§ 180-7. Small-scale requirements.

Unless otherwise noted, small-scale solar systems are subject to the underlying zoning.

A. 

Roof-mounted.

(1) 

Roof-mounted solar energy systems that produce electricity for on-site use are permitted as an accessory use in all zoning districts when attached to any lawfully permitted building or structure.

(2) 

Height. Solar energy systems shall not exceed the maximum height restrictions of the zoning district within which they are located and are provided the same height exemptions granted to building-mounted mechanical devices or equipment.

(3) 

Aesthetics. Roof-mounted solar energy system installations shall incorporate, when feasible and excluding flat roofs, the following design requirement:

(a) 

Panels facing the front yard must be mounted at the same angle as the roof's surface with a maximum distance of 18 inches between the roof and highest edge of the system.

B. 

Ground-mounted.

(1) 

Ground-mounted solar energy systems that generate electricity primarily for on-site use are permitted as accessory structures in all districts, except R1, R2 and R3.

(2) 

Height and setback. Ground-mounted solar energy systems shall adhere to the setback requirements of the underlying zoning district except setback shall be 20 feet off the property line. Small-scale ground-mounted solar energy systems shall not exceed 15 feet in height above the ground.

(3) 

Lot coverage. The surface area covered by ground-mounted solar panels shall be included in total lot coverage, so as not to exceed the underlying zone's lot coverage requirement.

(4) 

All such systems in all districts except industrial district shall be installed in the rear yard, or in the side yard to the rear of a line parallel with and beginning at the front of the principal structure.

(5) 

Small-scale ground-mounted solar energy systems that generate electricity used primarily on-site shall be exempt from site plan review under the local zoning code or other land use regulations.