Embed Size (px)
Citation preview
MPE 225
MPE 225
MPE 225
MPE 225
MPE 225
MPE 225
MPE 225
MPE 225
MPE 225
MPE 225
MPE 225
MPE 225
MPE 225
MPE 225
MPE 225
MPE 225
MPE 225MPE 225MPE 225
MPE 225
ROOF SLOPE 412 V.I.F.
PZ1
20 MODULES
PZ2
PZ2
PZ2
PZ3 PZ3
RAIL MOUNT ( TYP.)
SHEET NO:
PUBLISHED:
SHEET NAME:
DRAWN: CHECKED:SB AG
EN
LAR
GE
D V
IEW
ING
& H
YP
ER
LIN
KS
:P
RIN
T V
ER
SIO
N O
F T
HIS
PLA
N P
RO
VID
ES
MIN
IMU
M I
NF
OR
MA
TIO
N N
EE
DE
D B
Y U
SE
RS
.
ELE
CT
RO
NIC
VE
RS
ION
(E
V)
PR
OV
IDE
S M
AG
NIF
IED
VIE
WIN
G U
P T
O 6
40
0%
. E
V A
LSO
PR
OV
IDE
S H
YP
ER
LIN
KA
CC
ES
S T
O O
EM
MA
NU
ALS
AN
D A
BU
ND
AN
T O
TH
ER
SU
PP
LEM
EN
TA
RY
IN
FO
RM
AT
ION
.EV
MA
Y B
E
AC
CE
SS
ED
AT
: W
WW
.GE
ZE
LMA
NP
E.C
OM
/PV
/0
12
7P
_E
lle
nb
erg
er_
Bre
ntw
oo
d_
CA
.dw
g
REVISIONS:
ALLEN GEZELMAN16502 HANNA RD.LUTZ, FLORIDA 33549
PH. 813 650 7246FX. 866 397 9050Allen@Gezelman PE.COM
www.GezelmanPE.com
PE. # 34825
I CERTIFY THAT THIS DESIGN &SPECIFICATIONS MEET THEREQUIREMENTS OF THE CURRENTCALIFORNIA BUILDING CODE.
01SCALE: N.T.S.
BUILDING - STREET VIEW02
SCALE: N.T.S.
PARCEL - CONTRA COUNTY ASSESSOR
I CERTIFY THAT THE FRAMING OF THIS STRUCTURE WILL SAFELY ACCOMMODATE CALCULATED WIND UPLIFT AND LATERAL FORCES ANDEQUIPMENT DEAD LOADS. THIS IS ATTESTED TO BY MY SIGNATURE AND SEAL ON THIS DRAWING AT THE UPPER RIGHT.
CERTAIN DETAILS OF THIS PROJECT MAY DIFFER, REFER TO OEM LITERATURE WHICH SHALL PREVAIL.
03SCALE: N.T.S.
BUILDING SATELLITE IMAGE
INSTALLATION LOCATION ON OPPOSITE SITE
05http://www.civicsolar.com/sites/default/files/library/collateral/tilehook-install.pdf
MOUNTING SYSTEM - UNIRAC TILE HOOK
CONTRACTER RESPONSIBLE TO VERIFY THE FIT OF THIS ARRAY PRIOR TO INSTALLATION:THE SOLAR MODULE ARRAY SHOWN HERE IS BASED ON THE FIELD DATA PROVIDED BY THECONTRACTOR. CONTRACTOR SHALL CONTACT THE ENGINEER IF THE ARRAY MAY NOT FIT ASPROJECTED AND CHANGES TO LAYOUT OR LOCATION MAY BE REQUIRED.
C
OP
Y R
IGH
T &
IN
TE
LLE
CT
UA
L P
RO
PE
RT
Y N
OT
ICE
•T
HIS
PLA
N S
ET
IS
CO
PY
RIG
HT
PR
OT
EC
TE
D A
ND
CO
NT
AIN
S I
NT
ELL
EC
TU
AL
PR
OP
ER
TY
WH
ICH
BE
LON
GS
TO
ALL
EN
GE
ZE
LMA
N P
E.
•A
CC
ES
S I
S G
IVE
N T
O T
HE
IN
FO
RM
AT
ION
HE
RE
ON
SO
LELY
FO
R T
HE
PU
RP
OS
E O
F C
OM
PLE
TIO
N O
F T
HE
PR
OJE
CT
FO
R W
HIC
H I
T I
S I
NT
EN
DE
D.
