1000W 2000W 2nd Gereantion Wind Grid Tie Inverters with Dump Load Controller

new solar inverter

for DC/AC 3 phase Wind Turbines

  • Sunshine Grid Tie Power Inverter is the world’s most technologically advanced inverter for use in utility-interactive applications. This integrated system maximizes energy harvest, increases system reliability, and implifies design, installation and management.

    The small type wind grid tie power inverter can obtain the wind energy from wind turbine, and can tie to the grid through its output cables with no extra equipment. The installation is very convenient and reliable.

    We call the system combining with small grid tie inverter and wind turbine as ‘SGWT’. The system includes wind turbine and small grid tie inverter and installation kit, and some “SGWT” also will include controller, dump load resistor.

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The inverter can be connected to any outlets of utility grid at house. The small grid tie inverter monitors the volume, frequency and phase of the home utility grid, then produce pure sine wave AC power that the frequency and phase are as same as the grid's, and the volume is a bit higher than the grid's, then according to the current controlled PWM, to control the output power to the grid. The small grid tie inverter just puts out power when the home grid is on.

When the wind turbine is rotating, and the output of the voltage is in the range of the rated input voltage of the inverter, the wind turbine will produces power, and the grid tie inverter will change the power from wind turbine to the home grid.

When the total power of electric apparatus that are using in the house is larger than the output power of the inverters, these power from the inverters will be consumed in the house, this will slow down the power meter, otherwise, the difference of the output power of the inverter between the total used power of the apparatus will go out from the house to the out grid.
1. Low cost and easy installation

2. Directly connect to three phase wind turbine

3. Much better output waveform compare with similiar GTI

4. Improving the efficiency of the entire wind power system ,Overload protection ,Anti-island protection,Short-circuit protection / Reverse polarity protection

5. AC output voltage and current THD<5%,PF>99%

6. Build in dump load function
Input Voltage Range 22-60VDC/45-90VDC 45-90VDC
Max Input DC Voltage 60V/90V 90V
Peak Power Tracking Voltage 25-60V/50-90V 50-90V
Max Output Power 1000W 2000W
Nominal Output Voltage 110V/230VAC 230VAC
Nominal Voltage Range 95-140V/185-265VAC 185-265VAC
Frequency Range 47.5-51.5 for 50hz,59.3-60.5 for 60hz 47.5-51.5 for 50hz,59.3-60.5 for 60hz
Power Factor >0.95 >0.95
Output Waveform Pure Sine Wave Pure Sine Wave
Max Efficiency >92% >92%
MPPT Efficiency 99% 99%
Product Size 322x196x88mm 434x196x88mm
Net Weight 4.3kg 5.4kg
“WDL” means this type grid tie inverter is for DC output Wind turbine,built in dump Load controller
“WAL” means this type grid tie inverter is for AC output Wind turbine,built in dump Load controller
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whatsapp: +86 186 0893 6852

Email: sales@nbgaia.com