VERTICAL WIND TURBINE   SOLAR ROOF   SOLAR FACADE   DOWNLOADS   NEWS   REFERENCES  

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VERTICAL WIND TURBINE
SOLAR ROOF
SOLAR FACADE
DOWNLOADS
NEWS
REFERENCES
CONTACT:
SARGRUP INSAAT VE ENERJI LTD.STI.
T: +90 212 418 45 35
F: +90 212 418 45 34
info@sargrup.com.tr

GALE VERTICAL AXIS WIND TURBINE : The GALE™ line of vertical axis wind turbines has specific design considerations that make it a versatile and environmentally friendly product. Some key benefits that have helped GALE™ blow past other wind turbine products:
Produces up to 50% more electricity on an annual basis versus conventional turbines with the same swept area
Generates electricity in winds as low as 4 mph (1.5 m/s) and continues to generate power in wind speeds up to 130 mph (60m/s) depending on the model Withstands extreme weather such as frost, ice, sand, humidity and wind conditions greater than 130 mph (60 m/s)
Non-polluting through a sealed unit design with no gearbox
Easy on the eyes and ears being the only soundless wind turbine with non-reflecting surfaces to eliminate shadow strobing effect
Compact design reduces harm to wildlife - such as bird strikes

Installation: We will provide turnkey installation or work with your existing architect/engineer to design system solutions, prepare all drawings, material lists and provide support in obtaining permits. With the support of our Original Equipment Manufacturers (OEMs) and our certified, licensed electrical/mechanical contractors we will execute the project including the interfaces to existing systems and the power grid.

We can provide:
engineering only
equipment (wind turbines, photovoltaic, co-generation, and solar HVAC systems)
major lighting and/or building management system upgrades
commissioning
conditioned power (data/computer center)
back-up power

We generally recommend a wind study be performed even when there is existing data available. The objective in this case is to obtain a high degree of correlation between existing (airport, AWOS, etc.) data and actual site data. This correlation allows for more accurate projections. Wind studies are valuable even in very windy areas by allowing for optimal turbine placement on even the windiest sites.

Model  : Gale™ T1-R15
Annual Power Output  : 975 kWh/yr (average wind speed of 7 m/s or 15.6 MPH)
Cut-in Speed  : 4.25
Swept Area  : 2.42m2
Rotor Construction  : High quality aircraft aluminum
Rotor Dimensions  : 1.03m x 0.59m
Overall Height  : 1,55m
Type  : Vertical Axis – Savonius
Generator  : 1 kW Permanent Magnet
Braking  : Electronic
Weight  : 54kg
Design Life  : 30 years
Sound Emission :  58 dB @ 20’
Inverter  : Aurora PVI 3000
Model  : Gale™ T2-R15
Annual Power Output  : 1,949 kWh/yr (average wind speed of 7 m/s or 15.6 MPH)
Cut-in Speed  : 4.25
Swept Area  : 2.42m2
Rotor Construction  : High quality aircraft aluminum
Rotor Dimensions  : 2.12x 1.14m
Overall Height  : 2.68m
Type  : Vertical Axis – Savonius
Generator  : 2 kW Permanent Magnet
Braking  : Electronic
Weight  : 152kg
Design Life  : 30 years
Sound Emission :  58 dB @ 20’
Inverter  : Aurora PVI 3000
Model  : Gale™ T5-R15
Annual Power Output  : 5785 kWh/yr (average wind speed of 7 m/s or 15.6 MPH)
Cut-in Speed  : 4.25 MPH
Swept Area  : 9.02m2
Rotor Construction  : High quality aircraft aluminum
Rotor Dimensions  : 4.013m x 2.26m
Overall Height  : 5.08m
Type  : Vertical Axis – Savonius
Generator  : 5 kW Permanent Magnet
Braking  : Electronic with optional mechanical
Weight  : 1308kg
Design Life  : 30 years
Sound Emission :  58 dB @ 20’
Inverter  : Aurora PVI 6000

SOLAR ROOF – EVALON SOLAR is a high-performance single ply waterproofing membrane with flexible and lightweight photovoltaic (PV) modules for multi-purpose roof covering which offers reliable protection of buildings against precipitation and direct conversion of solar energy into electric power. The R PV modules consist of flexible solar cells (240 x 340 mm) configured in series, with bypass diodes between all cells, and are fully weatherproofed with a transparent polymer coating. The Triple-Junction solar cells have a power-generating layer structure made of amorphous silicon vapour deposited on stainless steel foils (negative) with a transparent electrode and a pick-up grid (positive). Each of the three silicon layers uses a different wavelength of solar light. EVALON membranes consist of a high polymer alloy of ethylene vinyl acetate terpolymer (EVA) and polyvinyl chloride (PVC), a purpose-made thermoplastic material with decades of practical experience. Both components are solids, maintaining optimum properties for a maximum service life. The membranes are homogeneous with a polyester fleece backing. The flexible PV modules are arranged on the membranes in a way that makes installation of the EVALON Solar membranes as easy as for standard single ply waterproofing membranes. Complex frameworks and additional heavy supports (e. g. Concrete or gravel base), necessary in the case of framed flat PV modules under glass, are not required. Connection cables of the PV modules are installed hidden beneath the EVALON Solar membranes. DC cables are protected from rain, wind and weather. Inverters with integrated mains monitoring devices (i.e. ENS) and all other electrical components are mounted to the underside of the roof. Pollution-free and direct conversion of solar energy into electric power by photovoltaic (PV) systems requires large areas, as the effective free and inexhaustible supply of solar energy per year on a horizontal surface is only about 1,000 kWh/m2 e. g. in Central Europe. Large low-pitched roof areas, in particular those of industrial and commercial buildings, are ideally suited for installing building-integrated PV systems like the multi-purpose EVALON Solar roof waterproofing. EVALON Solar is suitable for both new build and refurbishment projects. The irradiation potential which can be used by EVALON Solar depends on the pitch and the orientation of the roof. With increasing pitch, the orientation becomes more important. By introducing a pitch to the roof surface, in Central Europe the potential for power generation can be increased by a maximum of 12 %.

