GM V2H Bundle - Page 95

GM Energy V2H Bundle Installation Manual 95
APPENDIX J: COMMISSIONING APP SETTINGS
BDI Device settings
Definition
Nominal Voltage
Incoming Line to Line AC Voltage at installation site.
- 240V for Split phase service (Default)
- 208V for Three phase service
Utility Code
Grid code settings at installation location. Please confirm the required
grid code settings with your local utility. The following options are
available as a drop down in the commissioning app.
- IEEE 1547_2013 for Mainland US
- IEEE 1547a_2014 for Mainland US (Default)
- UL1741SB_CA for California
- UL1741SB_HECO for Hawaii
Note: Custom grid code settings can be configured using the grid setting
page in the Maintenance section of this app.
Busbar Protection Enable
Busbar protection is automatically enabled for this system
CT location
Meter 1 current transformer (CT) location.
Refer to Appendix D.2 Electrical Diagram Examples with App PCS
Settings for various installation setups and recommended CT location
settings
- CT at Grid meter (Recommend if possible): CTs located at main
feeders from grid meter. This selection should be used if the CTs monitor
every load in the home. CTs will be in MID if used at main service
entrance or relocated to main panel if MID is used downstream of main
panel
- CT at MID (Partial Load Monitoring): CTs located at main feeders of
MID. This is used only when not all home loads are able to be monitored
by the CT placement.
- Single Power Source output limit: This limits the output current from
the Inverter to avoid exceeding generation backfeed current limits.
Main breaker capacity
Option available when "CT at Grid" meter selected.
This value represents the amperage of the main breaker feeding the
MSP. Typical values range: 100A, 125A, 150A, 200A