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RE V DE S C R I P T I O N PR E P CH E C K DA T E PANELCLAW, INCALL INFORMATION CONTAINED WITHIN THISDOCUMENT IS PROPERTY OF PANELCLAW, INC.THE PURPOSE OF THIS DOCUMENT IS TOFACILITATE THE INSTALLATION OF PANELCLAWSOLAR PHOTOVOLTAIC MOUNTING SYSTEMS. DONOT COPY OR DISTRIBUTE WITHOUT PERMISSION. C SCALE: 0"1/2"1"2" ORIGINAL SIZE 36"X24" SHEET SIZE ARCH "D" 1600 OSGOOD ST. SUITE 2023 NORTH ANDOVER, MA 01845 TEL: 978.688.4900 www.panelclaw.com STAMP: PREPARED FOR: PROJECT: LOCATION: REVISION:SHEET: 8 7 6 5 4 3 2 1 8 7 6 5 4 3 2 1 SHEET TITLE: A B C D A B C D RACKING CONSTRUCTION SETRACKING CONSTRUCTION SET GENERAL NOTES: 1.ALL SITE, PROJECT, AND BUILDING DETAILS ARE PROVIDED BY CUSTOMER OR GENERATED VIA SATELLITE IMAGERY FROM INFORMATION PROVIDED BY CUSTOMER. PANELCLAW IS NOT RESPONSIBLE FOR SITE INACCURACIES THAT COULD LEAD TO CHANGES TO THESE DRAWING DETAILS AND ARRAY LAYOUT CONFIGURATIONS. ALL INFORMATION CONTAINED WITHIN THESE DOCUMENTS ARE TO BE FIELD VERIFIED BY CUSTOMER AND INSTALLER. ANY CHANGES OR MODIFICATIONS TO THESE DOCUMENTS, CONTAINED INFORMATION, OR FINAL ARRAY AND MOUNTING SYSTEM INSTALLATIONS MUST BE SUBMITTED TO PANELCLAW AND OTHER PROJECT AUTHORITIES FOR APPROVAL. 2.REFER TO AND FOLLOW THE APPROPRIATE PANELCLAW INSTALLATION MANUALS AND PROCEDURES DURING THE INSTALLATION PROCESS. NOT FOLLOWING SUCH PROCEDURES AND METHODS COULD RESULT IN DAMAGE TO THE COMPONENTS OR MAY VOID THE PRODUCT WARRANTY. 3.ARRAY SETBACKS: ALL ARRAYS ARE REQUIRED TO BE SETBACK 4-FEET FROM ALL ROOF EDGES UNLESS OTHERWISE SPECIFIED AND CALLED OUT ON THE ARRAY DIAGRAMS ON THIS PAGE OR ON ADDITIONAL ARRAY BALLAST PAGES. 4.REFER TO THE SPECIFIC ARRAY BALLAST SHEETS FOR BALLASTING REQUIREMENTS BASED ON THE PROVIDED SITE INFORMATION. 5.SYSTEM PSF INCLUDES ALL PANELCLAW RACKING COMPONENTS, MECHANICAL ATTACHMENTS (IF APPLICABLE), PV MODULE AND BALLAST BLOCKS. FOR MAXIMUM SYSTEM POINT LOAD SUMMARY (PLS), REFER TO CALCULATIONS. 6.PANELCLAW AND/OR PANELCLAW CONSULTING ENGINEERS ARE NOT RESPONSIBLE FOR DETERMINING THE ADEQUACY OF THE STRUCTURE TO SUPPORT LOADS IMPOSED BY THE ARRAY AND MOUNTING SYSTEM. SUPPORT STRUCTURE TO BE CHECKED BY OTHERS. 7.ALWAYS ALLOW A MINIMUM OF 6" CLEARANCE BETWEEN NEIGHBORING SUBARRAYS, 6" BETWEEN SUBARRAYS AND ALL FIXED ROOF OBJECTS AND 4' BETWEEN SUBARRAYS AND ROOF EDGES. REFER TO LOCAL FIRE CODES AND ELECTRICAL CODES FOR ADDITIONAL REQUIREMENTS WHICH MAY GOVERN DESIGN. SUBARRAYS THAT USE A SEISMIC ANALYSIS METHOD OF DELTA MPV PREDICTED MOVEMENT HAVE THEIR OWN CLEARANCE REQUIREMENTS. REFER TO THE BALLAST LAYOUT SHEETS WITHIN THIS DOCUMENT FOR DETAILS. 8.BALLAST BLOCK DIMENSIONS MUST CONFORM TO THE FOLLOWING SPECIFICATIONS: 3-3/4” THICK MAX., 7-5/8” ± 1/8” WIDTH, 15-5/8” ± 1/8” LENGTH. 