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HomeMy WebLinkAbout46918-Z A-s Town of Southold September 15th, 2021 Building Department Town Hall Annex 54375 Main Road P.O. Box 1179 Southold, New York 11971-0959 Subject: Roof Mounted Solar Panels at the LongdooAcres LLC, 14380 Oreoon Rd,Cutchooue, NY 11935 To Whom It May Concern: I hereby state that it is my professional opinion that the subject plans comply with the 2020 Residential Code of New York State, the 2017 National Electric Code, ASCE 7-16, and NFPA-70. These code requirements include the fact that the roof framing is adequate to support the additional loads from solar panels as well as roof ridge and peak access to first responders. 0 I have evaluated the structural framing of the existing roof with the additional loading to account for the proposed solar panel application. Deflection and stresses of the structural components remain within the allowable for the existing roof for wind pressures from 130 mph, 3 second gust, Exposure B with a ground snow load of 20 pounds per square foot. Mounting locations and methods are as indicated in the submitted plans. From the site inspection and analysis, and as evidenced by previous-roof loads withstood, it is my professional opinion that the existing building and roof framing is structurally adequate to support the reactions of the solar panels in addition to the existing code required for live and dead loads. Also the wind analysis concluded that the mounting system as shown on the plans is adequate to resist the calculated uplift pressure. The dead load of the heaviest solar panel assembly in this evaluation is approximately 2.5 pounds per square foot. Please contact me if you have any questions or comments about the above. ti Sincere , dEI�V James Deerko ki, PE v 260 Deer Drive °s Mattituck, NY 11 52 W 631-774-7355 _ z 7.5 � v ARo S P 1 r SCOPE OF WORK - __ _ ' �, i v+wv' CES"G"e Ga.-11;1-E` I:ic- I• a, - �-_ - "� n,=II--`', - - t� r}t r 1'➢il" r-- rFt �* H�- • A-11, G E�E:JE::T_�:E?�"i L iC ,,d_'IAI _ _ +th �C}v , 'r T ,�. I.,, ^L'i .Y T h•i x T-_ J Ct,b AC;_ `_�-t_J_. a; ? ` - LC -- - - _ 't 'n `.a!'� ;' ', '�' ;sri r4,yk uv;'"�'"_ i Fffl.,tl BY J.:✓ `Tp 1.1:iv0 C_' _C.3l,: KO"D,. .LlI %;Lr:,''_ �lY I :5,a ." ^s G a ,Jr, .ir '.rka Tp s _' ;e- ^Y«a k' _ P• III_-I2C -- - - - - gags - t_ ?r�.°r,.' Greenport Prl'7�- -t �Y'�T�r.S :tl' Ii;T�,C?`?-'pJ U._C-T�^ l�rf t' -i1_ ' ,,. `z$ s' 'w' �, �4;yh _ - .' -b - _ West - - - - "'✓ �Lr - - '-� }- L,T{_I!Y G:ice F; s�� z ..!' ,,'� ,� ��; `s: ;� �� ,qy � �• - '�, f .#z� _ 'k": - - - -t• �.`` „`%' t 4 -`IF F':I� ltS� F F-- 'I 5F;..1'r r jF `e ' . 6.. r',�+-t'" u?�, tf r''" "r�[p � u., „''�"•s"-„r"+'1,2 H',1 �,-moi,,".i+•' � ..,''".+.r'-r`r'v' ` }f' 'Vyv a3,tS` REV15_ION5 - zWra� b 'o, y; "yr Y,'"4+: r°� r!�'`' �;8' r^ 's .