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| at solar home |
close-up |
raising tower |
raising tower |
performance (kW output) |
sound levels |
energy kWh output |
brochure |
| click on thumbnail image above to enlarge |
Skystream™ 3.7 Grid Tie
1800W Wind Generator
120/240Vac 60Hz
BEFORE
CONTACTING US ABOUT THIS PRODUCT CLICK HERE
Skystream 3.7™ is a breakthrough in a
new generation of RPA’s (Residential Power Appliances) that will change the energy landscape of how homes and
small businesses receive electricity. Skystream is the first fully integrated system that produces energy for less
than the average cost of electricity in the United States and it produces usable
energy in exceptionally low winds.1 Skystream is available on towers ranging
from 35’ (10.67m) to 110’ (33.5m).2 Its universal inverter will deliver power
compatible with any utility grid from 110-240 VAC.3 Skystream will efficiently
and silently provide up to 100% of the energy needs for a home or small business. Any extra energy is fed into
the grid spinning the meter backwards.4
From an electrical standpoint the Skystream is
simple to install. Since the inverter is integrated into the nacelle at
the top of the tower a single set of wires can be directly connected to your
ac electrical system. No battery bank is required. Click the
thumbnail below to see how simple it is to connect the Skystream.
Enjoy the benefits of utility power while reducing your electric bill every time the wind blows! It’s been a dream of many homeowners and now it is possible.
Skystream can significantly reduce or even eliminate your monthly electrical bill.
Keep in mind, these systems are not for everyone. If you live in an urban or city environment or if your State does not allow the use of small systems to connect to the grid then it is likely a grid-tied wind system will not work for you. However, according to U.S. census data, there are more than 17 million homes in America that could use a Whisper Link system. Is your home one of them?
Is the Skystream right for me? If you are unsure, then review the
criteria below and also our wind information page (click here for our wind information page) for more
details.
SITE CRITERIA
| 1. |
Adequate Wind Resource:
Average wind speed of at least 10 mph. See wind maps on our wind
information page. You can also put up wind instrumentation to
measure the wind resource at your site. Click here for our wind
information page and our wind
measurement instrumentation. |
| 2. |
Minimal Obstructions: Top of
tower should be a minimum of 20 feet higher than any surrounding object
within a 300 foot radius. |
| 3. |
Suitable Zoning: Tower must
comply with local zoning regulations and any Home Owner Association
rules. A building permit may be required for tower and electrical
work. |
| 4. |
Utility Interconnection: Local
utility must allow for grid interconnection. The 1979 Federal
PURPA act requires power companies to accommodate small generator
interconnections. Contact your local power company for any special
requirements. |
| 5. |
Electricity Cost: For wind
power to be competitive your utility company should be charging at least
$0.10/kWh. Review your electricity bill and divide total cost by
total kWh. |
CLOSE-UP VIEWS
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| close-up |
alternator |
blades |
inverter |
noise isolation |
| click on thumbnail image above to enlarge |
Specifications
Wind Generator
Specifications |
| Rated Power Output |
1800 watts at 24 mph (approx) |
| Rotor & Blade Configuration |
12 ft diameter rotor, 3 blades
fiberglass carbon fiber
downwind rotor |
Approx Output Profile vs. Wind
Velocity:
8 mph
11 mph
16 mph
24 mph
36 mph |
Approx Output:
0 watts (turbine startup)
300 watts
1600 watts
1800 watts
1800 watts |
| Survival Wind Speed |
140 mph |
| Yaw Control |
passive |
| Braking System |
electronic stall regulation with redundant relay
switch control |
| Standard Mounting |
monopole self-supporting guy-less tower |
| Inverter, grid-tie |
contained within nacelle
nominal 120/240Vac 60Hz
operating voltage range 106-132V line-to-neutral
operating frequency range 59.3-60.5 Hz
1800 watts continuous at 50C
(derate above 60C nacelle) |
| User Control |
wireless 2-way interface remote system |
| Tower Top Weight |
154 lbs |
Footnotes:
1. Based on a 12 mph average wind and utility energy cost of $0.09/kWh.
2. Taller towers are available.
3. 120V will be avaliable in late 2006.
4. Assuming the Skystream 3.7 is producing more energy than the load is
consuming.
Accessories
Order using drop down menus below
| Image |
Part Number |
Description |
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2-SSUP-100-02 |
Wireless Remote Display -
Allows you to monitor the performance of up to five Skystream wind
generators at one time. While the Skystream will operate without
the remote display, this indoor device allows you to turn the generator
on and off. Operates at 916MHz. Includes display, antenna
and AC adaptor. |
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2-SSUP-101 |
USB Converter Kit - Allows the
remote display to connect to a computer in order to download data.
Includes USB converter and software on CD. |
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2-TWS-100 |
Tower Adaptor - If you want to
mount the Skystream on a Whisper guyed pipe tower you will need this
adaptor. Consists of aluminum casting to fit 5" schedule 40
pipe and hardware. Works
with 30', 42' and 70' Whisper tower kits. |
Customers who purchased this product also ordered:
(click underlined words to see product pages)
Manufacturer recommended lightning arrester LA-302-DC
Skystream Monopole Tower TOW-SKYSTRM
Whisper guyed tower kits TOW-30-WPT, TOW-42-WPT,
TOW-70-WPT.
Item Number: SKYSTREAM37
Your Price: $4,899.00
Shipping Weight: 215 lbs.
This item normally ships 4-6 weeks after order acceptance with free
freight.
