Appendix
136
Due to our policy of continuous product innovation, some specifications may change without notice.
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Total Ampacity of the Home 8 and PV Inverter is
≤
200A (Partial Backup
through the SE Box)
1) The total ampacity of the breakers for the Home 8 and PV inverter should not exceed the
ampacity of the main breaker in the SE Box.
2) The sum of the ampacity of the main breaker in the backup panel and the ampacity of the main
breaker in the non-backup panel should not exceed the ampacity of the main breaker in the SE
Box.
3) It is recommended that the PV CT be located in the SE Box.
4) In this case, the power consumption by the non-backup loads can be measured by the internal
site net CTs in the SE Box. Additional CTs are not required for site net metering.
Smart
Energy Box
Stop
Switch
Home 8
Backup Panel
Backup Load
AC Power
DC Power
Communication
New or Existing Solar System
PV
inverter
New or Existing Solar System
PV
inverter
Home 8
PV Sub-panel
PV CT
Home 8 Sub-panel
Non-backup
Panel
Non-backup
Load