•N
O O
TH
ER
US
E M
AY
BE
MA
DE
OF
TH
E I
NF
OR
MA
TIO
N,
DR
AW
ING
S,
OR
ID
EA
S H
ER
EO
N W
ITH
OU
T T
HE
EX
PR
ES
S,
WR
ITT
EN,
PE
RM
ISS
ION
OF
ALL
EN
GE
ZE
LMA
N P
E
ALL AFFIDAVITS, DESIGNS, OPINIONS, CALCULATIONS & OTHER ENGINEERING SERVICES PROVIDED BY ALLEN GEZELMAN PE AND
HIS ASSOCIATES ON ANY AND ALL PROJECTS ARE SUBJECT TO THE PROVISIONS OF EJCDC C-700 (ENGINEERS JOINT
CONSTRUCTION DOCUMENT COMMITTEE - STANDARD GENERAL CONDITIONS OF THE CONSTRUCTION CONTRACT) CURRENT ATTHE TIME. THOSE OBJECTING TO SAID EJCDC C-700 OR PROVISIONS THEREOF ARE DIRECTED NOT TO USE THE AFFIDAVIT,
DESIGN, OPINION, CALCULATION OR OTHER ENGINEERING SERVICE OFFERED BY BRUCE TOZIER PE AND HIS ASSOCIATES ON THE
PROJECT. EJCDC C-700 MAY BE VIEWED AT: HTTP://GEZELMANPE.COM/REFERENCE/AG/C-700.PDF
THIS PLAN IS VOID WITHOUT MY SIGNATURE & RAISEDSEAL. THIS PLAN MAY NOT BE PLACED ON FILE FOR PULLINGMULTIPLE PERMITS.EACH PERMIT PULLED REQUIRES ITS
OWN RAISED SEAL COPY OF THIS PLAN.
DESIGNED PER: ASCE 7-05
APPLICABLE CODE:
2010 CALIFORNIA BUILDING CODE
OWNER:
1820 Castellina Dr, Brentwood, CA 94513
Fred Ellenberger
INS
TA
LLA
TIO
N O
F A
SO
LAR
ELE
CT
RIC
SY
ST
EM
18
20
Ca
ste
llin
a D
r, B
ren
two
od
, C
A 9
45
13
RO
OF
MO
UN
T
EXPOSURE:
DESIGN WIND SPEED:
BLDG. IP. CATEGORY:
85MPHB
II
CONTRACTOR:
FLAGG BUILDING IMPROVEMENTS,
1420 CENTRAL AVE.
BRENTWOOD, CA 94513
LIC 621004
THIS PLAN IS ONLINE FOR REVIEW @WWW.GEZELMANPE.COM/PV/0127P_ELLENBERGER_BRENTWOOD_CA.PDF
06SCALE: 1"= 1'-0"
ROOF ATTACHMENT DETAIL
07SCALE: N.T.S.
PV MODULE - MPE 225 PS09
MAX. UPLIFT: PZ1_9.8 PSF; PZ2_17.0 PSF; PZ3_25.1 PSF
.
ASCE 7 PRESSURE ZONE DIAGRAM MAY BE VIEWED AT:
http://www.unirac.com/pdf/ii227.pdf
CONTRA COSTA COUNTYPROPERTY INFO: APN # 019550012
SITE DESCRIPTION: T8368 L12
04http://prosolar.com/prosolar-new/pages/rooftrac-main2.htm
PRO SOLAR - SUPPORT RAIL
PRO SOLAR SUPPORT RAIL - 2.5"
UNIRAC UNIVERSIAL MOUNT HOLD DOWN HARDWARE
UNIRAC UNIVERSIAL MOUNT INSTALLATION
07SCALE: 3/16" = 1'-0"
ROOF PLAN W/ 20 FLUSH MOUNT PV MODULES
INSTALLATION LOCATION
UNIRAC UNIVERSIAL MOUNT HOLD - SAMPLE PHOTO
ST
RU
CT
UR
AL
PE
RM
IT O
NLY
REMOVE SOLAR POOLHEATER
UTILITY (VIF.)
DICONNECT (VIF.)
