EP-86894PV SYSTEM: 93.72 kW (DC) - 86.40 kW (AC)
MODULES: (284) (NEW) HANSOL TD-AN3 330W MONO MODULES
SUB -ARRAY DESIGN: SEE 3-LINE DIAGRAM
INVERTER: (6) (NEW) SOLAR EDGE SE14.KUS INVERTERS
ROOF: CORRUGATED METAL, (1:12 SLOPE)
RACKING: ECOLIBRIUM ECOFOOT 2 BALLAST SYSTEM
(STRUCTURAL AND BALLAST LAYOUT DESIGN BY OTHERS)
MODULE TILT: TILT MOUNTED AT 100 DEG.
AZIMUTH: 182° DEG. - (284) MODULES
PHOTOVOLTAIC PROJECT INFORMATION:
93.72 kW (DC) - 86.4 kW (AC)
PV UTILITY INTERACTIVE SYSTEM
DARTMOUTH BUILDING SUPPLY
958 REED ROAD
DARTMOUTH, MA 02747
PROJECT NUMBER:
4523-113
PROJECT SHEET:
(EXISTING) COLD SEQUENCE METER DISCONNECT, 400A, 120/208V, 3� SHEET TITLE:
(EXISTING) UTILITY METE[-R AND CT CABINET, 120/208V, 3� SITE PLAN
AND
ELECTRICAL LAYOUT
(EXISTING) ELECTRICAL TROUGH
(POINT OF INTER -CONNECTION VIA LINE SIDE TAP) (INSIDE ELEC. ROOM)
(EXISTING) MAIN SERVICE: PANEL, 400A, 120/208V, 3�, 4W+GND
(INSIDE ELEC. ROOM)M w
(NEW) PV SYSTEM DEDICATED 400A, 120/20BY FUSED AC DISCONNECT SWITCH RACFPOI/VT ENERG?
(VISIBLE, LOCKABLE, LABS„LED) (INSIDE ELEC. ROOM) �I
SOLAR DEVELOPER:
(NEW) PV SYSTEM DEDICATED 400A, 120/208V AC DISCONNECT SWITCH RACEPOINT ENERGY, LLC
(VISIBLE, LOCKABLE, LABS LED) (SOUTH SIDE OF BLDN) 221c WEAVER STREET
(NEW) PV SYSTEM DEDICATED 400A, 120/208V AC AGGREGATE PANEL FALL RIVER, MA 02720
(6) BACKFED PV BREAKER S (NORTH SIDE OF BLDN)
(6) (NEW) SOLAR EDGE SE14.4KUS INVERTERS
(INTEGRAL AC AND DC DIl CONNECTS) (NORTH SIDE OF BLDN)
(6) (NEW) EMT CONDUIT RI.JN
-------------------------------------------------- -- (RUN ACROSS ROOF, RATS: " 1..
-----_-----------------------------------
ED 4 MIN. ABOVE GRADE, ALONG EQUIPMENT WALL)
(6) (NEW) JUNCTION BOXErs SOLAR PV DESIGNER:
ILLUSTRATES 4FT FIRE CLEAR(NEMA 3R, UL 1741 RATED]ANCE I ) RENEWABLE DESIGN SOLUTIONS
10945 ESTATE LANE, SUITE E-105
PER 2012 IFC
DALLAS, TX 75238
(BUILDING AXIS <250FT) HX6 G I PHONE: 214.564.9535
WWW.RENEWABLEDESIGNSOLUTIONc•COM
4'-0" i
I
r I
ELECTRICAL ENGINEER:
.... - I
O I JOE GIGANTIELLO PE (ELECTRICAL)
L�.-- -- ---- ---- - - -------- - - ----
- I -- -- -- --- -- -- -- - -- -- -
1 I
PHONE: 267.882.5393
r!- - EMAIL:JGIGANTIELLO @RDSSOLAR.CCi�A
------ =- --- -
j
I --- (- {
-- -- - - - -- - - -- -- - - - - - - - - -- - - -
-------- 16 118
L- - --- ' - - - - - - - - - - -� -- -1
I o 10!&3tP
-------- ---------- I6 -- Grua iLO
Mo.�92
-------- L--�`�S .,
_ OOO
_j r --� -- ---- - - --- - - - - 1 - -
- - - -
- - - - - - /
18 , --
-
--- - - - - -- _.