` C C-CRI ITIcu CATE •r,": ,$�N '�,;"etc -"" y`' 14'`' SYSTEM RATING #yr;=' a `�r " �y� �� •�' ` t,.=P."F' s,, -' n" x�k.. tA' Y? P y d f�� �_ r•„p.,. � �"v^ ”' .�H: /,� �i °.�?;';,,.ar �'i.deo t s kW DC STC SOutliOld. '•¢�,ri A WWI EQUIPMENT SUMMARY LC- ,j ,e l- =.� Li1Fr•1A`:� I�'iPL17=,-r?-2_U'. AfiCR�rt•?VE;tiTF�. ,"i.', iT" a _ f' � "5���, -- t I i ,i•!{IDC =VR: IQ ls9 t?,i+1lIi1C 5y TFi.S 1� > k �jq� CONTP T ,A� O SHEET INDEX , ; �L_1 Ir_1`dT ENr._ LLC:. Pi/-I COVER N a� '� '' f��Fr" ` PV-2 SITE PLAN � `� `�'�r�w'r�"+h�DJ'a�,t '��'-''I 7-170 E�,I�i�1C? r1,7F P'✓-3 ROOF PV LAYOUT oo19 "" y 1 Iv1,-\TTITL'l tC_ r,i`;� I Pl�-4 STRUCTURAU DETAIL5 4 5ECTION5 Cutclio ue t3 �, ✓` / r IP vE i" `",` 't^ LICEI°!`E '�Irl-I-1 PV-5 3-ERIE ELECTRICAL DIAGRAM lr x '-� � � �f �� r�r- A RAVI , r ,J �`" Y �}� ?O L,�Ei 1E =Cr ME Pk/ LABELS N; L4 �/�/270 ' o X90`Er w _ , ;t✓ ,� ,� eti ; IQs► ;,',Wr, ' GOVERNING CODES .: __ r- _ 6w b �, Msttituck f New Suffolk ;- = 47- p - 240 120 [� 20I 7 NATIONAL ELEC RICAL CODE. 210 150 i `� � � ✓� +` � � y,• �'� �� �• s,:!, 2020 RE51DENITiAL CODE OF t!EV,l YORK STATE. 180, s�'� � m ° t s _ *tff P=y JEC t:l.: E A5CE 7-1 G AND NFPA-70. ✓% ', ?dTr^ 6 v� � �'1° y. ' UIJDEP.WRITERS LP.BORATORIS(UL)STANDARD S rs 05HA 29 CFR 1910.21-9 „T ville Laurel < + ` ' ` SlO�rr u•P:f - Ln GENERAL NOTES PROJECT LOCATION J Q m 1. CONTRACTOR SHALL Cr IECK AND VERIFY ALL CONDITIONS AT "� _.s r°•t•�- t W �/THE SITE PRIOR TO STARTING TO WORK AND SHALL FAMILIARIZE " , cz j- HIMSELF WITH THE INTENT OF THESE PLANS AND MAKE WORK R' ' ;i U _z Z AGREE THE SAME. 2. CONTRACTOR OR OWNER SHALL OBTAIN ALL REQUIRED ' J'�f W j U u-j APPROVALS, PEWv11TS. CERTIFICATES OF OCCUPANCY, 10. CONTRACTOR TO EFFECT AND MAINTAIN INSURANCE, I.E. INSPECTION APPROVALS, ETC., FOR WORE.PERFORMED FROM O CONTRACTORS LIABILITY, WORKMAN'S COMPENSATION, AGENCIES HAVING JURISDICTION THEREOF, IF REQUIRED. COMPLETED OPERATION, ETC_ ADEQUATE FOTHE PURPOSES 3 ALL WORK SHALL CONFORM TO CONSTRUCTION CODE AND P. U (� OF THIS PROJECT AND FURNfSH PROOF OF SAME PRIOR TO z ALL RULES AND REGULATIONS OF THE RESPONSIBLE ,r4 JURISDICTION. COMMENCING WITH WORK; 4r. vri� I 1 1. EACH SUBCONTRACTOR SMALL BE RESPONSIBLE FOP. Q ti `� 4. IF IN THE COURSE OF CONSTRUCTION A CONDITION EXISTS MAINTAINING SAFETY ON THE JOB SITE DURING THE WHICH DISAGREES WITH THAT AS INDICATED ON THESE PLANS, CONSTRUCTION PHASE TO COMPLY WITH THE P.EGREGULATIONS •._ THE CONTRACTOR SHALL STOP WORK AND NOTIFY THE AND REQUIREMENTS OF THE OCCUPATIONAL SAFETY ANDr ENGINEER. SHOULD HE FAIL TO FOLLOW THIS PROCEDURE AND - "• : S. HEALTH ADMINISTRATION.THIS SHALL INCLUDE, BUT ARE NOT CONTINUE WITH THE WORK, HE SHALL ASSUME ALL RESPONSIBILITY AND LIABILITY THEREFROM LIMITED TO. PROVIDING FOR ADEQUATE AND PROPER BRACING; 5. ALL STRUCTURAL STEEL SHALL BE A-31-AND SHALL BE SAFETY RAILINGS AND SECURE FOOTINGS FOR ALL TEMPORARY