Supplemental Regulations and Exceptions
System | Height | Electrical Generation | |
|---|---|---|---|
Pitched Roof | Flat Roof | ||
Tier 1 roof-mounted, building-mounted and building-integrated systems | All solar surfaces and equipment shall not exceed 12 inches from the finished roof surface in all residential districts; and 24 inches in the Commercial, Manufacturing, and Light Industrial Districts. Panels shall not extend higher than the highest point on the roof surface. Panels and equipment must be at least 18 inches from the roof edge. Panels must be installed parallel with the roof surface orientation. | Panels shall not extend above the top of the surrounding parapet or more than 24 inches above the flat surface of the roof, whichever is higher. | Limited to energy required for on-site use |
System | Minimum Lot Size | Maximum Area Coverage of solar panels | Setbacks | Height | Electrical Generation |
|---|---|---|---|---|---|
Tier 2 ground-mounted solar energy systems | A minimum of 50 feet from any side or rear property line A minimum of 75 feet from any dwelling unit on an adjoining nonparticipating property | Less than 12 feet in all residential districts Less than 15 feet for all other districts |
System | Setback | Height | Lot Size | Fencing Requirement |
|---|---|---|---|---|
Tier 3 and Tier 4 solar energy system | A minimum of 50 feet from the fence surrounding the solar panels and equipment to all property lines and to the edge of any road right-of-way Fence line — a minimum of 300 feet from the side or rear of a dwelling unit on an adjoining nonparticipating property Off-site participating dwelling unit 100 feet from the side or rear of the dwelling unit | Less than or equal to 20 feet | No requirement | All mechanical equipment shall be enclosed by a fence, meet any regulatory requirements such as NEC, and have a self-locking gate |
Supplemental Regulations and Exceptions
System | Height | Electrical Generation | |
|---|---|---|---|
Pitched Roof | Flat Roof | ||
Tier 1 roof-mounted, building-mounted and building-integrated systems | All solar surfaces and equipment shall not exceed 12 inches from the finished roof surface in all residential districts; and 24 inches in the Commercial, Manufacturing, and Light Industrial Districts. Panels shall not extend higher than the highest point on the roof surface. Panels and equipment must be at least 18 inches from the roof edge. Panels must be installed parallel with the roof surface orientation. | Panels shall not extend above the top of the surrounding parapet or more than 24 inches above the flat surface of the roof, whichever is higher. | Limited to energy required for on-site use |
System | Minimum Lot Size | Maximum Area Coverage of solar panels | Setbacks | Height | Electrical Generation |
|---|---|---|---|---|---|
Tier 2 ground-mounted solar energy systems | A minimum of 50 feet from any side or rear property line A minimum of 75 feet from any dwelling unit on an adjoining nonparticipating property | Less than 12 feet in all residential districts Less than 15 feet for all other districts |
System | Setback | Height | Lot Size | Fencing Requirement |
|---|---|---|---|---|
Tier 3 and Tier 4 solar energy system | A minimum of 50 feet from the fence surrounding the solar panels and equipment to all property lines and to the edge of any road right-of-way Fence line — a minimum of 300 feet from the side or rear of a dwelling unit on an adjoining nonparticipating property Off-site participating dwelling unit 100 feet from the side or rear of the dwelling unit | Less than or equal to 20 feet | No requirement | All mechanical equipment shall be enclosed by a fence, meet any regulatory requirements such as NEC, and have a self-locking gate |