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Quick Details

  • Place of Origin: Shanghai, China (Mainland)
  • Brand Name: TINGEN
  • Model Number: TEG-300W-WAL
  • Output Power: 300w
  • Output Type: Single
  • Size: 295mm*190mm*100mm
  • Weight: 2kg
  • Input Voltage: DC/AC 10.5-30V/22-60V
  • Output Voltage: 90V-130/190~260VAC
  • Type: DC/AC Inverters
  • Output Frequency: 55Hz~63Hz/ 45Hz-53Hz
  • maximum invput voltage: AC 10.5-30V/22-60v
  • Maximum output power factor: 93%
  • Anti-voltage protection: Fuse
  • Output current total harmonic distortion: THDIAC <5%
  • Islanding protection: VAC;f AC
  • Output short circuit protection: Current-limiting

Packaging & Delivery

Packaging Details Standard Export Carton Packing
Delivery Time 2-3 days for sample and 10-15 days for order


Build In Rectifier,
Build In Dump Load Controller,
Build In High Wind Protection,
Pure Sine Wave output,
DC 22V-60V wind in

300W on Grid Tie Power Inverter

 AC 10.5-30V/22-60V to AC 90V~130V/190-260V,

with Dump Load Controller for Wind Turbine Generator






Model:  TEG-300W-WAL

For DC Output Wind Turbine 

Build In Dump Load Controller 

Build In High Wind Protection 


For AC Output Wind Turbine 

Build In Dump Load Controller 

Build In High Wind Protection 




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 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 








There are 5 terminals on the left side of the inverter, 3 terminals will be connected to the AC output from the wind turbine, and 2 black terminals will be connected to dump load resistors.

There are 4 LED indicators, 3 green indicators and 1 red indicator, 3 green LED indicators will start to cycle from left to right when the grid and AC input supply is detected. This indicates the inverter is operating under normal condition. The rate of the cycling is according to how much power is being output from the wind turbine. The more big output power is, the more fast the rate is. If there is no AC grid detected, the red LED will be on, the inverter will not put out power, this is called “Island Protection”.




Electrical Specifications: 




Normal AC Output Power


Maximum AC Output Power


AC  Output Voltage Range

 230v model


 115V model


AC Output Frequency Range

 46Hz ~ 65Hz

Total Harmonic Distortion(THD)


Power Factor


AC Input Voltage Range

10.5-30V/22V ~ 60V (the test point is at the output of the

Peak Inverter Efficiency


Standby Power consumption


Output Current Waveform

Pure Sine-wave

MPPT Function


Over Current Protection


Over Temperature Protection


Reverse Polarity Protection


Island Protection





Mechanical Specifications:









 -10 ~ 45 degrees C






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