h;,� r r - `.h sHee NAME SCAFFOLDING, STAIRS, ETC-- AS WELL AS PERMANENT } FABRICATED AND INSTALLED AS PER LATEST A_1.5.C "- - CONSTRUCTION_ �'�'?' - �'- , , F t „• �:, SPECIFICATIONS. '" 12. FIGURED DIMENSIONS SHALL GOVERN. DO NOT SCALE COVER G ALL ELECTRICAL WORK SHALL BE BOARD OF FIRE f UNDERWRITERS APPROVED AND IN ACCORDANCE WITH N.E,C. DRAW(NG5, WHERE DIMENSIONS ARE ESTABLISHED BY EXf5T(NG :?" r' ter' ' CONDITIONS. EACH CONTRACTOR SHALL VERIFY EXISTING ►,- NY5 CODES 4 REGULATIONSh�5! CONDITIONS PRIOR TO ORDERING MATERIALS AND 7. ANY DEVIATION FROM THESE PLANS WITHOUT THE WRITTEN COMMENCING WITH WORK CONSENT OF THE ENGINEER WILL NEGATE THE ENGINEER'S }' �+•. r ' ' "�^ ' CERTIFICATION OF THESE PLANS. 13. CONTRACTOR TO REMOVE ALL DEBRIS CREATE BY THIS WORK FROM THE 51TE AND DISPOSE OF IN A LEGAL MANNER ON 5.THE5E DRAWINGS AS IN5TRUCMENT5 OF SERVICE ARE AND -" - • r, 1 SHALL REMAIN THE PROPERTY OF THE ENGINEER WHETHER THE A WEEKLY BASIS OR SOONER IF CONDITIONS WARRANT. N_,T.S ';' ..•" 14. AT THE COMPLETION OF WORK, THE SITE TO BE CLEARED PROJECT FOR WHICH THEY ARE MADE IS EXECUTED OR NOT. � OF ALL DE5R15 AND EXCESS MATERIALS. THE FACILITY IS TO BE THEY ARE NOT TO BE USED ON ANY OTHER PROJECTS OR LEFT BROOM CLEAN AND WORK 15 TO BE COMPLETED TO THE -• - EXTENSIONS TO THIS PROJECT 9. CONTRACTOR SHALL PROTECT, PATCH AND REPAIR ALL TOTAL SATISFACTION OF THE OWNER PRIOR TO RELEASE OF �, =rr 4 ,� SHEET NUME-ER FINAL PAYMENT. EXISTING WORK ADJACENT TO HIS WORK, OR DAMAGED A5 Fv_ J RESULT OF HIS woRK, AERIAL"VIEW TAX MAP: 1000084000100012005 LEGEND DESIGN a DRAF7WG BY �EXL"NG U nLIMETER ELEMENT ENERGY LLC MAIN SERVICE PANEL REVIEW BY J.M.NABCEP GERTIME NEW PV SUB-PANELS 05:1 1 2-1 23 A/C DISCONNECT COMBINER INVERTERS GND ELECTRODE REVI I NS MPV MODULE CE5GRIPTI0N I DATE REV RACPaNG RAIL 0 ATTACHMENT POINT - ---RAFTERS -4—ROOF PI7CH ANGLE f;19SUNRUN METER ®VENT f 0PLUMBING VENT ®SKY UGHT - - Y CONTRACTOR bEmmil CM(P_MM SHINGLES GOOD CONDt71DN ❑Po7ema SHADING LSSUES 7RIY/REYDVE AS NECESSARY ELEMENT ENERGY. LLC 7470 SOUND AVE MATTITUCK NY 1 1952 LICENSE # 43889-H LICENSE # 52G89-ME 43'-G2 ' �— PROJECT NAME - U C J O m RLLJ - � O U U z U r 23'-24" Q OO 0O i U P 5 DEER O,p - - - n a°'o ff 5HEET NAME - - 031 12.02 SITE PLAN Fo 0 ?c� -- - - G 4'-5 I II - 4 4 - Do O DRAWING SCALE X400 �- �70. CONSTRUCTION NOTE5 7cp0o�soo X20'9D� 1.)ALL EQUIPMENT SHALL BE INSTALLED IN ACCORDANCE WITH THE V' SHEET NUMBER MANUFACTURER'S INSTALLATION INSTRUCTION5. FV-2 ` /_n c 2.)ALL OUTDOOR EQUIPMENT SHALL BE RAINTIGHT WITH MINIMUM NEMA 3R V RATING. 