BLD2022-1200_Structural_Calculations_9.9.2022_11.29.30_AM_3099708DESIGN SPECIFICATION
RISK CATEGORY:
II
CONSTRUCTION:
SFD
ZONING:
RESIDENTIAL
SNOW LOAD (ASCE7-16):
25 PSF
EXPOSURE CATEGORY:
C
WIND SPEED (ASCE7-16):
85 mph
(Basic), 110
mph
(Ultimate)
MPH
JB (N) JUNCTION BOX
UM (E) UTILITY METER
MSP (N) MAIN SERVICE PANEL
IQ (N) ENPHASE IQ COMBINER
AC (N) NON FUSED AC DISCONNECT
p M VENT, ATTIC FAN (ROOF
OBSTRUCTION)
ROOF ATTACHMENT
------- CONDUIT
ENPHASE IQ8PLUS-72-2-US (240V)
MICROINVERTER
Q CELLS Q.PEAK DUO BLK
ML-G10+ (400W) MODULES
UNIRAC SOLARMOUNT LIGHT
RAIL 168" MILL
TRENCH
PANEL HEIGHT OFF ROOF 6"
MODULE TYPE, DIMENSIONS & WEIGHT
NUMBER OF MODULES:
14 MODULES
MODULE TYPE:
Q CELLS Q.PEAK DUO BLK
ML-G10+ (400W)
MODULE WEIGHT:
48.5 LBS
MODULE DIMENSIONS:
1 74" X 41.1" = 21.12 SF
UNIT WEIGHT OF AREA:
12.3 PSF
DEAD LOAD CALCULATION
EQUIPMENT'S
DESCRIPTIONS
QTY
LBS/UNI
TOTAL WEIGHT
MODULES
14
48.5
679
MID CLAMP
24
0.3
7.2
END CLAMP
8
0.31
2.48
UNIRAC SOLARMOUNT
LIGHT RAIL 168" MILL
8
6.89
55.12
SPLICE BAR
4
0.65
2.6
RT-200-MINI BK2
29
0.5
14.50
TOTAL WEIGHT OF THE SYSTEM (LBS)
760.9
TOTAL ARRAY AREA ON THE ROOF (SQ. FT.)
295.7
WEIGHT PER SQ. FT. (LBS)
2.58
WEIGHT PER PENETRATION (LBS)
26.24
SCALE: 1 /16"= 1'-0"
ROOF DESCRIPTION
ROOF ROOF AZIMUTH RAFTER RAFTER ROOF MATERIAL
TILT SIZE SPACING
#1 18° 1 179° 2" x 6" 24" o.c. COMP SHINGLE
161-1 011
(E) BACK OF RE5IDENCE
371-1119
ROOF #1
TILT - 18°
AZIM. - 179°
(E) ffRONT OF RE51DENCE
4TH 5T 5W
ARRAY AREA & ROOF AREA CALC'S
ROOF
# OF MODULES
ARRAY AREA (Sq. Ft.)
#1
14
295.7
(TOTAL ARRAY AREA/TOTAL ROOF AREA) X 100%
= (295.7/2152.21) X 100% = 13.74%
[Mau
60
Lumio !
SMART ENERGY TODAY
(SET)
1550 DIGITAL DR, LEHI, UT
84043, USA
SYSTEM INFO
(14) Q CELLS
Q.PEAK DUO BLK ML-G10+
(40O W )
(14) ENPHASE
IQ8PLUS-72-2-US (240V)
DC SYSTEM SIZE: 5.600 kWDC
AC SYSTEM SIZE: 4.200 kWAC
REVISIONS
DESCRIPTION I DATE I REV
PROJECT NAME & ADDRESS
Q
W
Z)
O
N
O
0
rn
Q
W Cl)
U 0
W Z Z
0� W Q
W_ 0
J � 0
W W
J
Cl)
I—
W
2
I—
T
N
0
0
O
rn
It
0
Cl)
0
0
L0
N
M
0
ti
N
Z
11
2
DATE:8/29/2022
1
SHEET NAME
ROOF PLAN
SHEET SIZE
ANSI B
11" X 17"
SHEET NUMBER
PV-3