Menu
Menu
attachment points of the solar panel system to the roof shall be:No greater than every second roof truss to a maximum of 1.2 (4 ft.), perpendicular to the roof trusses (i.e., horizontally).No eat r than 1.2 m (4 ft.) along the top chord of the roof trusses.IV. Solar pa le
For the surface of the roof trusses designated to carry solar panels per 3.A.a, the snow load and solar panel dead loads shall be applied as concentrated moving loads spaced at 1.2 m (4 ft) o/c along the top chord of the trusses, starting at the heel and ending at the peak.
Solar Read / PV Ready trusses shall be designed for the following:For the surface of the roof trusses designated to carry solar panels per 3.A.a, the snow load and solar panel dead loads shall be applied as concentrated moving loads spaced at 1.2 m (4 ft) o/c along the top
Solar Ready Truss Design Procedures Solar Ready (SR) roofs must be designed with the assumption that the roof may or may not have a solar system installed at some point throughout their life time. Therefore, SR roofs must be designed using standard load cases as well as load cases that can be expected when solar panels are installed.