3.)ALL LOCATIONS ARE APPROXIMATE AND REQUIRE FIELD VERIFICATION. TAX MAP: 1000084000100012005 LEGEND DE5IGN S DRAFTING 6Y DUSTING UTILITY METER ELEMENT ENERGY LLC MAIN SERVICE PANEL NEW PV SUB-PANELS REVIEW 6 O5 11ABCEP 1 2-1 29 CER71`IEC A/C DISCONNECT - - COMBINER - - INVERTERS OND ELECTRODE REVISIONS MPV MODULE Dc5CRIFTI0N CATS REV —RACKING RAIL o ATTACHMENT POINT i ---RAFTERS - - - PROOF PITCH ANGLE �SUNRUN METER ®VENT OPLUMBING VENT ®SKY LIGHT CONTRACTOR COMPOSITE SHINGLES GOOD CONDITION 1POTEN71AL SHADING ISSUES TRIM/REMDVE AS NECESSARY _ _ CLEN1EtJT ENffRGY. LLC 7470 SOUND AVE MATTITUCK, NY 11952 _ LICENSE # 438,59-h - LICENSE # 52G59-ME PROJECT NAME 1 ¢- Ln + _11 Q /Cm�) W 0_/ O r n z LLJ Q QD coU 0 { i i � i � i ? 1 1. • 1 , t j { • ? { 1 s \ C OF NF i I � I 's_ r •E— e .I r r i --- - - --- ---- -- - - ---_ - - - - -- - - - -- --- - * ! %- �O� SHEET NAME r f CON5TRUCTION_5UMMARY 64l- m ,xx cr, (3F) LG LG41 5N2W-L5 415 WATT PV MODULES ARRAY#I r r^ : _� ROO DETAIL (DIMENSIONS: 79.7")(40.3"X I.G") 36 MOD9PITCULES (36) ENPHASE IQ7PLU5-72-2-U5 MICRO INVERTERS 124'AnNUTN (54)ATTACHMENT POINTS @ 64"O.C. MAX. - (243.6) LF IRONRIDGE XRI00 MOUNTING SYSTEM. - DRAwiNG SCALE ROOF TYPE = ASPHALT SHINGLE(SINGLE LAYER) 27r 1 l8i1 = 1 1-011CON5TRUCTION NOTE5 00 1.)ALL EQUIPMENT SHALL BE IN5TALLE1) IN ACCORDANCE 7&p,7s 7�Oo WITH THE MANUFACTURER'S INSTALLATION INSTRUCTIONS. H,r Oo 2.)ALL OUTDOOR EQUIPMENT SHALL BE RAINTIGHT WITH SHEET NUMBEP, MINIMUM NEMA 3R RATING. P`v/_� 3.)ALL LOCATIONS ARE APPROXIMATE AND REQUIRE FIELD VERIFICATION. TAX MAP: 1000084000100012005 LOAD CALCULATION ARRAY#I ITEM DE51SRIPTION ARRAY#I DESIGN t DRAFTING BY. (RB) Rid a Bearrt/Board 2°X 12" ,_VL RIDGE ELEMENT ENERGY LLC MODULE WEIGHT(Lbs) 47,4 R) Rafters 2"X 1 0" LVL Cay I c' 0 C. REVIEW BY J_M_NABCEP CERTrF1EC (D) Deckin -- I/2"CDX PLYWOOD 051 1 1 2-1 29 #OF MODULE5 36 (P) Pitch 5° TOTAL MODULE WEIGHT(Lbs) 1706.4 (J) cellinq J015t 2' X 10" LVL rcD I b'0 C. REVISIONS TOTAL LENGTH OF RAIL(Ft) 243.6 (C) Collar Ties 2"X 8" LVL Cod 108"O.0 DE5CPJPTI0N DATE I REV (h) Horizontal 5 an of(R) 12b3'_MAX. __ { RAIL WEIGHT PER FOOT(Lbs) 0,68 TOTAL RAIL WEIGHT(Lbs) 165,6 p OF 5TRANDOFF5 54 (R) (RB) WEIGHT PER 5TRANDOFF(Lbs) 2 (D) TOTAL STANDOFF WEIGHT(Lbs) 108 TOTAL ARRAY WEIGHT(Lbs) 1980.0 POINT LOAD(Lbs) 3G.7 CONTRAC-TCR TOTAL ARRAY AREA(5c1 Ft) 802.8 ARRAY DEAD LOAD(Lbs/5q Ft) 2,5 ELEMENT ENERGY. LLC WIND DESIGN SUBJECT TO DAMAGE FROM 7470 SOUND AVE GROUND SEISMIC _ WINTER ICE BARRIER AIR MEAN 1 - SNDW Speedo Topographic Special dl de�6 DESIGN Trot C DESIGN UNDERLAYMENT HAZAR�St FREQING ANNUAL I - L CENSE r#. 43889-f1 c LOAD fmph) efted�c CATEGORYr weathearie Tura Termite nmpe REQUIREDh INDE1f TEMPI I - -- region' zone"' depth° i LICENSE # 52289-ME 20 140 NO NO NO B SEVERE 3 FT H�� 15°F YESA 599 51°F MANUAL J DESIGN CRRERIAP 1 - URnter Summer Attitude Indoor Design Heating .. - - ` ElevationLatitudecooling correction factor temperature temperature dtliermce I (H) - 1 PROJECT NAME tern- eratme1 IDS FT 41°N 15°F B6°F 1.00 70°F - 75°F 55°F ( Coolin Wind Ulfmd _- - - (C) I S vcl�ty velocity Coincident Daily Winter Summer temperature