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Bergey EXCEL Wind Turbine - Battery Charging |
The BWC EXCEL is a modern 6.7 meter (22 ft) diameter, 10,000W wind turbine designed for high reliability, low maintenance, and automatic operation in adverse weather conditions. It is available in two configurations: battery charging and grid-connected (the pumping version is not currently available). The BWC Excel is a ruggedly built turbine that comes with the longest warranty (5 years) in the industry.
Battery charging BWC EXCEL's can be supplied with outputs of 48, 120 or 240 VDC. They are well suited for large rural homes, remote villages and facilities, eco-tourism resorts, and larger telecommunications sites. Connected to the grid, the BWC EXCEL can provide most of the electricity for an average total electric home at moderate wind sites.The all new GridTek 10 power processor (inverter) is the most advanced in the industry and it carries a full UL certification to the latest utility standards.
Prices, which include a voltage regulator, pump controller, or a line-commutated inverter, range from $21,900 to $27,900.
The BWC EXCEL is most often installed on a guyed lattice tower, which is available in heights of 18 m (60 ft.) to 43 m (140 ft.). Prices range from $7,400 to $12,680. Tilt-up versions of these towers are available for sites without crane access. Non-guyed lattice type towers and monopoles (tapered tubular) towers are also available to heights of 37 m (120 ft). Customers may also supply their own towers if they follow BWC's technical requirements for Excel towers.
The BWC EXCEL was introduced in 1983 and it has been installed at over 900 sites around the world. We invite you to review our list of notable customers and our example projects.
Start-up Wind Speed: 3.4 m/s (7.5 mph)
Cut-in Wind Speed: 3.1 m/s (7 mph)
Rated Wind Speed: 13.8 m/s (31 mph)
Rated Power: 10 kW for grid intertie, 7.5 kW for battery-charging
Cut-Out Wind Speed: None
Furling Wind Speed: 15.6 m/s (35 mph)
Max. Design Wind Speed: 54 m/s (120 mph)
Type: 3 Blade Upwind
Rotor Diameter: 6.7 m (22 ft.)
Blade Pitch Control: None, Fixed Pitch
Overspeed Protection: AUTOFURL
Gearbox: None, Direct Drive
Temperature Range: -40 to +60 Deg. C (-40 to +140 Deg. F)
Generator: Permanent Magnet Alternator
Output Form: 3 Phase AC, Variable Frequency (Regulated 48 - 240 VDC after VCS-10 or 240 VAC, 60 Hz or 220 VAC, 50 Hz with GridTek inverter).
Battery Charging Models:
BWC Excel R/48: 48 VDC includes: VCS-10/48 Charge Regulator and 4:1 Step-Down Transformer
BWC Excel R/120: 120VDC includes: VCS-10/120 Charge Regulator
BWC Excel R/240: 240 VDC includes: VCS-10/240 Charge Regulator
Available Options:
Special Paint, complete turbine except tall boom (e.g. light gray): $690
Black Blades for better performance under icing conditions: No Charge
DC Power Center, 9 circuit fused DC bus for all system inputs and outputs: $850
Cumulative Energy Prodution Meter with Base, for 10kW Excel S: $209
Ammeter, adds ammeter to VCS-10 or PC-7: $250
Export Crating for wind turbine: $975
Transformer, for connecting 10 kW to 480V or 208V service: will quote.
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| Item # |
Description |
Price |
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| TR13207 |
Bergey EXCEL-R Wind Turbine - 7.5kW, 48V DC |
$22,275.00 |
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to Cart
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| TR13210 |
Bergey EXCEL-R Wind Turbine - 7.5kW, 120V DC |
$21,150.00 |
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to Cart
|
| TR13212 |
Bergey EXCEL-R Wind Turbine - 7.5kW, 240V DC |
$21,150.00 |
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to Cart
|
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Bergey EXCEL-R Wind Turbine - 7.5kW, 120V DC
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