L
I- ___ __------ ---- -- -1------------J 16-------- ------
L---------- --
----- W 1 1 ----� -- 16 18 - ------=--------- DARTMOUTH i
i
_ _________ ---
NOTE:
NOTE:
__._:- _ - ---- _ __ _ _ BUILDING
- - - �--
I I
FOR UTILITY SUBMITTAL
- - _ _ _ SUPPLY L---- ------------- - -------------J I -
PURPOSES ONLY. NOT
FOR CONSTRUCTION OR
- I
i-
BIDDING PURPOSES
DESIGNED BY: M. LABARBA
41-0" DATE: 05 / 10 / 2017
n
I
i I
I
I
A B C D E F
I
I
I
--------------------------------------
-----------------
N
(0°)
(315°) (45°)
REVISED:
N/A
1.
N/A
2.
3.
4.
5.
W E SCALE: 3/32" = T-0"
(270°) (90-)
(225') (35�
S
(180°)
GENERAL NOTES:
1. EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH 2O17 NEC ARTICLE 690, MUNICIPAL
REQUIREMENTS, AND UTILITY REQUIREMENTS
2. PV CONSTRUCTION DOCUMENTS ARE NOT TO BE USED UNTIL APPROVED BY THE AUTHORITY HAVING
JURISDICTION AND THE SERVING UTILITY.
3. WORKING CLEARANCES AROUND THE EXISTING AND NEW ELECTRICAL EQUIPMENT WILL BE
MAINTAINED IS ACCORDANCE WITH NEC 110.26
4. ALL CONDUCTORS EXPOSED TO SUNLIGHT SHALL BE LISTED AS SUNLIGHT RESISTANT PER NEC 300.6
(C)(1), 310.8 (D).
5. MINIMUM 90° C MOISTURE RATED INSULATION WIRE IS REQUIRED ON ALL OUTDOOR WIRING.
6. CONDUCTORS ARE TO BE COPPER UNLESS OTHERWISE NOTED
7. ALL EQUIPMENT SHALL BE UL LISTED, NEMA 3R RATED, LABELED AND INSTALLED IN ACCORDANCE
WITH MANUFACTURES INSTRUCTIONS.
8. EQUIPMENT GROUNDING CONDUCTOR SHALL BE INSTALLED IN ACCORDANCE WITH NEC 690.43, NEC
690.45, NEC 690.46.
9. EQUIPMENT GROUNDING CONDUCTOR TO BE CONTINUOUS PER NEC 690A8.
10. GROUNDING ELECTRODE CONDUCTOR SHALL BE INSTALLED IN ACCORDANCE WITH NEC 690.47
11. GROUNDING ELECTRODE CONDUCTOR SHALL BE CONTINUOUS PER NEC 250.64 (C).
12. ALL GROUNDING CONNECTIONS SHALL BE MADE WITH UL LISTED CONNECTORS.
13. GROUNDING CONNECTION TO MODULES SHALL BE SECURELY FASTENED WITH UL USTEt) STAINLESS
STEEL LAY -IN LUGS OR EQUIVALENT MEANS.
14. WHERE GROUNDING CONNECTIONS ARE MADE TO GROUNDING ELECTRODE(S), ONLY CAD -WELD
EXOTHERMIC CONNECTIONS SHALL BE USED.
15. FOR FLAT ARRAY INSTALLATIONS, PROVIDE THE NORTH EDGE OF ARRAYS 1/4' HIGHER T'O DISPLACE
WATER.
16. NO MODIFICATIONS TO RACKING SHALL BE PERMITTED. MAINTAIN MANUFACTURES INSTALLATION
PRACTICES.
17. WHEN POSSIBLE, INSTALL WIRING AND BOS EQUIPMENT IN A MANNER THAT MINIMIZES 5UNUGHT
EXPOSURE.
