Installation Manual

DynoRaxx Evolution PR Guide to Code Compliant Installation
18 | P a g e 8 6 6 . 6 2 0 . 2 4 1 0 | d y n o r a x x . c o m
Task 6: Calculate the sloped roof snow load 

, using the formula from above: 

 



. The values of 

are determined based upon the thermal factor, and the state of the roof. After installing the solar panels
upon the roof, the area in consideration becomes a “slippery surface.” As for such, when looking up values in
the table shown below, please refer to the dashed lines.
For more information, please refer to section 7.4 of the ASCE 7-05.
Figure 7-2 from ASCE 7-05 p. 86