Solar Panel Unistrut Connection
I’m about to purchase the PV system for my bus. I’m going to be mounting 15/16” unistrut to the ribs with 1/4” carriage bolts, using these sealing washers I found on McMaster-Carr as shown in the screenshot, and extra sealant on top of the bolt/washer as extra insurance against leaks.
Then to mount the panel to the unistrut I don’t know what to do. I could use the Renogy Z clips, but they are too narrow to be compatible with unistrut and they would also add another inch of height and I’m trying to keep them as close to the roof as possible.
I thought about getting some flat stainless steel strip to screw to the back of the panel and then to the face of the unistrut or using some L shaped channel for a little cleaner look.
Please tell me what’s worked for you.