18. ALL CONDUIT SYSTEMS EXPOSED TO TEMPERATURE DIFFERENTIALS SHALL BE INSTALLto WITH
EXPANSION FITTINGS AND BONDING JUMPERS IN ACCORDANCE WITH NEC 300.7(B) ALWAYS LEAVE
SUFFICIENT SLACK IN CONDUCTORS RUN FOR THERMAL EXPANSION AND CONTRACTION.
19. BI-DIRECTIONAL UTILITY METER TO BE INSTALLED IF REQUIRED. VERIFY METER SOCKET AND OTHER
SPECIFICATIONS FOR COMPLIANCE WITH UTILITY.
20. ALL INVERTERS SHALL BE UL 1741 AND IEEE 1547 COMPLIANT AND INSPECTED BY LOCAL UTILITY
PRIOR TO COMMISSIONING AND OPERATION.
21. INVERTERS SHALL BE PROTECTED FROM DIRECT SUNLIGHT EXPOSURE-
22. CIRCUIT BREAKER TO BE SUITABLE PER NEC 690.64 (B)(5)
23. THE UTILITY AC DISCONNECT SHALL BE LOCATED NO FURTHER THAN 5 FEET FROM THE NET METER.
24. THE UTILITY AC DISCONNECT SHALL BE LOCATED ADJACENT TO POINT OF INTERCONNECTION.
25. RE -TIGHTEN CURRENT -CARRYING CONNECTIONS, ENCLOSURE SUPPORT FRAMING AND PANELS TO
MANUFACTURERS'S RECOMMENDATIONS.
26. TOTAL CURRENT HARMONICS SHALL BE LESS THAN 3016 AT INVERTER AC TERMINAL
27. ARRAY LAYOUT SHALL BE CONSISTENT WITH THE ORDERING (AND LABELING) OF SOURCE CIRCUITS IN
THE ARRAY COMBINER BOXES.
28. ALL BURIED RACEWAYS SHALL BE BURIED 18' FROM TOP OF CONDUIT/CONDUCTOR TO GRADE
29. ALL WIRE SIZING SHALL BE IN ACCORDANCE WITH NEC 110.14
30. WHEN A BACKFED CIRCUIT BREAKER IS THE METHOD OF INTERCONNECTION, CIRCUTTBREAKER
SHALL NOT READ 'LINE AND LOAD".
31. FIELD VERIFY ALL SPECIFICATIONS PRIOR TO INSTALLATION. IT IS THE RESPONSIBILITY CY: THE
CONTRACTOR TO NOTIFY THE DESIGN ENGINEER OF ANY DISCREPANCIES BETWEEN T-i:-= PROVIDED
DOCUMENT AND FIELD SPECIFICATIONS.
32. FIELD VERIFY EXACT REQUIREMENTS WITH UTILITY AND CLIENT, INCLUDING AVAILABLE FAULT
CURRENT, PRIOR TO ORDERING EQUIPMENT.
33. THE INSTALLATION CONTRACTOR IS RESPONSIBLE FOR NOTIFICATION AND COORDINATION WITH ALL
PROPERTY OWNERS, UTILITIES, AND APPROPRIATE DIG -ALERT AGENCIES. THE CONTRACTOR SHALL
ALWAYS USE EXTREME CAUTION WHEN TRENCHING FOR INSTALLATION. THE CONTRACTOR SHALL BE
RESPONSIBLE FOR THE PROPER AND APPROVED REPAIR OF ANY AND ALL DAMAGES CAUSED DURING
THE INSTALLATION.
34. FIELD VERIFY CONDUIT RUN FROM COMBINER BOX TO INVERTER. IF DIFFERENT THAN ILLUSTRATED,
COORDINATE AND NOTIFY DESIGN ENGINEER TO REVISE ACCORDINGLY.
35. ALL DC CONDUCTORS (FROM ARRAY TO INVERTER) SHALL BE UL 1518, UL 44, UL 854 LIS tED AND 1000V
RATED (SEE SPEC SHEET).
