Wind Generators

Skystream 3.7

The Skystream 3.7 is the first small wind generator designed specially for grid connected residential use. However, the Skystream may be used in Off Grid Systems with batteries when a battery charging controller kit is purchased. Different from other technologies the Skystream 3.7 has the controls and inverter built in.

This wind generator was designed for very low winds so it will start producing power in as little as 10 mph winds with full output achieved at 20 mph winds. However, best results start at approximately 12 mph winds.

The elegant 3 bladed Skystream 3.7 with its sleek, distinctive fiberglass reinforced composite blades blend into a neighborhood and operates at 45 decibels at 40' which is as quietly as the trees blowing in the wind.

Skystream 3.7 Features & Specifications:

1.8 kW; 2.4 kW Peak Rated Capacity
Five Year Warranty
170 lbs.
12' Rotor Diameter
Downwind rotor with stall regulation alternator
Slotless permanent magnet brushless alernator
120/240 VAC 50-60/Hz inverter
Electronic stall regulation with redundant relay switch braking system
8 mph wind cut in speed
20 mph rated wind speed
140 mph survival wind speed
45 decibels @ 40"

Skystream Accessories

Wireless Remote Display	An optional two way remote display unit lets you control your Skystream from up to 1000’ (300 meters) away. Gives you the ability to monitor up to five Skystream wind generators at one time. The Skystream will operate without the remote display; however this indoor device allows you to turn the generator on and off. It also allows you to monitor performance data to your personal computer using a USB converter.
Communications Utilities Kit with USB Converter	Allows the owner to quickly connect their Wireless Remote Display to their computer with a plug and play USB connection.
Wireless Remote Display Kit Battery Sensor	the Skystream to automatically check the charge of connected batteries, allowing the system to determine when and if the batteries need charging. This protects the batteries from over and under charging.
Battery Charging Controller Kit	Is required for Off Grid systems. Grid connected systems can incorporate the Battery Charging controller kit for battery back up.

Tilt Up Tower Kits	All of our Tilt Up tower kits include poles, hardware, safety disconnect or stop switch, amp meter and teck cable. The electrical inspection is included If Sun Volts Unlimited installs the wind generator. (Travel extra for water access). Available in various heights.
Monopole Towers	Available for the Skystream in 33', 45' or 60' heights.

Whisper Series

Exclusive to the Whisper Wind Generators is the side furling Angle-Governor that protects the turbine in high winds by turning the alternator and blades out of the wind, reducing turbine exposure. Unlike other wind generators that lose as much as 80% of their output when furled, this technology allows the Whisper to achieve maximum output in any wind.

Included with these wind generators is the Whisper Controller, which includes a diversion load to ensure quiet, safe operation when the batteries are charged. It installs in minutes easily inside your electrical room and protects both your wind turbine and batteries.

5 Year Warranty

Whisper 100 and Whisper 200

Designed to operate in a site with medium to high wind speed averages of 12 miles per hour.

Features:

A new four bearing spindle for 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

Rated Power = 900 and 1000 watts
Start Up Wind Speed = 7.5 mph
Rated Power = 900 watts @ 28 mph
Diameter = 7'
Weight = 47 lbs
Battery Voltage = 12 / 24 / 48

Whisper 500

Designed to operate even in harsh high wind environments. The medium size small wind turbine can produce enough energy to power an entire home.

Features:

A new four bearing spindle for 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

Rated Power = 3000 watts
Start up Wind Speed = 7.5 mph
Rated Power = 3000 watts @ 24 mph
Diameter = 15'
Weight = 155lbs
Battery Voltage = 24 / 48

Whisper Accessories

Display

Optional LCD display for Whisper controllers

Tilt Up Tower Kits

All of our Tilt Up tower kits include poles, hardware, safety disconnect or stop switch, amp meter and teck cable. The electrical inspection is included If Sun Volts Unlimited installs the wind generator. (Travel extra for water access). Available in various heights.

Please call for a no obligation quote or for information on the reliable products that we supply.
1-800-558-7939 or you can e-mail us at [email protected].

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