All-in-one solar charge inverter V11 16
Note:
The grounding wire shall be as thick as possible (cross-sectional area is not less than 4mm
2
).
The grounding point shall be as close as possible to the all-in-one solar charge inverter. The
shorter the grounding wire, the better.
PV
input wiring method:
① Prior to wiring, disconnect the external circuit breaker and confirm that the wire used
is thick enough. Please refer to Section 2.2 “Wiring Specifications and Circuit Breaker
Selection”;
② Properly connect the PV input wire according to the wire sequence and terminal
position shown in the figure below.
PV+: PV input positive pole PV-: PV input negative pole
BAT
wiring method:
① Prior to wiring, disconnect the external circuit breaker and confirm that the wire used
is thick enough. Please refer to Section 2.2 “Wiring Specifications and Circuit Breaker
Selection”. The BAT wire needs to be connected to the machine through the O-type
terminal. The O-type terminal with an inner diameter of 5 mm is recommended. The O-type
terminal shall firmly press the BAT wire to prevent excessive heat generation caused by
excessive contact resistance;