difference wet bulb range humidity humidity - W < CO heating rnoling _ z ,O/ m 11°F 15 MPH 1 7.5 MPH 72°F MEDIUM(M) 40% 32 GR Q50%RH IBJ t Y — For SI:1 pound per square foot=0.0479 kPa,1 mile per hour=0-447 m/s. ROOF FRAMING DETAIL n D z a. Where weathering requires a higher strength concrete or grade of masonry than necessary to satisfy the structural requirements of this code,the frost line depth strength W O Z required for weathering shall govern The weathering column shall be filled in with the weathering index,"negligible,""moderate"or"severe"for concrete as determined L from Figure R301.2(4).The grade of masonry units shall be determined from ASTM C34,C55,C62,C73,C90,C129,C145.C216 or C65Z Wa/- a b. Where the frost line depth requires deeper footings than indicated in Figure R403.1(1).the frost line depth strength required for weathering shall govern.The jurisdiction shall fill in the frost line depth column with the minimum depth of footing below finish grade U O QD C. The jurisdiction shall fill in this part of the table to indicate the need for protection depending on whether there has been a history of local subterranean termite damage. MODULE MOUNTING CLAMP' O O Q Wind d. The jurisdiction shall fill in this part of the table with the wind speed from the basic wind speed map[Figure R301.2(5)A]. exposure category shall be determined _ on a site-specnfc-basis in accordance with Section R301.2.1 4. J e. The outdoor design dry-bulb temperature shall be selected from the columns of 971/2-percent values forwinter from Appendix D of the Plumbing Code of New York 50LAP MODULE - (D CO (� State.Deviations from the Appendix D temperatures shall be permitted to reflect local climates or local weather experience as determined by the building official.[AlsoQ m 5TAINLE55 5TEEL 3/8 see Figure R3012(1).] °= BOLT AND NUT _ - � _ � U E The jurisdiction shall fill in this part of the table with the seismic design category determined from Section R301.2 2.1. - _ _ - g. To establish flood hazard areas,each community regulated under Title 19,Part 1203 of the Official Compilation of Codes.Rules and Regulations of the State of New York(NYCRR)shall adopt a flood hazard map and supporting data.The flood hazard map shall include,at a minimum,special flood hazard areas as identified by the Federal Emergency Management Agency in the Flood Insurance Study for the community,as amended or revised with: I,The accompanying Flood Insurance Rate Map(FIRM), 11RIDGE ALUMINUM RAIL it.Flood Boundary and Floodway Map(FBFM),and LALUMINUM°L°6RACt ET_ - SHEET NAME Related supporting data along with any revisions thereto- - The adopted flood hazard map and supporting data are hereby adopted by reference and declared to be part of this section. _- <�F N � h. In accordance with Sections R905.1.2,R905-4.3.1,R905-5.3.1,R905.6.3.1,R905.7.3.1 