CALIFORNIA PHOTO-VOLTAIC (PV) SYSTEM INSTALLATION NOTES:
THE DETAILS SPECIFIED ON THIS “PAPER” PLAN ARE CONSIDERED TO BE THE MINIMUM NEEDED BY USERS (AHJ -AUTHORITY HAVING JURISDICTION AND
INSTALLERS). USERS ARE ENCOURAGED TO ACCESS EV (ELECTRONIC VERSION) OF THIS PLAN:
WWW.GEZELMANPE.COM/PV/0129P_DURAN_DISCOVERYBAY_CA.PDF. ACTIVE HYPERLINKS EMBEDDED IN EV PROVIDE SEAMLESS ACCESS TO VALUABLE
SUPPLEMENTARY INFORMATION - SUCH AS OEM (ORIGINAL EQUIPMENT MANUFACTURER/DISTRIBUTOR) DOCUMENTS. EV ALSO ALLOWS VIEWER TO
STUDY THE PLAN AND OEM DETAILS AT A MAGNIFICATION OF HIS CHOICE UP TO 6400%. IF A CONFLICT SHOULD OCCUR BETWEEN A DRAWING AND/ORSPECIFICATION HEREON AND AN OEM DETAIL, OEM SHALL PREVAIL. WIND IS THE ONLY LOAD OF SIGNIFICANCE FOR A ROOF-MOUNTED PV SYSTEM. PV
MODULES (INCLUDING MOUNTING HARDWARE & RACKING) IMPOSE A LOAD OF LESS THAN 4-PSF. SNOW LOADS ARE UNAFFECTED BY AND DO NOTADVERSELY AFFECT THE SOLAR EQUIPMENT. PV MOUNTING SYSTEM ALLOWS THE SOLAR EQUIPMENT TO ADJUST TO MOVEMENT IMPARTED BY SEISMICEVENTS.
THESE DRAWINGS AND ENGINEERING ESTABLISH THE INSTALLATION REQUIREMENTS FOR SPECIFIED PV EQUIPMENT ON BUILDINGS IN CALIFORNIA 60FEET OR LESS IN HEIGHT AND AT ROOF ANGLES FROM FLAT UP TO 45 DEGREES. ENGINEER HAS EVALUATED THE INSTALLATION COMPONENTS ANDHARDWARE CURRENTLY PROVIDED BY OEM AS ITS' OEM INSTALLATION KITS AND FOUND THEM TO MEET THE REQUIREMENTS OF THE CURRENT CBC
(CALIFORNIA BUILDING CODE). THERE SHALL BE NO SUBSTITUTION OF OTHER VENDOR MATERIALS WITHOUT PRIOR APPROVAL OF ENGINEER. MATERIALSMANUFACTURED BY PROFESSIONAL SOLAR PRODUCTS INC.
1. ENGINEER OF RECORD (EOR) HAS DETERMINED THAT THE HOLD-DOWN HARDWARE AND FASTENERS SUPPLIED BY SOLAR ELECTRIC SUPPLY ARE
ADEQUATE FOR DESIGN WIND SPEEDS EXCEEDING 120-MPH. ATTACHMENT MAY BE MADE BY LAGGING TO THE ROOF SHEETING IN ASCE ROOF PRESSURE
ZONE 1 (PZ1) USING (MINIMUM) #14, CORROSION RESISTANT STEEL(CRS), LAGS. SELECT LENGTH ADQUATE TO FULLY PENETRATE ROOF SHEETING. IN PZ2
AND PZ3, LAGS SHALL PENETRATE A MINIMUM OF TWO INCHES INTO TRUSSES, BLOCKING, OR OTHER STRONG POINT. CONTRACTOR IS ENCOURAGED TO
INSTALL IN PRESSURE ZONE 1 (PZ1) ONLY. THERE SHALL BE TWO RAILS UNDER EVERY PV MODULE. 4-HOLD-D0WNS SHALL ATTACH THE MODULES TO THE
RAILS. RAILS SHALL ATTACH TO ROOF AT NOT GREATER THAN* 6-FT CENTER-TO-CENTER IN PZ1, NOT GREATER THAN* 4-FT CENTER TO CENTER IN PZ2,
NOT GREATER THAN* 2-FT IN PZ3 (*NOTE THAT THESE DISTANCES CAN BE EXCEEDED BY UP TO 6-INCHES TO ACCOMMODATE IN-SITU RAFTER/TRUSS
SPACING).
3. CONTRACTOR SHALL ADHERE TO REQUIREMENTS OF 2010 CBC (CALIFORNIA BUILDING CODE) CHAPTER 15 (ROOFING
HTTP://PUBLICECODES.CITATION.COM/ST/CA/ST/B200V10/ST_CA_ST_B200V10_15_SECTION.HTM)AND BEST PRACTICES OF THE NRCA (NATIONAL
ROOFING CONTRACTORS ASSOCIATION) ROOFING & WATERPROOFING MANUAL TO ENSURE THAT THE SOLAR INSTALLATION DOES NOT CAUSE ROOF
LEAKS AT INITIAL INSTALLATION OR AS THE SYSTEM “AGES”.
