1. The weight of the PV system 4 lbs/sq ft. or less
2. The attachment points of the mounting system are staggered (no check requires low snow and wind load location)
3. The maximum spacing in inches between adjacent attachment points of the mounting system 48” or less (no check means that the spacing is no larger than 72” and requires no snow and low wind load location)
4. The array is on a single roof face (if no check, how many roof surfaces at different slopes and/or orientations will be used for installation? ______(fill in)
5. The PV array is flush mounted (parallel to roof)
6. If “5.” not checked is the maximum distance off the roof no greater than 10” (if no check, this process cannot be used)