HomeMy WebLinkAbout12 Denise Ln solar005CONDUCTOR AMPACITY DE -RATE CALCULATION
BACKFEED FUSE SIZING
MAX. CONTINUOUS OUTPUT 21A @ 240V
21.00 X 1.25 = 26AMPS 30A FUSES - OK
PV SYSTEM
7.000 kW -DC
5.000 kW -AC
STRING-1
1 C LONGI SOLAR:
LR4-60HPB-350M
STRING-2
0 LONG I SOLAR:
LR4-60HPB-350M
SOLAREDGE S440 —
POWER OPTIMIZERS
2 -#10 AWG, PV WIRE
1 - #6 AWG IN FREE AIR OR
#8 AWG MUST BE IN EMT CONDUIT
NEC FACTORS
NEC FACTORS
CONDUCTOR
NEC FACTORS
EQUIPMENT
WIRE LOCATION
CONDUCTOR
AWG WIRE
TABLE
TABLE
AMPACITY
TABLE
QTY.
SIZE
310.15(B)(16)
310.15(B)(2)(a)
@90C ADJ.
310.15(B)(3)(a)
1
AC
INVERTER
TO
PRODUCTION METER
EXTERIOR WALL
3
10
35
1
35
1.00
2
AC
PRODUCTION METER
TO
AC DISCONNECT
EXTERIOR WALL
3
10
35
1
35
1.00
3
AC
AC DISCONNECT
TO
POI
EXTERIOR WALL
3
6
65
1
65
1.00
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SOLAREDGE S440
POWER OPTIMIZERS
2 - #10 AWG, PV WIRE
1 - #6 AWG IN FREE AIR OR
#8 AWG MUST BE IN EMT
CONDUIT (N) SOLAREDGE
SE5000H-USRGM [3I11
INVERTER
I AC (N) MILBANK U5929-XL-INS SINGLE
PHASE NEMA 3R 600V/100A FORM 2S
I DC SMART PRODUCTION METER
L✓
JUNCTION
BOX
RAPID
SHUTDOWN
4-#10 AWG, THWN-2 SWITCH
1 -#8 EGC, THWN-2
N 3/4" OR
LARGER EMT CONDUIT
3 - 410 AWG, THWN-2
1 - #8 EGC, THWN-2
IN 3/4" OR LARGER EMT CONDUIT
(N)60A RATED
AC DISCONNECT
SQUARE D D222NRB
2 - 30 AMP FUSES
3 - #6 AWG, THWN-2
1 -#8 EGC, THWN-2
IN 3/4" OR LARGER EMT CONDUIT
TO OTHER
LOADS
m
sealed 15nov2022 mike@h2dc.com
H2DC PLLC MA CoA#: 001239603
ELECTRICAL ONLY
NOT AN AS -BUILT DRAWING SET
(E) UTILITY
(E)100A RATED METER
MAIN SERVICE PANEL
1 PH, 120/240V 60HZ
(E) 100A / 2P
MAIN BREAKER I
(END FED)
AC DISCONNECT IS 24/7 ACCESSIBLE, WITHIN 10 FEET OF, WITHIN VISIBLE SIGHT OF, AND ON SAME WALL AS THE UTILITY METER
(N) LINESIDE TAP VIA ILL LISTED
CONNECTOR
TO UTILITY
OVERHEAD
FEED
IN
L_____—__—__—_
CONNECT TO EXISTING LIFER
NOTE:
CONDUIT AND CONDUCTORS SPECIFICATIONS ARE BASED
ON MINIMUM CODE REQUIREMENTS AND ARE NOT MEANT
TO LIMIT UP -SIZING AS REQUIRED BY FIELD CONDITIONS
FREEDOM FOREVER MASSACHUSETTS
ELECTRICAL CONTRACTOR NO:
HOME IMPROVEMENT CONTRACTOR
198080; BUSINESS ELECTRICAL
CONTRACTOR LICENSE 902-EL-At;
CONSTRUCTION SUPERVISOR
LICENSE CS-111662; MASTER
ELE THEWAN 1136 MR M
CLIENT:
P I E R RE M E R H I
12 DENISE LANE,
SOUTH YARMOUTH, MA 02664
REVISIONS:
DATE:
14/11 /2022
TITLE:
THREE LINE
DIAGRAM
SHEET:
PV-4
DESCRIPTION
DATE
REVISION
DESIGN
BY:
AP
JOB No.:
279977
LLC
135 ROBERT TREAT PAINE DR., TALTON, MA 02780
Tel: (800) 385-1075
..