36. ALL DC EQUIPMENT GROUNDING CONDUCTORS (FROM ARRAY TO INVERTER) SHALL BE 01- 2703 LISTED
AND 1000V RATED (SEE SPEC SHEET)
37. PV MODULES, J-BOX / COMBINER BOX, AND INVERTERS SHALL BE LISTED FOR 1000V OPERATION (SEE
SPEC SHEETS).
LEGEND
GROUNDING
CONDUCTOR
CIRCUIT
CONDUCTOR
LINE 1
TERMINAL
L1
LINE 2
TERMINAL
GROUND
CIRCUIT
BREAKER
6�"�
DISCONNECT
SWITCH
o �o
^FU�S--E,,
V v
IRREVERSIBLE
SPLICE
e
GROUND
PV SYSTEM ELECTRICAL DATA:
STC: 93.72 kW (DC)
(284) HANSOL TD-AN3 33OW MONO MODULES
(142) SOLAR EDGE P700 OPTIMIZERS
(6) SOLAR EDGE SE14AKUS INVERTERS
PV SUB -SYSTEMS (1) - (4)
16.50 kW (DC)
(50) HANSOL TD-AN3 33OW MONO MODULES
(1) SOURCE CIRCUIT OF (18) MODULES, (9) OPTIMIZERS
(1) SOURCE CIRCUIT OF (16) MODULES, (8) OPTIMIZERS
(1) SOURCE CIRCUIT OF (16) MODULES, (8) OPTIMIZERS
PV SUB -SYSTEMS (5)
15.84 kW (DC)
(48) HANSOL TD-AN3 330W MONO MODULES
(1) SOURCE CIRCUIT OF (16) MODULES, (8) OPTIMIZERS
(1) SOURCE CIRCUIT OF (16) MODULES, (8) OPTIMIZERS
(1) SOURCE CIRCUIT OF (16) MODULES, (8) OPTIMIZERS
PV SOURCE CIRCUIT
PV SUB -SYSTEMS (6) 5.94 kW (STC)
11.88 kW (DC) (18) HANSOL TO-AN3 330W
(36) HANSOL TD-AN3 33OW MONO MODULES MONO MODULES
(1) SOURCE CIRCUIT OF (18) MODULES, (9) OPTIMIZERS (9) SOLAR EDGE P700 OPTIMIZERS
(1) SOURCE CIRCUIT OF (18) MODULES, (9) OPTIMIZERS (2) MODULES IN SERIES PER OPTIMIZER
SOURCE CIRCUIT:
1
SOLAR EDGE SE14.4KUS INVERTER
1201208VAC 4, 60HZ
MPPT VOLTAGE RANGE: SEE OPTIMIZER DATA
MAX OUTPUT CURRENT: 40.OA
UL 1741, IEEE 1547
NOMINAL DC INPUT VOLTAGE: 35OVDC
MAX INPUT VOLTAGE: 60OVDC
MAX INPUT CURRENT: 38A
CEC EFFICIENCY. 97%
(INTEGRAL DC AND AC DISCONNECT)
(NEGATIVELY GROUNDED DC SYSTEM)
(EXISTING)
ELECTRICAL
(EXISTING)
TROUGH
(EXISTING)
EXISTING CT CABINET
POINT OF
112.50 kVA
400A AND
INTER -
UTILITY TRANSFORMER
COLD SEQUEN(UTILITY METER
CONNECTION)
METER AC DICONFECT
US---
� I �
N
N
I
MAIN SERVICE LINE SIDE PV
CONNECTION VIA NSI POLARIS LUGS
TO UTILITY
ALLOWED PER NEC 240.21 (D), 705.12
ELECTRICAL
(A)AND 230r82 (6)�, ^r
DISTRIBUTION
GRID
(VERIFY 112.50 kVA
MINIMUM
XFMR SIZE)
eeoe
ee
G TO-N
BOND
I
I
i
EXISTING SYSTEM GROUND:
• #"AWG
• GROUND ROD
• UNDERGROUND METAL WATER PIPE
• CONCRETE ENCASED UFER
400V MAX.
