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Max. Ambient Temperature (degF):PV Module Power (W): <br />DC System Summary <br />INVERTER INV 1 INV 2 INV 3 <br />MPPT - PV INPUT 1 2 3 4 1 2 3 4 1 2 3 4 <br />CIRCUIT REFERENCE <br />SINGLE STRING REFERENCES <br />QTY OF MODULES IN SERIES <br />STRING VMP (V) <br />STRING VOC (V) <br />STRING IMP (A) <br />STRING ISC (A) <br />COMBINED STRING IMP (A) <br />COMBINED STRING ISC (A) <br />ADDRESS:CONTRACTOR:EQUIPMENT:DATE REV 0 <br />Lydia Pearson GAF Energy LLC (CA)KW (DC)KW (AC)DELTA M4-TL-US PV5 <br />2026 Kemper Avenue 5981 Optical Ct GAF ENERGY TLS-2 ELECTRICAL CALCS <br />Santa Ana BY:Aldortega <br />DELTA M4-TL-US (blank)(blank) <br />A <br />A1 , A2 <br />13.26 <br />6.63 <br />116.14 <br />15 <br />12.60 <br />6.30 <br />172.48 <br />10/21/2025 <br />1.71 4 (1) <br />5787.8 <br />B #1062345 C-10 95138 <br />973-628-3411 <br />CA 92705 San Jose CA <br />(30) <br />GROUNDING & GENERAL NOTES (CONT'D) <br />5.TRANSITION BOX QUANTITIES, AND PLACEMENT SUBJECT TO CHANGE IN THE FIELD - <br />TRANSITION BOXES DEPICTED ON ELECTRICAL DIAGRAM REPRESENT WIRE TYPE <br />TRANSITIONS. <br />6.AC DISCONNECT NOTED IN EQUIPMENT SCHEDULE OPTIONAL IF OTHER AC <br />DISCONNECTING MEANS IS LOCATED WITHIN 10' OF SERVICE DISCONNECT. <br />7.CONDUIT CARRYING THE DC WIRES ARE BONDED AT THE INVERTER. <br />8. INVERTERS ARE UL 1741 COMPLIANT. <br />DISCONNECT NOTES <br />1. DISCONNECTING SWITCHES SHALL BE WIRED SUCH THAT WHEN THE SWITCH IS OPENED <br />THE CONDUCTORS REMAINING LIVE ARE CONNECTED TO THE TERMINALS MARKED “LINE <br />SIDE” (TYPICALLY THE UPPER TERMINALS) <br />2. AC DISCONNECT MUST BE ACCESSIBLE TO QUALIFIED UTILITY PERSONNEL, BE LOCKABLE, <br />AND BE A VISIBLE-BREAK SWITCH <br />GROUNDING & GENERAL NOTES <br />TIMBERLINE SOLAR USES BIPV SHINGLES (PV MODULES) THAT ATTACH DIRECTLY TO THE ROOF DECKING LIKE <br />ORDINARY ASPHALT SHINGLES.THE BIPV SHINGLES HAVE NO METAL FRAME AND ARE NOT RACK <br />MOUNTED.THE SYSTEM HAS NO EXPOSED, CONDUCTIVE METAL AND REQUIRES NO EQUIPMENT GROUND <br />CONDUCTOR (EGC) FOR THE BIPV SHINGLES, WIRE COVERS OR TRANSITION BOX.THE EGC PATH BEGINS AT <br />THE CONNECTION OF THE CONDUIT (EMT OR FMC, TYPICALLY) AT THE TRANSITION BOX OR PASS THROUGH <br />DEVICE AND TERMINATES AT THE MAIN SERVICE PANEL. <br />TIMBERLINE SOLAR AS A SYSTEM HAS BEEN LISTED TO MEET THE RAPID SHUTDOWN REQUIREMENTS OF <br />ARTICLE 690.12 IN THE 2020, 2017 AND 2014 NEC (ANSI/NFPA 70). ANY LOSS OF CONNECTION TO THE UTILITY <br />GRID WILL TRIGGER RAPID SHUTDOWN OF THE DELTA MCI AND/OR DELTA RSS PV RAPID SHUTDOWN <br />EQUIPMENT (PVRSE) LISTED TO ANSI UL 1741 AND AS A PV HAZARD CONTROL SYSTEM (PVHCS) LISTED TO <br />ANSI/CAN/UL 3741. <br />1.A SECOND FACILITY GROUNDING ELECTRODE IS NOT REQUIRED PER [NEC 690.47(C)(3)] <br />2.PV INVERTER IS UNGROUNDED, TRANSFORMER-LESS TYPE. <br />3.DC AND AC EGC TO REMAIN UNSPLICED, OR SPLICED TO EXISTING ELECTRODE <br />4.ANY EXISTING WIRING INVOLVED WITH PV SYSTEM CONNECTION THAT IS FOUND TO BE INADEQUATE PER <br />CODE SHALL BE CORRECTED PRIOR TO FINAL INSPECTION. <br />INTERCONNECTION NOTES <br />1. GROUND FAULT PROTECTION IN ACCORDANCE WITH [NEC 215.9] & [NEC 230.95] <br />2. SUPPLY SIDE INTERCONNECTION ACCORDING TO[NEC 2014, 2017 -705.12(A), NEC 2020, <br />2023 -705.11] WITH SERVICE ENTRANCE CONDUCTORS IN ACCORDANCE WITH [NEC <br />240.21(B)]