the Whisper 200 has been updated for 2005 with new features and added flexibility for your renewable energy system. Now, any Whisper 200 can have its voltage changed, 12-48V DC, within a few minutes in the field. The Whisper 200 is designed to operate in a site with low to medium speed averages of 8 mph, 3.6 m/s, and greater. The 200 provides 200+ kWh per month, 3.4 kWh per day, in a 12 mph average wind.

In addition to its patented smooth acting side furling design, the Whisper 200 has a number of new features that make it idea for any new or existing photovotaic system.

• A new four bearing spindle for a smoother operation and longer life.
• An upgraded Yaw shaft that more efficiently delivers current to your batteries.
• New bronze bushing and larger diameter furling pin for smoother furling action.
• New castings that allow easy access to the stator for changing voltage.

Performance Curves

For complete product information, download the Whisoer 200 data sheet.