Town of Georgetown (CO)

Colorado Authority Having Jurisdiction Solar permitting requirements

NEC Code Version2017

Wet Stamps RequiredDigital Structural

Fire Setback Enforced0

Codes

Code List: 2015 International Building Code 2015 International Mechanical Code 2015 International Plumbing Code 2017 National Electrical Code 2015 International Fire Code 2015 International Energy Conservation Code 2015 International Residential Code 2015 International Existing Buildings Code 2015 International Fuel Gas Code

Structural Notes: Structural information: o Size, type and spacing of roof framing members o Type and thickness of roof sheathing o Type and number of layers or roofing materials o Include plans for changes (if any) being made to the existing structure to accommodate the additional dead load

Plan Set Requirements: Site plan that shows the location of all equipment: o Location of PV array(s), combiner/ junction boxes, disconnects, inverters, meter and service panel/ tie-in locations, show general footprint of structure and relation to property lines, show a roof plan with location and physical size of all PV arrays, B-vents, attic vents and plumbing vents.

Attachment Detail: Mounting/ Racking system details including the following: o Indicate the mount type (ie: roof-mount, flush mount, grid-tied, etc.) o Manufacturer specifications with uplift capacity that meet the wind loads (110 mph, 3 second gusts), snow loads (30 psf), attachment details (type, size and spacing of fasteners) o Colorado stamped engineer’s verification letter for any custom racking.

Electrical Diagram: Complete 3 line electrical diagram, electrical specifications shall indicate: o System size (DC- STC “nameplate” rating) o Module manufacturer and model number o Module specs (@ STC) including VOC, VMP, ISC and IMP o Array specs (@STC) show max VOC (with temp corrections), VMP, ISC and IMP o Number of strings o String fuse rating (if appropriate) o Current carrying conductors show size and type (ie: USE-2) o Grounding (equipment grounding conductor) indicate size and type o Over-current protection/ disconnects with voltage rating, current rating and indicate if “integrated” in inverter Note the inverter manufacturer, model number, rated AC output (Wattage), AC voltage and maximum AC current o Grid interconnection location shall show AC load panel with back feed breaker rating (voltage and amperage), panel rating (bus bar rating and main breaker rating) and line/ load side tap.