9.IF AN ARRAY CLEARANCES TABLE APPEARS BELOW ON THIS PAGE, THE DESIGN UTILIZES THIRD PARTY SEISMIC NON-LINEAR RESPONSE ANALYSIS TO ESTIMATE MAXIMUM ARRAY SEISMIC DISPLACEMENT. THE PREDICTED MOVEMENT IS ONLY AN ESTIMATE. PANELCLAW IS NOT RESPONSIBLE OR LIABLE FOR ANY DAMAGES OR COSTS ASSOCIATED WITH PV ARRAY MOVEMENT INCLUDING MOVEMENT IN EXCESS OF THE CLEARANCES NOTED IN THIS DOCUMENT OR ANY REQUIREMENT TO REPOSITION THE ARRAYS IF MOVEMENT OCCURS. 10.DEFLECTORS MUST BE INSTALLED WHEN WINDS ARE EXPECTED TO EXCEED APPROX. 25% OF WIND SPEED DOCUMENTED IN SITE DESIGN CRITERIA TABLE. DEFLECTORS ARE REQUIRED ON ALL MODULES UNLESS OTHERWISE NOTED ON BALLAST LAYOUT PAGES. SHEET INDEX NO.DESCRIPTION PC-1 COVER SHEET PC-2 PROJECT SUMMARY PC-3 ARRAY SITE MAP PC-4 TYPICAL ARRAY DIMENSIONS PC-5 ASSEMBLIES PC-6 RACKING COMPONENTS PC-7 BALLAST LEGEND PC-8 TO PC-9 BALLAST LAYOUT - 1 TO 2 PC-10 MECHANICAL ATTACHMENT DETAIL Site Design Criteria - Flat Roof PV System Basis of Design Roof Live Load (psf)20(see footnote 1) Ground Snow Pg (psf)0 Flat Roof Snow (psf)0 Snow Importance Factor (Is)1.0 Wind Design Data Basic Wind Speed (mph)95 Risk Category II Wind Exposure C Earthquake Design Data Risk Category II Importance Factor (Ie)1.00 Component Importance Factor (Ip)1.0 Mapped Acceleration Parameter (Ss)1.308 Mapped Acceleration Parameter (S1)0.470 Seismic Site Class D Design Spectral Acceleration Parameter (Sds)1.046 Design Spectral Acceleration Parameter (Sd1)0.573 Seismic Design Category (SDC)D Basic seismic-force-resisting system(s)roof anchors Base Design Shear = Fp x W 0.50 W Response Modification Factor (Rp)2.5 Analysis Procedure ASCE 7 sec. 13.3/4 Design Code (with local amendments)CBC 2022 -ASCE 7 - 16 ALTERNATE DESIGN METHOD 1. Roof Live Load only applicable to areas not covered by PV modules. Reference SEAOC Design Guidelines THIS CONSTRUCTION SET PROVIDES THE RACKING LAYOUT FOR ALL ARRAYS WITH NUMBER OF BALLAST BLOCKS AND/OR MECHANICAL ATTACHMENTS BASED ON THE APPROVED STRUCTURAL CALCULATIONS FOR THE COMPLETED INSTALLED CONDITION OF THE SOLAR ARRAY. THE INSTALLER IS RESPONSIBLE FOR THE SAFETY AND CARE OF THE ARRAY DURING ALL PHASES OF INSTALLATION. THEREFORE, THE INSTALLER MUST MONITOR THE WEATHER FORECAST AND TAKE NECESSARY PRECAUTIONS (SEE GENERAL NOTE #10) TO TEMPORARILY SHORE/BRACE ALL ARRAYS DURING CONSTRUCTION UNTIL INSTALLATION IS COMPLETED IN CONFORMANCE WITH THIS APPROVED CONSTRUCTION SET AND THE PRODUCT INSTALLATION MANUAL (SEE GENERAL NOTE #2). THE INSTALLER HAS SOLE RESPONSIBILITY FOR THE MEANS, METHODS, AND TECHNIQUES OF CONSTRUCTION OF THE SOLAR ARRAY FOR COMPLIANCE WITH LAWS, REGULATIONS, AND CODES, AND FOR THE SAFETY OF CONSTRUCTION APPLICABLE TO THIS WORK. APPROVED FOR CONSTRUCTION Calsolar inc South Coast Technology Center 3600 S Susan St, Santa Ana, CA 92704, USA COVER SHEET PC-10 25.02.04.0 v3.0.9406.0.5 CM 0 In i t i a l L a y o u t AW 20 2 5 - 0 5 - 0 2 25-0242-3336 5/7/2025 TROY E.TURLEY Bldg #101123829 Elect #20185952 APPROVALS: PLNG - C. Santana BLDG - J. Lo PUBLIC WORKS - Y. Soto ELECT - M. Smith