they did in their early stages. Time to shop more local.