B-2016-1344 PLANSDC PV Size: 2.86 KW
Azimuth : 280 /110 deg.
Number of PV Modules: 11
PV model: SW 260
Module Dim: 64.5" x 38.7"
Module Weight: 39.5 lbs.
Panel area: 17.33 sq. ft.
INVERTER
Enphase M215 :11
Racking System
Everest
Roof
Type: Pitch Shingle
Trust/Rafter spacing: 24" OX
Framing: 2" x 4"
Roof: 11 panels
Penetration Max: 72"
PV Area: 190.63 sq. ft.
Mounting hardware weight: 72 lbs
Total panel weight: 434.5 its.
Entire weight on roof: 506.5 lbs.
506.5 Ibs/190.63 sq. ft.= 2.65 lbs/sq. ft.
COMMUNITY DEVELOPMENT .;ili ..R1
BUILDING DIVISION - C:Uf rf 3TIN
APPROVED
This set of plans a^d specifications Mlit;'' Ce kv
job site during construction. It is unla,dfsl to nt
changes or alterations on sarne, or to <
therefrom, without approval from the Budding
The Stamping of this plan and specificaf,ans SW
be held to permit cr to be an approval of the
of an cvis or.s of any City Or in rice or St:
BY Tit t�, (3s51L r .
PERM:CC #
• z• ,CKED BY
D`.
OFFICE COPY r.., r
w N •
La,,At,
' Building Department
Roof Mount Solar Array Project Description K 11 2U16
1. Monitoring system with inverter
2. No battery back-up systems REVIEWED pqR CODE C
3. Standard Components include: racking and mounting components, wiring, conduit, and over -current protecoo s
4. All supplied equipment is UL listed. Reviewed By: }S
5. Equipment to be installed per listing or labeling and NEC and CEC 690 requirements.
6. All Metal parts of module frames, equipment, and conductor enclosures will be grounded.
7. All outdoor wiring will be weather rated. Z
8. Electrical Main Panel, inverter(s) and controller panels will be labeled with warning labels.
C
RL
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a
LI CALCULATIONS AND
SITE PLAN SAFETY LABELS A4
mily;ZIIIyflCt) XI 11
SITE P1�11r
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3 5809 MISSION ST. SAN FRANCISCO CA,941"
415-624-3535 LIC# 962034
REVISIONS
REM�M
""'°'
!DD/W
,
Elias & Ruth Zabor 22918 Cricket hill dr Cupertino CA 95014
408- -3208
4
5
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DETAILS: not to scab
ROOF UNE
CUPERT1.
Nuil
ed
s 1 1 (�16
CFt CODE CC MPLIANCE
eslBy Tko irool
manic ciamp 3/8" stainless steel anodized
solar module hardware aluminun
\ / L-bracket mounting rail
O
e
12"x12" galvanized flashing ss-bolt and
sealant applied below flan a nut unirac
and above of flashing stand-off
2" x 4"
1. Roof penetration: Refer to datasheets for mounting details
2. Roof Rafter: 2"x 4" @ 24" O.0
3. Roof Decking: Plywood
4. Roof Type: Pitch Shingle
5/16"x4 1/2"
screw
STRUCTURE SECTION
[li
Structural Layout
5809 MISSION ST. SAN FRANCISCO CA,94112
415-624-3535
LIC# 962034
REVISIONS
MM/DD YY
RaMaax$
.py/aos
a
Elias &Ruth Zabor 22918 Cricket hill dr Cupertino CA 95014
408-446-3208
s
5
T A !�'� n A l�/�
OI�TL` LINE
l�lL Lll�l 1J1Li{11�L�1V1
DIAGRAM
f` hJf ' 5809 MISSION S7. SAN FRANCISCO CA 94112
415-624-3535
LIC# 962034
U�sioxs
MM/DDYY
RS RK5
„/*q 01�
Elias & Ruth Zabor 22918 Cricket hill dr Cupertino CA 95014
40-446-3208
4
5
Panel
Mfg
Model
Solarworld
SW 260
Vmp
30.7 V
Imp
8.56 A
Voc
38.9 v
Ise
9.18 A
Pmax
260 W
Length(in)
65.94
Width(in)
39.41
Weight(lbs)
46.7.9
Inverter
Mfg
Model
Enplrase
M215-60-2LL-S25-IG
Input Data
Max DC Voltage
48 V
Peak Power Voltage
27-39 V
DC Max Input Current
10 A
Output
Data
AC Max Output Power
215 W
AC Max Output Current
0.9 A
AC Norminal Voltage Range
240 V
System Specification
DC Side(Local to each Individual Inverter & Module Pair)
Operating Current
10 A
Operating Voltage
27-39V
Maximum System Voltage
46 V
Short Circuit Current Ise
9.58 A
AC Side Branch 1
Adjusted Max Ax Output Current
9.9 A
Operating AC Voltage
240 V
AC Wire Sizing Calculations Branch 1
Inverter
Adj�
Adjusted
Max
NEC Rated
Ambient
Temperature
Number of
# of
Conductor
Derate
Max Run
Feet
percent
Max AC
Current
Temperature
Derate
Conductors
in Conduit
Wire
Voltage
Current
Safety
por CEC
THWNty
THWN-2
Celsius
Factor
per Conduit
De -rate
Ampacity
Drop
p
Amp
Factor
890.8 AMP
#10
90c
Factor
AMP
9.9 A
1.25
12.37
40
61-70
0.58
4-6
0.8
18.56
50
0.264
C wires from panels are connected via manufacturer's specs.
o field installed DC wiring or connectors.
C Wiring Size Check Adjusted Inverter Imp = 1.25 * 9.9A= 12.37 A< (40A*0.58*0.8)=18.58A #12TH"-2 OK
reaker 1 at AC Load Center: 1.09* 11 Inverters = 9.9 A* 1.25=12.37 A Use 15A or 20A
Total Solar: 0.9A* 11 Inverters= 9.9A * 1.25 Safety Factor-- 12.37 A
Labeling:
CUPERTINO
d j Building Departmer
All warning signs shall be red background with 1 1/2" white g'al cappi��j ette�pr$y,,
Aerial or similar, non -bold. Material used for signage must b r. - sisfartC.°'LalielS )016
raceways and other equipment shall be reflective, weather resistant and suitable for the
environment. REVIEWED FOR CODE COM
Premises having PV ststems shall be identified, the marking(signageaVb; JB
main service disconnect. If the main service dsconnect is operable with the set -vice
the markings should be placed on the outside cover. Marking shall conform to the
(State Fire Marshal)
Marking is required on all interior and exterior DC Condit, raceways, enclosures, cable
assemblies, and junction boxes to alert the Fire Service to avoid cutting them, every 10 feet, at turns
and above/or below penetrations and all DC combiner and Junction Boxes.
Appropriate signage shall be provided to identify the main A/C disconnect for the solar system
(State Fire Marshal) _
Where all the terminas of the disconnecting means may be energized in the open position,
a wanting sign shall be mounted on or adjacent tot he disconnecting means (CEC690.17)
Calcuations and
Safety Labels
�i 5� -r. �__ 5809 MISSION ST. SAN FRANCISCO CA,94112
'�.." . • � -" -a 415-624-3535
Lic# 962034
REVISIONS
mm/oo/xv
atsnwtws
1Y/19/Yo15
Y
_
Elias &Ruth Zabor 22918 Cricket hill dr Cupertino CA 95014
408-446-3208
4
5
CE