SINGLE PHASE HI 3.6/5kW | Installer Manual27
Wiring System for Inverter
E-BAR
E-BAR
AC Breaker
AC Breaker AC Breaker
Load
L L
N
PE
N
PE
Battery
Diesel
generator
Diesel
generator
BMS
Load
L N PE
Grid
L L
N
PE
N
PE
Grid
CT
CT
Home Loads
Hybrid Inverter
AC Breaker
DC Breaker
PV
DC Breaker
E-BAR
E-BAR
N-BAR
AC Breaker
AC Breaker AC Breaker
Load
L L
N
PE
or
N
PE
Battery
PV
BMS
Load
L N PE
Grid
L L
N
PE
N
PE
Grid
CT
CT
Home Loads
Hybrid Inverter
AC Breaker
DC Breaker
DC Breaker
Do not connect this terminal
when the neutral wire and PE
wire are connected together.
E-N
Link
This diagram is an example for application that Neutral connects together with
PE in distribution box.
Such as: Australia, New Zealand, South Africa, etc. (Please follow local wiring
regulations!)
This diagram is an example for grid systems without special requirements on
electrical wiring connection.
Note: The back-up PE line and earthing bar must be grounded properly and
effectively.
Otherwise the back-up function may be abnormal when the grid fails.
NOTE:
Only for South Africa – Using a permanent PE/N bond on LOAD OUTPUT is recommended, and the
supply power to the grid port needs to be taken from the mains before the main RCD to prevent RCD
from tripping.
The bond we recommend being done in the external box clearly marked “permanent PE/N bond“, and
this has been advised by local authorities.
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