BLD2022-1590_Site_Plan_11.17.2022_12.30.34_PM_3225880FIRE SETBACKS
CODE: WAC 51-54A 1204.2.1
Solar photo -voltaic systems for Group R-
3 residential and buildings built under the
International Residential Code shall
comply with Sections 1204.2.1.1 through
1204.2.1.3
EXCEPTIONS: 5. These requirements
shall not apply to roofs where the total
combined area of the solar array does not
exceed 33 percent as measured in plan
view of the total roof area of the structure,
where the solar array will measure 1, 000
sq. ft. or less in area, and where a
minimum 18 inches unobstructed pathway
shall be maintained along each side of
any horizontal ridge.
REASONING: Roof area-- 1,728 sq.ft.
Array area— 531 sq.ft. Roof area 1,728 x
0.33 = 570 sq. ft.. Array is less than 33%
of roof area measured from plan view.
531sq.ft. < 570 sq.ft.
DRIVEWAY
Solar inverter
(Solar Array
Shutoff)
N
FORECAST
SOLAR
MAINTAIN 18" AT ALL HORIZONTAL RIDGES
(425) 487-6000
Designer: Forecast Solar LLC
Address: 12820 Avondale Way
Everett, WA 98204
Email: info@ForecastSolar.com
2
3
4
4
3
2
7 8
6 g
5 10
12 11
12 11
5 10
6 9
7 8
Customer: Donna Arcieri
Address: 22307 93rd PI W
Edmonds,
Phone: 425 404 0951 WA 98020
Equipment
Array Size
9.48kW
Modules
24-Canadian Solar
Module Wattage
CS3N-395MS
Module Color
All Black
Module Dimension
41.6 x 76.7 x 35mm
Inverter
SolarEdge
Inverter Model
SE-7600H
Optimizer
SE-P400
Racking System
IronRidge
Racking Color
Black
Mounts
42 - FlashFoot
204" XR100 Rails
12
168" XR100 Rails
0
124" XR100 Rails
0
Splice Kits
0
Grounds
10
End Clamp
24
Mid Clamps
36
Site/Job Details
Roof Type
Composite
Roof Pitch
5:12
Azimuth
90, 270 degrees
System Weight
Ibs
Total Array SQ FT
531 sq.ft.
Total PSF
2.69 Ibs/sq.ft.
Weight per mount
Ibs/mount
Mount Spacing
6'Maximum
Wind Speed
110 mph
Snow Load
30 Ibs/sq.ft.
Installation
Drawn by:
Will Habenicht