HomeMy WebLinkAboutDRB150231_PV-E4_1434482220.pdfPREPARED BY:
Doni Nicoll
PROJECT ADDRESS:
1550 Matterhorn Circle
Vail, CO 81631
STAMP (if applicable)
DATE ISSUE DESIGNER
6/3/2015 Permit DJN
SUNSENSE REPRESENTATIVE:
Cristian Basso
Electrical Schematic & Calculations
SCALE: NTS
SHEET NUMBER:
PV-E4
RESERVED FOR TOWN OF VAIL APPROVAL
6
1A
(1) STRING OF (12) MODULES
CONDUCTORS EXPOSED TO FREE AIR OR IN EMT
(4) 10 AWG USE-2, CU PV-WIRE CONDUCTORS &
(1) #6 BARE CU GRND
3
1B
(1) STRING OF (12) MODULES
2
4
Transition Box
NEMA 3
(or equivalent)
Inverter w/ Integrated DC
Disconnect & Dual MPPT
(Installed Exterior of Main
Dwelling - See details on
Sheet PV-E1 & PV-E2)
8
Main Electrical Distribution Panel
400A Main / 400A Buss
EXISTING and INTERIOR
*Point of Interconnection
M
Required Utility Accessible
PV/AC Disconnect
Lockable, with visible open
(i.e. Knife Blade)
60A General Duty
240V / 2-Pole
Non-Fused
11
CAT5 ETHERNET TO ONSITE ROUTER
HOMEOWNER TO PROVIDE CAT5
CABLE TO INVERTER LOCATION.
(IF APPLICABLE)
OPTIONAL - FOR MONITORING
AC Disco. Labeled:
"PHOTOVOLTAIC SYSTEM
DISCONNECT"
35A
400A
UTILITY GRID (HCE)
120/240V, 1-Phase, 3 Wire
Labeled:
"WARNING!
PHOTOVOLTAIC SYSTEM
CONNECTED"
CT Cabinet
EXISTING & EXTERIOR
(Feeds Main Distribution Panel inside)
9
10
400A
7
5
7
Sunsense to perform all DC Electrical Scope of Work On-Site Electrician to perform all AC Electrical Scope of Work
DRB
APPROVED
6/16/2015
12:00:00 AM