18
※
Wind Power System Wiring Description
Power Wire Size Selection
Please connect electrical wire according to each contact marked with description. Regulated wire size
as follows
：
(Detailed wiring diagram as Figure 8,Figure 9)
AC output wire use a size at least 12AWG(or 3.5 mm
2
) black copper wire.
Wind turbine wires use at least 12AWG(or 3.5 mm
2
) and above copper wire, these wires to be of
different color in order to distinguish R, S, T 3-phase power.
It is recommended to use 12 AWG(or 3.5 mm
2
) and above yellow/green copper wire on machine
housing earthing(grounding) wire.
Notice of Wiring
¾
Before wiring, please finish installation of the wind power inverter, meanwhile, check and ensure
that there is no fuse breaker of main distribution board is in close status.
¾
In order to ensure quality of electrical wiring. Please use a wire size recommended in this manual
and in accordance with wiring standard of electrical regulations.
¾
The GREEN wire of wind turbine is neutral wiring output from generator, it’s for special
application. Please leave GREEN wire isolated, don’t wire it to any conductive goods.