4. ELECTRICAL GENERAL:
• PV-MODULES PRODUCE ELECTRICITY WHEN EXPOSED TO SUNLIGHT. USE COMMON-SENSE & CAUTION.
• TWISTED (WIRE NUT) CONNECTIONS ARE NOT PERMITTED FOR DC WIRING. USE OEM PLUG CONNECTOR HARNESS BETWEEN PV MODULES.
• MAKE SOLID MECHANICAL CONNECTIONS TO ENSURE ELECTRICAL CONDUCTIVITY BETWEEN ALL PV MODULE ENCLOSURES AND FRAMING MEMBERSWITH NO ELECTRICALLY ISOLATED COMPONENTS, USE #10 AWG BARE COPPER WITH SCREWED CONNECTIONS FOR BONDING JUMPERS AS NEEDED.
OEM BONDING PLATES/LUGS/SPECIAL APARATUS ARE AN ACCEPTABLE SUBSTITUTE.
• DO NOT LEAVE LOOSE, UNSECURED WIRES/HARNESS BETWEEN PV-MODULES, TIE TO THE MOUNTING RAILS WITH UV RESISTANT ZIP TIES ORAPPROVED WIRE CLIPS IN NEAT, PROFESSIONAL MANNER.
• USE APPROVED MEANS AND METHODS PER CURRENT NATIONAL ELECTRIC CODE (NEC).
5. CONTRACTORS, INSPECTORS, & PLAN REVIEWERS HAVING QUESTIONS, CONTACT EOR DIRECTLY -
OFFICE: 813 909 1956, CELL: 813 650 7246, FAX: 866 397 9050, E-MAIL: [email protected]
ELECTRICAL DRAWINGS BY OTHERS.REVIEWED BY E.O.R. CONSIDERED TO BE CODE COMPLIENT.
CB120A
TO UTILITY METER
MAINBREAKER
3CB120A
PM1-20225W
1
2
1
2
SYSTEM SPECIFICATIONS
COMPONENT SPECIFICATIONS
OVER CURRENT PROTECTION DEVICES
REF. TYP. CURRENT RATING MAX. VOLTAGECB1 1 20A 240VACCB2 1 20A 240VAC
NOTES
INVERTER
REF. TYP. INVERTERNOMIINALOUTPUTVOLTAGE
NOMINALOUTPUT
FREQUENCY
MAXOUTPUTPOWER
MAX ACCURRENT
MAXINPUT
CURRENT
MAXINPUT
VOLTAGE
CECWEIGHTED
EFFICIENCYI1 20 ENPHASE M215-60-2LL-S22 240VAC 60HZ 215W 0.9A 10.5A 45V 96%
ARRAY STC POWER 2,250W 2,250WARRAY PTC POWER 2,041W 2,041WARRAY ISC 8.27A 8.27AARRAY IMP 7.55A 7.55AARRAY VOC 36.88V 36.88VARRAY VMP 29.76V 29.76VMAX SYSTEM VOLTAGE 45VDC 45VDCINVERTERS PER BRANCH 10 10MAX AC OUTPUT 2,150W 2,150WAC CURRENTCEC AC OUTPUT 1,959W 1,959WTOTAL ARRAY STC POWER 4,500WTOTAL ARRAY PTC POWER 4,082WTOTAL MAX AC OUTPUT 4,300WTOTAL AC CURRENT 18ATOTAL CEC AC OUTPUT 3,919W
OUTPUT OF INVERTERS IS CONNECTED TOUTILITY ON LOAD SIDE OF SERVICEDISCONNECT. OUTPUT IS BACKFED THROUGHBREAKER IN MAIN PANEL
THE FIRST AC CONNECTOR IN EACHMICROINVERTER BRANCH CIRCUIT IS SUITABLEAS A DISCONNECTING MEANSOUTDOOR-RATED SPLICE BOX RATED FOR250VAC
3
1
2
PHOTOVOLTAIC MODULEREF. TYP. MODULE STC POWER PTC POWER ISC IMP VOC VMP FUSE RATINGPM1 20 SCHUCO MPE-225-PS09 225W 225W 204.1W 8.27A 7.55A 36.9V 29.8V 15A
SCALE:
1
E1.1NTS
Terms and ConditionsSolar Electric Supply does not prepare or create electrical drawings, provide electrical or engineering services in any form. The technical material attached is provided by Verdiseno, Inc. , an Authorized Solar Electric Supply, Inc. partner. They are provided at no cost as ñtechnical reference materialò only. It's is the recipients responsibility to determine if the technical reference material is applicableto their particular project. All technical material should be reviewed by a licensed contractor or engineer. All solar system components should be installed by a licensed experienced electrical contractor or technician and should follow NEC and local building department guidelines. Acceptance and use of any products or materials provided by Solar Electric Supply, Inc and or any of its partners orsubsidiaries constitutes an agreement that all parties agree to fix the amount of actual damages the Customer would incur in the event the products sold or materials provided by Solar Electric Supply, Inc. are defective. It would be impracticable or extremely difficult to determine if any item or material is defective and the parties hereto agree the amount of $500.00 would be fair compensation forany loss sustained by the Customer and further agree this amount is reasonable under the circumstances at this time. Distribution or publication of any technical material, documents or literature provided by Solar Electric Supply, Inc. and or any of its partners or subsidiaries is strictly prohibited without written authorization from Solar Electric Supply, Inc.