and R905.6.3.1,where there has been a history of local damage from the ALUMINUM FLA5HING '�P r� effects of ice damming,the jurisdiction shall fill in this part of the table with"YES-"Otherwise,the jurisdiction shall fill in this part of the table with"NO." _ �F'fO� ST RU CT U RA I. The jurisdiction shall fill in this part of the table with the 100-year return period airfreezing index(BF-days)from Figure R403 3(2)orfrom the 100-year(99 percent) - iF ��*=a t� q value on the National Climatic Data Center data table"Air Freezing Index-USA Method(Base 32°F)." j. The jurisdiction shall fill in this part of the table with the mean annual temperature from the National Climatic Data Center data table"Air Freezing Index-USA Method C) a ' (Base 32°17)," ASPHALT 5HINGLE P•OOF rn pr k. In accordance with Section R301.21.5,where there is local historical data documenting structural damage to buildings due to topographic wind speed-up effects,the 5/1 G'x 6"STAII lLE (p jurisdiction shall Till in this part of the table with"YES,"Otherwise,the jurisdiction shall indicate"NO"in this part of the table. _ 5TEEL LAG EiOLT'I � I. in accordance with Figure R301.2(5)A,where there is local historical data documenting unusual wind conditions,the jurisdiction shall fill in this part of the table with - 2 112`MIN THREAD A. 25 DRAWING 5CALE "YES"and identify any specific requirements Otherwise,the jurisdiction shall indicate"NO"in this part of the table_ PENETP.ATI- I In. In accordance with Section R301.2.1.2 the jurisdiction shall indicate the wind-borne debris wind zone(s).Otherwise,the jurisdiction shall indicate"NO"in this part of the WITH GEOCEL 4500 $810 P�- AS -NOTED table. - (EQUIVALENT OR BETTER) n. The jurisdiction shall fill in these sections of the table to establish the design criteria using Table la or 1b from ACCA Manual J or established criteria determined by the jurisdiction o. The ground snow loads to be used 1n determining the design snow loads for roofs are given in Figure R301.2(6)for sites at elevations up to 1,000 feet Sites at NUMBER elevations above 1,000 feet shall have their round snow load increased from the ma EET g mapped value by 2 psf for every 100 feet above 1,000 feet 5H M See Figure R301.2(4)B - PV-4 TAX MAP: 1000084000100012005 MOUNTING DETAIL 1 50L4,R ARRAI O1J MAIIJ HOU 5E 1-1.9 .'.' DE51GN t DRAFTING BY (3G) LG LG4 15112'!'-LG 4,5'AA77 P,'ivtODJI E5 ELEMENT ENERGY LLC (2)STR1HG5 OF(,3)MICPO-11JVERTER5 S (1)STPII IG OF;,O)MICRO-IIJt1f=RTEP5 REVIEW 5Y M.NABCEP CERTI,9E '(3)STPING5 TOTAL 0=_1 1 1 2-129 TO UTILITY GRID REV151ON5 STRINGS # 1 -2 _ _ _ D:5CRIPrION DATE REV 5I-DIRECTIO14AL }i ETER 1 ---- ------ - - PHASE240 V I I U . I _ I ,r� � --- •1 N ^ - C IITE -5 i. A !C Tn C=T..P CJ _TCy3 I E E� -T 5TRING #3 I - 1 ------ - CONTRACTOR E`!F:-1a E 5KAN H ;IP,=Urf CABLE TYPICAL ELEMENT ENERGY