Whispering-Winds Governing System

The Grid-Tie Inverter has-been designed specially for use with OEM windmills, it is connected on one end to the DC supply from the windmill & the other end connects directly any wall outlet in your home. This will cause your electric meter to run "backward" or slow if you are using more electricity than the windmill is generating. No controller is needed.

Output can be switched between 110 VAC or 240 VAC.

The Grid-Tie Inverter, has the function of "Anti-Islanding Protection". If the grid is down, the grid-tie inverter will switch off.

This unit is an integration of automatic braking system, controller and logger.

This unit is an integration of automatic braking system, controller and logger. It will automatically monitor the rotor speed and keep it at or below 250 RPM. When the wind is very strong, the dynamic braking will be activated. The power from the generator is diverted to the dump load, which slows the rotor until it is slightly below 250 RPM. This allows you to get the most watts possible from the wind. It can also prevent the battery from over-charging and monitor the output performance of the windmill.











THE DATA RECORDER is another powerful unique function that comes with Whispering-Winds governing system which allows you to record the windmills' performance to a computer 24 hours a day.













1000W & 2000W









The data can be viewed in excel form, as well as plotted to a power curve graph in respect to wind speed.



The recorder will allow for 5 parameters to be recorded: battery voltage, amps generated, windmill RPM, output wattage and wind speed (with the use of an optional anemometer not supplied).

This unit is an integration of automatic braking system, controller and logger.

-1kw wind generator kit: USD $868/set (FOB Ningbo, China)

-2kw wind generator kit: USD $989/set (FOB Ningbo, China)

- The assembly includes wind Generator + Nacelle, Blades, Tail, Governor & Dump Load.



Kindly notice that no warranty will be applied to this unit, as we don't have much stock any more and this is the close-out deal.