For AC Output Wind Turbine 
Build In Dump Load Controller 
Build In High Wind Protection 
Build In LCD Display 
Build In Electric Brake System 

The grid-tie inverter can transfer wind energy from wind generators directly into the home grid using no extra equipment. It can be connected to any outlet (conventional network) in the home. The grid-tie inverter controls the phase and the frequency and voltage of the power generated by the wind generator. It produces a pure sine-wave and matches that of the grid. 
This model grid-tie has designed for wind turbines that put out 3 phases AC voltage. It can maintain the rotating speed of the wind turbine and keep the voltage from the wind turbine always at the range of the rated range of the grid tie inverter. It also has a high voltage protection function, when the wind is too big, and the dump load controlling system can't keep the output voltage from the wind turbine, the controller will disconnect itself from the wind turbine, so it is very safe to be used. 

LCD display Function: 
1. Electric parameters measurement function (voltage, current and active power, electric energy). 
2. Running time function (record load cumulative working hours). 
3. Backlight function. 
4. Power down data save function (save the number of kWh, operation time). 
5. Large screen LCD display (display voltage, current, power, active power, cumulative running time) 

Key Function: 
UP: 
Short press will display power, electricity, current and voltage in anti-sequence. 
DOWN: 
Short press will display power, electricity, current and voltage in sequence. 
BACK LIGHT: 
Short press will open or close backlight.