LLC I 7470 SOUND AVE 1 AC DISCONNECT Li MATTITUCK. NY 1 1952 LICENSE #43889-H ;= LICENSE # 52689-ME ALI t - 1 - MAIN 5ERVICE PAtIEL PROJECT NAME , ----------------- ��—___—__----- - i---------- o — - - N cow-51NER BOX Ln IG G N 1 O -I _j ELECTRODE EXISTING GROUNDING — I CTRODE 5YSTEIA -- E1 CZ z ----_- - ' ----� UI L LL -_-�--------- w WIRE t CONDUIT SCHEDULE Z O UI CIPCUITCIRCUIT CIRCUIT CONDUCTOR CONDUCTORS MAX.CONDUCTOR CONDUIT FILL CONDUCTOR GROUND GROUND GROUND TYPE CONDUIT CONDUIT AMBIENT TEMP ESTIMATED Voltage Drop(To C) O O I.D.# ORIGIN DESTINATION 51ZE PER POLE QUANTITY DEBATE INSULATION SIZE QUANTITY INSULATION (CU/AL) TYPE SIZE TEMP DERATE D15TANCE 310.15M:20,'3c) �J U (J INVERTERS COMBINER PAIJEL AWG#10 1 6 0.8 U5E-?/PV Wire AWG#8 1 BARE CU FREE AIR I" 702C 0.65 I I OFT 0.8% z m OR EMT COMBINER PANEL AC D15CONNECT AVaG#G i 3 1 THWN-2 A:'VG#8 1 THWN-2 CU PVC 45vC 0.87 50°T 0.9170 �) AC DISCONNECT MAIIJ PANEL AC'G#G I 3 1 THWN-2 AWG#8 1 THWN-2 Cu PVC 45QC 0.87 10 F 0.2016 �Q ELECTRICAL NOTES � , SHEET NAME CALCULATIONS FOR CURRENT CARRYING CONDUCTORS _ r y- I )ALL EGUIFIVEI!T 7C BE USTEC Bl UL OP.CTt1EP IIP.TL HIIG LABELED PCP. ITS APFUCA-ICI1, S 2)ALL COI:D'UCTOPS St-.ALL EE COPPER RAT ED FOR GCC V Al lC 9C`C WET Ern/IP.C'"MD IT #I PV Source Circuit c; '(Acf 5trm Calculation CONFIGURATION C) 8A - [NEC 690.8(8)(1)]:(Iso; '(#cf strinos) (I.56)= 19 66 A Modules per 5trin ITt 3-LINE DIA. °.)WIRII!G COtJGUIT Al1C RACEWAYS MOUHTEC OI PCOFTOPS SHALL BE ROUTED DIRECTLY P 9 I CP 1 C r TO AHD LOCATED AS CLOSE AS POSSIBLE 70 THE I lEAP.E57 RIDGE HIP OR VALLEYAn'C-#10. ampaclty'Temp berate = 2G-<55 A (P vj 2G 58 A > 19.GG A, therefore DC wire 51ze 15 valid, Modules er Inverter I i Z 4.)WOP.r,ll IG CLEAP.AIICES APOUIID ALL IJEW AIR) EYISHUG ELECTRICAL EOUIPMEIJT 5H ALL - O Number of Inverters CCMPLY WITH IJEC 1 10.26 #2 Inverter Output Wire Ampacity Calculation 5.) DPAW11IGS II:DICATE THE GEIIEPAL AP.P.AIJGEMEfIT OF 5YSTEM5 CONTRACTOR SHALL Inverter Max Amperage output' (1.25) = 54.45 A Record low-temp I O-C FUPH1511 ALL I IECESSAPY OUTLETS 5UPPOPT5,FITTIIJG5 At1D ACE55OP.IE5 TO FULFILL AWG#6. ampaclty'(Temp Derate)'(Condult F111 berate) = 65 25 A Voc Temp Coefficient -0 24-,. C S�1014 DRAWING SCALE APPLICABLE CODES AIJD 5TAIIDARD5. 65-25 A> 54 45 A. therefore AC hire size 15 valid. DC SYSTEM SPECIFICATIONS CALCULATIONS K..' r^ 6)V' PE HEPE SIZES OF JUNCTION BCYE5 RACE%h'AY5 AILD CONDUITS ARE HOT 5CIFIEC. Operatln Current 9 9 A _(#of strngs)'(ImF) I\I T THE CCI ITP.ACTOR SHALL SIZE THEM ACCOPDIIIGLY #3 Inverter Output Wire Ampacity Calculation I V 7,)ALL WIFE TERMIIJATICH5 SHALL BE APPROPRIATELY LABELED AIJD READILY"I51BLE Inverter Max Amperage output' (1.25)= 54,45 A Operatm Voltage 4 I_E V =(# modules ir 5enes)•(Vmp) 8)MODULE GPOUI IDP1G CLIPS TO BE INSTALLED BETWEEN tJ,ODULE FRAME AIJD MODJLE AWLS#G ampaaty*(TennJ, Derate)'(Con Juit Fi;l Derate) = G5,25 A Max, 5ystem Voltaqe 1 54 1 V = (#modules In se-.es)'[(((-#.