31A-061 (3) 3if9 - o�
Massachusetts Electric Company&Nantucket Electric Company(d/b/a National Grid) M.D.P.U. 1320
Certificate of Completion for Simplified Process Interconnections
Installation Information: ❑ Check if owner-installed
Interconnecting Customer: samuel topal Contact Person: Interconnection Admin
Mailing Address: 2 Langworthy Rd,
City: Northampton, State: MA Zip Code: 01060
Telephone(Daytime): 888.765.2489 (Evening):
Facsimile Number: E-Mail Address: .rsylvia@tesla.com
Address of Facility(if different from above):
2 Langworthy Rd, Northampton, MA 01060, US
Electrical Contractor's Name (if appropriate): Tesla Energy Operations, Inc.
Mailing Address: 240 Balardvale St.
City: Wilmington State: MA Zip Code: 01887
Telephone (Daytime): 508-241-1493 (Evening):Facsimile Number: E-Mail Address: rsylvia@tesla.com g'^''ag'a '1011202..
License number: 22812-A
Date of approval to install Facility granted by National Grid:
Application ID number:
Inspection:
The system has been installed and inspected in compliance with the local Building/Electrical Code of
(City/County): . `-
;)LO4\1 GI r�
Signed( ocal Elec ' l Wiring Inspector, or attach signed electrical inspection):
c� =(Z.
Name (printed): 9c) 6-- 111" v Date: /-
License#: �6 (Q (kA
As a condition of interconnection you are required to send/e-mail a copy of this,form along with a copy of the
signed electrical permit to National Grid:
National Grid
Attn: Distributed Generation
40 Sylvan Rd
Waltham, MA 02451
E-mail: distributed.generation(cr�nationalgrid.com
Massachusetts:http://wvwv.nationalgridus.com/masselectric/home/energyeff/distributed_generation.asp
Nantucket:hup://www.nationalgridus.com/nantucket/home/energyeff/distributed_generation.asp Page 1 of 1
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6611 S Las Vegas Blvd #200
Las Vegas, NV 89119
Attn: Distributed Generation
RE:
As it relates to the solar PV installation at 2Langworthy Rd,Northampton.MA 01060.US
the following statements were determined to be true through a commissioning of the
system.
1. The system passed the "2 seconds shutdown when utility disconnect is open"
test. .
2. The system passed the "5 minutes before restart after utility disconnect is
closed" test.
3. A visual inspection of the system confirms that the system matches the As-Built
electrical diagram dated
4. For expedited projects only:
The relay settings identified in the relevant interconnection standards and in the
Screening Memo and/or Supplemental Review Memo are adhered to and
aggregate generation is below 30 kW. All inverters are UL 1741 Listed. Factory
settings on inverter(s) were not field-adjusted during installation/commissioning.
The commissioning was completed by Tesla on .,
Attached to this letter is the As-Built Electrical Line Diagram referenced above.
Sincerely,
Tesla, Inc.
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6800 Dunham;,.` G'€rr;lt 7rer orn CA 94555
}'650681510( t' 6.0 681 5101