VAWT designed to take off in low winds
Dragon – Vertical Wind Turbine
The idea of creating the Dragon wind turbine
The idea behind the creation of the Dospel Dragon wind turbine was to divide a large, classic horizontal turbine into a number of smaller vertical turbines, all with the same power.
This solution brings a number of benefits, eliminating all the disadvantages of horizontal turbines.
Classic horizontal turbines
Dragon wind turbine
Necessity to use a pole or mast + crane
Easy installation, no additional costs on the roof
Power generation starts only at 6 m/s
Start of power generation very fast, 1.2 m/s
Noisy, unpleasant work
The quietest design, thanks to SKF bearings
Requires an expensive foundation
Light, compact design
Requires obtaining permits and consents from neighbors
No permits required
It does not collect reflected wind to produce electricity
It also collects reflected wind to produce electricity
What distinguishes the Dospel Dragon wind turbine?
The perfect complement to a photovoltaic installation
The quietest operation, thanks to SKF bearings
Work in an on-grid or off-grid system
Endurance tested in wind speeds of 200 km/h
Light construction that does not burden the roof
Electricity generated per year
Horizontal wind turbine
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Electricity generated per year
Dragon VAWT
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Dragon turbine models
ON-GRID / OFF-GRID
Dragon 4500+W package
The package with 3 Dragon 1500+ wind turbines is the most efficient set, ensuring full energy independence. Efficient power generators perfectly complement photovoltaics, providing energy when solar panels are not working.
ON-GRID / OFF-GRID
Dragon 3000+W package
A package consisting of 3 wind turbines and power generators – Dragon 1000+ will allow you to achieve true energy independence. Wind turbines are the perfect complement to photovoltaics because they generate electricity when the panels are not working.
Technical data
Dragon 3000+W package
| Dragon 3000+ Package | |
| Package Power: | 3000+ |
| Single Turbine Dimension: | 100x170cm |
| Generator Output Voltage: | AC |
| Generator: | Three-phase (3f) with neodymium magnets |
| Start-up Speed: | from 1.2m/s |
| Brake: | In the regulator / braking controller |
| Noise Level According to PN-EN 61400-11 Standard: | <44dB at 8m/s at a distance of 3m |
| Operating Temperature: | From -25°C to 45°C |
| Compliance with Standard: | CE, IEC 61400 |
| Protective Coating: | Hot-dip galvanization, 650μm |
Power characteristics
Dragon 4500+W package
| Dragon 4500+ Package | |
| Package Power: | 4500+ |
| Single Turbine Dimension: | 150x240cm |
| Generator Output Voltage: | AC |
| Generator: | Three-phase (3f) with neodymium magnets |
| Start-up Speed: | from 1.2m/s |
| Brake: | In the regulator / braking controller |
| Noise Level According to PN-EN 61400-11 Standard: | <44dB at 8m/s at a distance of 3m |
| Operating Temperature: | From -25°C to 45°C |
| Compliance with Standard: | CE, IEC 61400 |
| Protective Coating: | Hot-dip galvanization, 650μm |
Power characteristics
Dragon COLOR
Choose the color that best suits your roof or building facade
PEARL BEIGE
(RAL 1035)
LEMON GRASS
(RAL 6011)
FORREST GREEN
(RAL 6007)
DEEP FOREST
(RAL 7026)
SKY BLUE
(RAL 5007)
MIDNIGHT
BLUE
(RAL 7024)
ANTHRACITE
GRAY
(RAL 7016)
GRAPHITE
(RAL 9004)
COPPER GOLD
(BY DOSPEL)
TERRACOTTA
(RAL 7032)
Many mounting options
Instalacja turbiMany mounting options
Installing the turbine is not difficult. The device can be used directly on the roof, on the wall of a building, or on an independent mast. Dragon will work equally well when mounted on farm buildings or gazebos.
The aim of reducing the weight of the device was, among other things, the possibility of mounting it directly on the roof in order to avoid the costs of masts. For supporters of installations on masts: good news! Masts up to a height of 12 m do not require a permit; a notification to the Commune Office is sufficient. DRAGON home wind turbines are recommended in a package of 3 x DRAGON 500W or a multiple of the package, depending on your needs. The minimum recommended distance between turbines is 1 m. The batteries to which we connect the turbines can be connected to energy banks in series or parallel.
Additional accessories
Mounting bracket for the Dragon package
A dedicated mounting bracket allows for easy and
stable installation of Dragon wind turbines on roofs
straight and oblique. The design of the Dragon turbines is
so light that their installation does not even burden the roof
in gusty winds. The handle is adjustable in angle
inclination for precise turbine positioning
perpendicular to the horizontal
Additional accessories
Efficient regulator
in the power bank, it controls the operation of the wind turbine. It is intended for OFF-Grid installation. Dedicated to wind turbines, available in versions with 1, 2 or 3 generators. Using the controller, you can adjust the controller to the power bank in the 24/48V range. The controller can be programmed to the appropriate operating range.
Inverters recommended for Dospel Dragon wind turbines
Solplanet 3 phase
It allows for intelligent management of the energy produced, e.g. with a connected energy storage unit, we can use the energy produced at night during the day. Low start and run voltage on the DC side of 180 V / 125 V and two MPPT inputs of 13 A each. The inverter is equipped with a WiFi module for wireless connection to the Internet and cloud monitoring, giving us access to data from our mobile phone wherever we are.
Deye Sun 3.6k 1 phase
DEYE SUN-3.6K-SG03LP1-EU is a single-phase, low-voltage (48V) hybrid inverter that allows you to increase energy independence and optimize the direction of energy flow and the sources or receivers where this energy is directed. With a compact design and high power density, this series supports a DC/AC ratio of 1.3, which saves on device investment.
For yourself, for the next generations
Converting wind kinetic energy into electricity is available to everyone. By being both a producer and a consumer, we not only create our energy independence, we also directly influence the energy and ecological awareness of the younger generation.
DRAGON will allow you to use even the lowest wind strength, at any time of the day and any time of the year!
Watch a video about our turbines
Do you have a question about the Dragon 500+ wind turbine?
Contact our specialist: