This 50 kilo-watt wind power inverter has sturdy up-wind design, and is designed for on-the-grid, off-the-grid, public, private or business use. This product is capable of supplying electricity for large villages, small gas stations, toll stations, charging stations, water pumps, etc. It can also provides ample power for daily home use, (i.e. refrigerators, washing machines, air conditioners, TVs, lighting, etc.).