15.0A MAX.
PV SOURCE CIRCUIT
5.28 kW (STC)
(16) HANSOL TD-AN3 330W
MONO MODULES
(8) SOLAR EDGE P700 OPTIMIZERS
(2) MODULES IN SERIES PER OPTIMIZER
SOURCE CIRCUIT:
400V MAX.
15.OA MAX.
PV SOURCE CIRCUIT
5.28 k-%V (STC)
(16) HANSOL TD-AN3 33OW
MONO MODULES
(8) SOLAR EDGE P700 OPTIMIZERS
(2) MODULES IN SERIES PER OPTIMIZER
SOURCE CIRCUIT:
40CV MAX.
15.OA MAX.
0� ¢ m
Del
0
DC+ _
DC
GFCI
® ® AFCI
- - DC
(NEW)
- G
IDC
P
V J-BG G NOX NEMA3R
I RAPID SHUTDOWN
I UL 1741 40OVDC DISCONNECT
® ® (6) #10 AWG TF.',v N-2 CU PER NEC 690.12
I (1) #10 AWG TFtWN-2 CU E.G.C.
{ 400 VDC 3/4" EMT CONL`iUIT
T I (6) #10 AWG CU PV WIRE (RUN ACROSS (ROOF, RAISED 4"
(1) #6 AWG CU SOLID E.G.C. MIN. ABOVE Gr-BADE)
DC+
DC I
AAr A
mvr-�
i
O
PV SOURCE CIRCUIT
-
-
-
-
5.94 kW (STC)
DC+
DC+
DC+
DC+ _
(18) HANSOL TD-AN3 33OW
MONO MODULES
DC
DC
DC
DC
0 0-
(9) SOLAR EDGE P700 OP'TlP�IIZERS
MODULES IN SERIES PER OF�TIM12ER
GFCI {
(2)
® ®
EB
{
SOURCERCUIT�Cl
AOOV ki.AX
+
1F.OA WAX.
1
1
1
L
DC
�/ I
PV SOURCE CIRCUIT
r-
{
- ---------------L
(NEW)
- G __
I
_ _ _ _
5.94 kW (STC) DC+ DC+ DC+ DC+ -
PV J-BOX
G N L1 L
(18) HANSOL TD-RN3 330W
___
___
___
___
NEMA 3R
I {
MONO tIODULES
191 SOLAR EDGE P700 OPTMIZERS
DC
DC
DC
DC
UL 1741
400VDC
RAPID SHUTDOWN
DISCONNECT
I
I i
(2) MODULES IN SERIES PER OPTIMIZER
SOURCE CIRCUIT:
e OOV MAX.
1 4.OA MAX.
6) ® (4) #10 AWG TI-' WN-2 CU PER NEC 690.12 I {
(1) #10 AWG Th:)WN-2 CU E.G.C.
�! �! 400 VDC 3/4" EMT CONDiUIT
T T (4) #10 AWG CU PV WIRE (RUN ACROSS [ROOF, RAISED 4"
(1) #6 AWG CU SOLID E.G.C.
MIN. ABOVE W-RADE)
I
I
I
l20f2O8VAC, 3t (10 FT RUN)
I
I
(3) #6 AWG THWN-2 CU
{
I
(1) #6 AWG THWN-2 CU (NEUTRAL)
(1) #8 AWG THWN-2 CU E.G.C. / G.E.0
I
(1)1" EMT CONDUIT
(RUN ACROSS EQUIPMENT WALL) I
I
I
120/208VAC, 3t (10 FT RUN) I
I
(EXISTING) MAIN SWITCHBOARD
(3) 350 KCMIL THWN-2 CU
I
{
400A W/ 400A MAIN, 120/208 WYE, 3t, 4W
(1) 350 KCMIL THWN-2 CU (NEUT`�AL)
(
{
(1) #2 AWG THWN-2 CU E.G.C. / C'.E.0
(
I
(1) 2.5" EMT CONDUIT
{
3P-400A
A
(RUN ALONG EQUIPMENT WALL))013
I
I
C
I
{
N
N
120/208VAC, 3t (10 FT RUN)
120/20$VAC, 3� (100 FT RUN)
(3) 350 KCMIL THWN-2 CU
(3) 350 KCMIL THWN-2 CU
G
(1) 350 KCMIL THWN-2 CU (NEUTRAL)
(1) 350 KCMIL THWN-2 CU (NEUT'LRA L)
(0) E.G.C. / G.E.C.