21 21
10 MODULES10 MICROINVERTERS
IN BRANCH CIRCUIT
21 21
10 MODULES10 MICROINVERTERS
IN BRANCH CIRCUIT
N PE
TO UTILITY METER
MAIN
3
CONDUCTOR LEADS ON MODULES SHOULD BE SECURELY FASTENED TO RACKING TOPREVENT ABRASIVE DAMAGE. USE A SECURING METHOD THAT WILL WITHSTAND HIGHTEMPERATURES AND SUNLIGHT, SUCH AS STAINLESS STEEL PIPE CLAMPS WITH AN EDPMINSERT (PLASTIC TIES ARE NOT RECOMMENDED).
1
EXISTING AC LOAD CENTER MUST MEET REQUIREMENTS OF NEC 690.64(b)(2). SUM OF MAINBREAKER PLUS SOLAR BREAKER (S) MUST BE LESS THAN OR EQUAL TO BUS RATING. IFBACKFED BREAKERS ARE MOUNTED AT OPPOSITE END OF BUS FROM MAIN BREAKER ORFEEDER, THE SUM OF SOLAR BREAKERS AND MAIN BREAKER MAY BE EQUAL TO OR LESSTHAN 120% OF BUS RATING.
3
RECOMMENDED WIRECONDUCTOR WIRE DISTANCE GROUND
NO. TYPE SIZE 1.0% V DROP TYPE SIZE1 THWN-2 12AWG 68FT THWN-2 12AWG
RECOMMENDED WIRING LIST IS SUGGESTIVE ONLY. INSTALLER IS RESPONSIBLE FOR DETERMINING HOW THE WIRES WILL BE RUN, CONDUIT SIZING,AND FINAL WIRE SIZING.
MODULE CONNECTORS ARE NOT LISTED TO BE DISCONNECTED UNDER LOAD.!
ENPHASE AC INTERCONNECT CABLE CONNECTES TO AC JUNCTION BOX. ORANGECONDUCTOR NOT USED.2
ALWAYS USE MANUFACTURER'S RECOMMENDED GROUND-BAR KITS TO GROUND4
1
SCALE:
1
E2.1NTS
Terms and ConditionsSolar Electric Supply does not prepare or create electrical drawings, provide electrical or engineering services in any form. The technical material attached is provided by Verdiseno, Inc. , an Authorized Solar Electric Supply, Inc. partner. They are provided at no cost as ñtechnical reference materialò only. It's is the recipients responsibility to determine if the technical reference material is applicableto their particular project. All technical material should be reviewed by a licensed contractor or engineer. All solar system components should be installed by a licensed experienced electrical contractor or technician and should follow NEC and local building department guidelines. Acceptance and use of any products or materials provided by Solar Electric Supply, Inc and or any of its partners orsubsidiaries constitutes an agreement that all parties agree to fix the amount of actual damages the Customer would incur in the event the products sold or materials provided by Solar Electric Supply, Inc. are defective. It would be impracticable or extremely difficult to determine if any item or material is defective and the parties hereto agree the amount of $500.00 would be fair compensation forany loss sustained by the Customer and further agree this amount is reasonable under the circumstances at this time. Distribution or publication of any technical material, documents or literature provided by Solar Electric Supply, Inc. and or any of its partners or subsidiaries is strictly prohibited without written authorization from Solar Electric Supply, Inc.
