LG LGES-5048 User Manual page 12

Wiring System for LGES-5048 Hybrid Inverter
Note: This diagram indicates wiring structure of inverter, not the electric wiring standard.
① DC Breaker
① DC Breaker
① DC Breaker
② AC Breaker
19
③ AC Breaker
⑤ AC Breaker
Power Meter
System Connection Diagram
Note: According to Australian requirements, the neutral cable of on-grid side and back-up
side must be connected together, otherwise back-up function will not work.
BMS
L
N
Battery
Back-Up
Hybrid Inverter Meter
L
Solar
N
Array
PE
On-Grid
Grounding screw hole
at the lower right corner
Distribution box
L
RCD
N
PE
Don't connect PE terminal for
Australian grid system.
Smart
RS485
Meter
CT
L
N
PE
N-BAR
RCD
E-N
Link
E-BAR E-BAR
L N PE
Normal Loads
Back-Up
Loads
Grid
20