DOSPEL DRAGON 3 kW Package — 3 × 1000
DOSPEL DRAGON 3 kW PACKAGE 3×1000
The manufacturer Dospel has focused on the unit’s performance in Polish weather conditions, which means the turbine starts generating power at a mere 1.2 m/s wind speed.
Other wind turbines on the market begin producing electricity only from 6 m/s, and their generators are not made in Poland—therefore they were never tuned to Polish wind conditions, as they were tested mainly under Dutch or British climates that differ significantly from Poland.
The Dospel Dragon 1000+ wind turbine is designed and manufactured 100 % in Poland by Dospel, a ventilation-sector leader with 50 years of production experience.
Its breakthrough design with the generator located in the turbine’s centre ensures perfect balancing and protects the heart of the turbine from weather, maximising service life—an effect impossible for importers or “producers” assembling ready-made components from, e.g., China.
A unique generator design allows connection in series or in parallel, enabling the turbine to reach maximum efficiency even in areas with the lowest wind classes, in both OFF-GRID and ON-GRID configurations.
INDESTRUCTIBLE 650 µm hot-dip galvanising provides an ideal complement to a PV system. Solar-panel efficiency in Poland is 15–20 %. A hybrid installation with vertical Dospel Dragon turbines can increase electricity production efficiency by up to 60 %.
The vertical Dospel Dragon wind turbine is the best choice for many reasons, chiefly thanks to:
- silent operation and full utilisation of wind energy even when mounted at ground level. Its design captures wind from any direction, including that reflected by nearby buildings, trees and the ground. The vertical Dospel Dragon turbines work efficiently in Poland’s often variable weather.
- Our turbine can be installed at ground level, close to trees and buildings.
- Turbine start-up: 1 m/s
- Required mast: none —thanks to its special design it is efficient even when placed on the ground.
- Estimated payback: 3–5 years
- Weight: 50 kg
- Generates power from: 1.2 m/s
- Electric brake: yes —braking controller
- Turbine dimensions: 100 × 170 cm
- Sound pressure: 44 dB—inaudible from 8 m.
- Designed and tested for: Polish weather conditions
- Colour: matt silver —prevents stroboscopic effect
- Rotor material: aluminium sheet
- Mounting pole material: 650 µm galvanised steel sheet
- Coil material: 100 % copper wire
- Number of bearings: 2 top-quality SKF ball bearings
- Best-in-class corrosion protection
- The generator technology eliminates vibrations and noise—Dospel Dragon 1000+ is inaudible to the human ear (below 20 dB at 8 m).
- Dragon braking controller: can be used in systems across a voltage range (0–1000 V) depending on the chosen version, offering flexibility for different operating voltages.
A COMPETITIVE ADVANTAGE IS THE LARGE NUMBER OF 100 % COPPER COILS, RESULTING IN UNPRECEDENTED PERFORMANCE AND EFFICIENCY IN THE WIND-TURBINE MARKET.
COMPETITORS USE ALUMINIUM WIRE COATED WITH COPPER, WHICH LEADS TO MISLEADING NOMINAL VALUES.
- A robust mounting bracket made of 6 mm sheet steel is available for both flat and pitched roofs (45 °); mounting bolts included.
- The bracket is sold separately.
The braking controller is sold separately.
