VA AHJ
Solar permit requirements in Vienna, VA
Solar installations in Vienna, Fairfax County, must adhere to specific local design parameters. Understanding these requirements is a necessary step for your solar project.
Requirements at a glance
- Design wind speed
- 115 mph (ASCE)
- Ground snow load
- 25 psf
What Vienna expects on a solar permit
Solar permit applications in Vienna must account for a ground snow load of 25 psf. Additionally, designs must comply with a wind speed requirement of 115 mph.
Design a permit-ready Vienna planset with these rules baked in.
Solar Design Lab derives the SLD, electrical, and structural live as you draw, and checks your design against the AHJ's requirements before you submit. Explore project pricing.