Battery is connected in wrong polarity to
battery input terminals.
Need change the internal fuse in
controller, and reconnect the battery.
The connection cable between wind turbine
and controller is loose.
Reconnect and fix the cables.
Wind turbine output voltage hasn’t reached
the charging voltage,
Check whether the system voltage is
reasonable.
Wind turbine is in “Brake” status
Wait the wind turbine recover if it
brakes automatically.
Press the button for 5s to release the
brake status if it brakes by hand.
Battery is already fully charged.
Check if the battery voltage has
reached its output overvoltage.
12Vdc (factory default, 8Vdc~64Vdc settable)
Keep press the button for 5s to unload completely, and then recover by hand.
Switch “ON” the brake switch
25A (factory default, 0~25A settable)unload completely when reached the
set current, and recover automatically after working 10mins.
Refer to “output overvoltage” control
Refer to “output overvoltage” control
Brake by over wind
speed (optional)
18m/s (0-30m/s settable), unload completely when reached the set wind
speed, and recover automatically after working 10mins.
Brake by over
rotational Speed
(optional)
500r/min (factory default,0~1000r/min settable)Unload completely when
reached the set rotational speed, and recover automatically after working
10mins.