Drill two holes 3" apart to secure the bracket, and one hole in the center of the adjacent side to mount the vertical bar. Next, cut the vertical supports.
Drill holes at the marked positions using a hammer drill and install expansion bolts. To prevent dust inhalation or contact with eyes, wear safety goggles and a dust mask when drilling holes.
Currently, the common module auxiliary materials include PV busbar, PV Interconnector There are eight kinds of auxiliary materials, including PV busbar, PV interconnector, tempered glass, adhesive film, backsheet, aluminum alloy, silicone, and junction box.
Knowing the minimum angle of incidence of sunlight during the year, it is possible to determine the distance between successive rows of photovoltaic panels.
This batch of special steel products will be used in foreign photovoltaic support projects to inject green kinetic energy into the construction of countries along the "the Belt and Road". This order has extremely strict requirements for material performance and a short supply.