All-in-one solar charge inverter V1.0 51
5.4 Parallel communication function (parallel operation only)
a)
This port is used for parallel communication, through which the parallel modules can communicate
with each other.
b)
Each inverter has two DB15 ports, one for the male connector and the other for the female
connector.
c)
When connecting, make sure to connect the male connector of the inverter with the female
connector of the inverter to be paralleled, or connect the female connector of the inverter to the
male connector of the inverter to be paralleled.
d)
Do not connect the male connector of the inverter to its female connector.
Female connector
Male connector
5.5 Current sharing detection function (parallel operation only)
a)
This port is used for current sharing detection, through which the current
sharing of the parallel modules can be detected (parallel operation only).
b)
Each inverter has two current sharing detection ports, which are
connected in parallel. When it is connected to other models to be
paralleled, either port can be connected for convenience. There is no
special mandatory wiring requirements.