Domestic and commercial wind turbines - for windy Ireland
OUR OFFEROUR TURBINES
Energy from wind
Ireland has in all the European Union best conditions for generating electricity from wind. Most of the time the wind blows at sufficient speed to drive the turbines we offer.
Turbine ECOROTE 2800 can produce over 16,300 kWh in Ireland during the year - while reducing CO2 emissions by around 13,000 kg
THE ADVANTAGES OF TURBINE CONSTRUCTION
A wind turbine allows for processing 71% (0.42 of Betz number) of wind energy into electricity. Disc generator that converts the kinetic energy of wind into electricity has been
developed so as not to have friction elements, by which it excludes maintenance. The blades of the turbine, thanks to the use
of extruded aluminum profile of seamless monolith construction, are characterized by resistance to thermal expansion caused
by heat. In addition, a white, sunlight reflecting paint, of C5+M resistance class is applied to the turbines. In addition, steel elements
are galvanized and aluminum elements are anodized in order to ensure their effective corrosion protection.
In our offer we have turbines range from 300w to 9800W. And they start producing power even from 1.2m/s.
On-grid system/ On-grid hybrid system
The solution usually applied when a building is connected to the power engineering network. It is one of the simplest systems consisting of a wind turbine of any capacity grid, inverter of the output voltage of 1 x 230 V AC or 3 x 230 V A, two-directional meter to measure the power generated and consumed, security measures in the form of circuit breakers and surge arresters, turbine stopping resistor and connection to the power grid. On-Grid systems may also be developed for photovoltaic modules, thus creating. Hybrid systems. Moreover, batteries saving surplus power may be installed. In the case of frequent power failures from the grid, the system may be additionally provided with a diesel generator. An On-Grid system enables the use of directly generated power and resale of the power in case of energy surpluses or accumulation in the power grid.
Off-grid system / Off-grid hybrid system
A perfect solution for buildings which are not connected to the power grid, e.g. recreational houses, or in case the house residents wish to be completely independent of the energy suppliers. The system is identical to the On-Grid one but the battery is a must in order to store the surplus of the energy generated. The system does not have to be connected to the power grid, so there is no need for a two-directional meter. The system may be extended for photovoltaic panels and diesel generator, identically as in the case of an On-Grid system. Both solutions have their advantages and disadvantages. An On-Grid system is supplied by the power from the grid, so at the moment of power failure in the grid, the electric equipment in the house does not operate (except for the case when a diesel generator is additionally installed). An Off-Grid system is connected to batteries, so there is no fear of power failure. The latter system is more expensive and there is no possibility to resale the generated power to the gird.
On/Off-grid system / On/Off-grid hybrid system
A solution combining the advantages of On-Grid and Off-Grid systems. An On/Off-Grid system removes the problem of power failure, usually as a result of weather anomaly, power grid repair, etc. The system, first of all, accumulates surplus energy in batteries and uses the accumulated energy when the wind turbine combined with the additional photovoltaic panels are not generating enough energy, or uses the batteries in case of complete grid failure. The battery of specific capacity takes missing energy from the power grid through the system controlling inverter as soon as the battery has been completely discharged. The system may also output energy to the grid when the batteries are fully loaded and the energy generated by the wind turbine and which ensures stability and durability of the structure. It is photovoltaic panels is sufficient for the building supply.
PRE-STRESSED MASTTYPES OF MASTS
Made by concrete pouring into a rotating conical mould, which ensures high technical parameters and smooth surface. The masts are characterized by long-lasting operation and durability. They are cheaper than other masts of similar heights. An attachment with a platform for turbine installation is needed for a pre-stressed mast.
STEEL MAST WITH CABLE STAYSTYPES OF MASTS
Made of combined thin-wall tubes. Lightweight construction and the possibility of the mast disassembly into short sections ensure comfortable transport. The stays fixed to concrete anchors balance the stress that may be present. The turbine is mounted directly on the mast, without any additional attachments.
FLAT-ROOF MASTTYPES OF MASTS
Have the form of a latticework of large span between the legs, which ensures stability and durability of the structure. It is possible to design a mast which does not reach higher than three meters above the roof. Four structure elements ensure simple to transport, installation, and dismantling. On flat roofs, two vibration-damping connectors are additionally applied in order to minimize the vibrations transferred to the building.