Solar panel brackets are merely a nut and bolt attachment. They appear in a number of designs, and every is a little diverse. Several slide on to the solar frame railings after which you can tighten to hold the panel set up. Thanked 441 Moments in 218 Posts Solar Firms https://bangkok-wax04814.bloggazza.com/34652236/rumored-buzz-on-solar-cell-system-for-home