##°oV/C'.O!)'(Le Temp##cC-25))'(V0C))+ -oc)] SUPPORT FAIL PEP THE GPOUNDIIJG CLIP',1AHUFACT UPEP'S IIISTRUCTION 65.25 A > 54 45 A therefe-e AC w,re 5¢e 1s,.alra. Short Grcult Current 1 3.2 A = #of stnn o, 1 1 T I` / 7,� ( g5)'Qsc,'(, 2.,) Per Art_69Qb(A)(I) 1.)MODULE.,UPPOPT PAL O BE BOI IDED TO CONT11 II IUOU5 COPPER G,E.0 VIA �FEB LUG AC SYSTEM SPECIFICATIONS SHEET NUMBER OP I125CO G8L-4CBT LAY-III LUG O)THE POLARITY OF THE GROUI IDED COI IDUCTOP.S 15(po5itr,elreg3tive) Max AC Output Current 54.45 A IDV v/- O: O eratln AC Voltaqe 240 V 10-)THE DC SIDE OF TF-1E PV S15TEM 15 UIIGROWIDED AI!D 5`1ALL COMPLY lh'TH ?IEC G9C 35. TAX MAP: 1000084000100012005 SERVICE METER OI DE51GN s DRAFTING BY _ INSTALLATION NOTE ELEMENT ENERGY LLC ® SOLAR PV SYSTEM PHOTOVOLTAIC © $ • • • ' ( 1 ) ALL LABEL SHALL BE INSTALLED IN REVIE'1/BY J.M.NABCEP CER71`IEr EQUIPPEDWITH !I SOLAR BREAKER • • ACCORDANCE WITH THE 2017 NEC X51112-IZ? REVI510N5 RAPID SHUTDOWN REQU I REM ENT5. ® DESCR7PiiON I DATE I REV 3'.-ERqNG CURRENT MAX SYSTEM.VOLTAGE Voc (2) ALL LOCATIONS ARE APPROXIMATE AND SOLAR AC LOAD CENTER- OUTSIDES DDNOT RELOCATEZ1fiS1 SHORT CIRCUIT CLIRI-1 I REQUIRE FIELD VERIFICATION. MFOAMff MM!CE; t. (3) LABELS, WARNING(5) AND MARKING TURN RAPID SHUTDOWN SWRCHTO 0 ® SHALL BE IN ACCORDANCE WITH NEC TIE'OFF POSITON TO SHUT DOINN 1 1 0.2 1 (B). I t PV SYs1a+lANDRmuCE CAUTION 4 THE MATERIAL USED FOR MARKING I AC DISCONNECT 1PORMTOTMSBUCE� ( ) I - _ -=- m-t '°' `°u"�"� °"" MUST BE WEATHER RESISTANT, IN SOLAR AC LOAD CENTER- INSIDE ® L�'" `""' �[} COMPLIANCE WITH NEC 1 10.21 (5)(3). CONTRACTOR r.omuoi t 4 7 8 I 7A.7RRF (5) THE PV SYSTEM CIRCUIT CONDUCTORS O O O O I �' — ' SHALL BE LABELED INSTALLED IN ELEMEi4T ENERGY. LLC TH6RCES. tIfF>n"GO1T>LL DUAL 7470 SOUND AVE .� �� COMPLIANCE WITH NEC 690.3 I .OVERCURFBITDEVICES,EKCLUIING SOURID MATTITUCK NY 1 1952 �+�Y ALICENSE # 43889-11DE410ESHAU-MMEXC® ELEM,� CONDUIT - INSIDE BUILDING YOf _ �/J LICENSE # 52689-NIE NA THIS SERVICE MSR , I PROJECT NAME e 15 ALSO SERVED BY A '1 ELECTRIC SHOCK HAZARD I ' - CpM PHOTOVOLTAIC IMERR_PANEL I SYSTEM PHOTOVOLTAIC SYSTEM JI TERMINALS ON THE UNE AND 9 - -- LOAD SAES MAY BE DOW-aED i DO NOT ADD LOADS CONDUIT - OUTSIDE BUILDING —"INTHEOPENPosmoN } J Q Ln m ® � 0 Lu �Avvl' MEIN DUAL POWER SUPPLY U O z ISOURCES:UTEM GRID ATS � ® Q Lu � wSOLM®.EcrRlcsrsT�e MAIN SERVICE PANEL - OUTSIDE QD � A CAUWN SOLAR ciRcuI ;, O O 0 O - O _ 0 \�?j_ 0I ® z . , 1 OPERATING CURRENT Amps MAIN SERVICE PANEL - INSIDE ;, : �W�R. 1 � ' VOLTS POWER SOURCE 4 7 ! OUTPUT CONNECTION ; OO DO NOT RELOCATE THIS �lr C`F- NjF SHEET NAME - - -- - +_ OVERCURRENT DEVICE * ��5• D���Of�O LABELS m =q AC DISCONNECT/BREAKER DRAWING SCALE SHEET NUMBER PV-6 TAX MAP: 1000084000100012005