(1) #2 AWG THWN-2 CU E.G.C. / C;.E,C
3P-50A
I
{
(1) 2.5" EMT CONDUIT
(1) 2.5" EMT CONDUIT
{
- -
- -
- -
(RUN ALONG EQUIPMENT WALL)
(RUN ALONG EQUIPMENT WALL BAND
{
THROUGH ATTIC)
EXISTING EXISTING EXISTING
I
I
CUSTOMER CUSTOMER CUSTOMER
3P-s°A
I
I
LOAD LOAD LOAD
�{- LINE - LOADS
� LINE - LOADS
i
N
N
Li
1�--
N
F
-
-----
- - - - - - G - -- =--
JGT
I (NEW) DEDICATED PV SYSTEM (NEW) DEDICATED PV, SYSTEM (NEW) DEDICATED PV SYSTEM
{ UTILITY AC DISCONNECT SWITCH UTILITY AC DISCONNr CT SWITCH AC AGGREGATE PANEL
3-POLE, 400A, 120/208VAC, NEMA 3R 3-POLE, 400A, 120/208'VAC, NEMA 3R 400A,120/208VAC, 3�, 4W, NEMA 3R,
(3) 300A FUSES (FAST ACTING) (VISIBLE BLADE TYPE,, LOCKABLE, (1) 3P-300A MAIN BREAKER
NEW SYSTEM GROUND:
- (NEW G-TO-N BOND) LABELED, ACCESSIBL `E 2417) (6) 3P-50A PV CIRCUIT BREAKER - (SE 14AUS INVERTER)
#2 AWG
- (VISIBLE BLADE TYPE, LOCKABLE, (LOCATED OUTSIDE)
(2) GROUND RODS
LABELED, ACCESSIBLE 2417) (DO NOT ADD ADDITIONAL LOADS
(SPACED 6FT APART)
(WITHIN 10FT OF INTER -CONNECTION) TO THIS PANEL - ANCILLARY LOADS EXEMPT)
(COOPER-BUSSMAN LIMITRON JJS 300A
FAST ACTING FUSES, 60OV, CLASS T,
1 PER PHASE)
PHOTOVOLTAIC PRVECT INFORMATION:
93.72 kW (DC) - 86.4 M (AC)
PV UTILITY INTERACTIVE SYSTEM
DARTMOUTH BUILDING SUPPLY
958 REED ROAD
DARTMOUTH, MA 02y47
PROJECT NUMBER:
4523-113
PROJECT SHEET:
& 2C
SHEET TITLE:
1-LINE ELECTRICAL
DIARAM
RACIW>OINT ENERGY,
SOLAR DEVELOPER:
RACEPOINT ENERGY, L_LC
221 c WEAVER STEEE ti
FALL RIVER, MA 0272C
(
SOLAR PV DESIGNER.
RENEWABLE DESIGN SOLUTIONS
10945 ESTATE LANE, QUITE E-105
DALLAS, TX 75238
PHONE: 214.564.9535
W W W.RENEWABLEDIGNSOLUTIONS.COM
ELECTRICAL ENGINEER
JOE GIGANTIELLO P� (ELECTRICAL)
PHONE: 267.682.5393
EMAIL:JGIGANTIELLOa_RDSSOLAR.COM
c
a GIGPp
7
NOTE:
FOR UTILIT\e SUBMITTAL
PURPOSES ONLY. NOT
FOR CONSTr-UCTION OR
BIDDING PURPOSES
DESIGNED BY: M. t- ABARBA
DATE: 05 � 10 / 2017
REVISED: NIA
1. N/A
2.
3.
4.
5.
SCALE: NIA