EVALON Solar provides reliable protection of buildings from precipitation (roof waterproofing) coupled with resource-saving, pollution-free power generation through direct conversion of solar irradiation (photovoltaic).
EVALON Solar is flexible, needs no glass or frames, and follows any shape of roof.
EVALON Solar has PV modules with an even matt black-blue and finely structured surface with only 1/3 of the directed reflection of glass.
EVALON Solar is weather resistant. The PV modules are encapsulated between transparent and dirt-repellent TEFZELR (top) and an EVA-containing foil (below). The underside is additionally protected by the EVALON membrane.
EVALON Solar has an extremely low own weight (4 or 4.3 kg/m2 respectively) and is therefore suitable even for roof constructions with low bearing capacity (e. g.lightweight steel decks).
EVALON Solar with Triple-Junction thin-film technology for an optimum utilisation of the light spectrum is also suitable for roof areas with less than ideal pitch or
EVALON Solar with its bypass diodes between all cells of a module avoids shutdown of whole modules in the case of partly shaded areas. Power is generated even in low light conditions. Energy yield in low light exceeds that of identically rated crystalline solar cells.
EVALON Solar is less affected by temperature fluctuations than crystalline solar cell modules, in respect of performance, current and voltage.
EVALON Solar has high yields, even more than identically rated and orientated crystalline solar cells.
EVALON Solar uses resources rationally. The solar cells will generate the electricity required to manufacture them in approximately 1.8 years. For thin-film cells only a fraction of the ultra pure silicon required for crystalline solar cells is used.
EVALON Solar complies with CE standards and is TUV certified according to IEC 61646 / IEC 61730 and as safety class II equipment for system voltages up to 1,000 VDC.
EVALON Solar is the first powergenerating waterproofing membrane on the world market.

ENERGY FACADE SYSTEM (ALL IN ONE) : Hydro-solar energy, electric energy or both together are able to be generated by the façade, without compromising design. Heliopan panels can be manufactured to fit any size required in any façade system. ALL IN ONE – from beginning to end: a wide range of services is provided with Heliopan energy facades: from system dimensioning to the calculation of amortization costs, from façade to building services installation, from mock-up and testing to maintenance. Heliopan provides the complete solution, customized to design and user needs.  Become independent: from energy crises, from shortages of resources and from external suppliers. Just delight in the wide range of Heliopan products and services – ALL IN ONE.

 
 

COOL : Heliopan uses thermal compressors instead of electronic ones. So 98% of the energy demand is satisfied by solar energy – that is why Heliopan-operating costs are marginal. The independence of energy suppliers preserves the environment – Heliopan is “your very own power plant” – and when it’s getting colder outside, Heliopan supports the building’s heating system and the production of hot water. We also provide support with planning and help in system dimensioning. Heliopan energy – façade system includes: Integrated Heliopan energy panels, Heliopan building services, Heliopan control system, Cooling absorption system (7-100 kW), Heliopan air-conditioning ceilings
HEAT : Heating and hot water generation are the classic applications of hydro-solar panels. Up to 80% of the hot water demand of a heating system can be produced by the Heliopan energy façade – far and away more efficient than is achievable with a conventional solar heating system! Unsurprisingly the ideal application is in buildings with significant water demand, such as swimming pool, hotels, nursing homes, spas, and the like.  Perfect even where the angle of sunlight (azimuth) is low! Warm water generation is the classic way using solar heat. Now Heliopan really shows the strength of its energy façade by outperforming normal solar heating systems. In Autumn and Winter the solar azimuth is particularly low but by integrating the solar heat facility into a façade the solar irradiation at even low angles optimises the outcome.  Heliopan hydro-solar façades… are the ideal solution for refurbishment, can be integrated into existing systems, show their highest  efficiency in combination with floor heating systems, air-conditioning  ceilings and thermal concrete  activation.
POWER - PHOTOVOLTAIC : Heliopan can be used for the production of heating and cooling, and also for generating power. High efficiency photovoltaic modules in “Heliopan Electric” are your very own power plant inside the façade. Power, cooling and heat producing panels can all be combined in one façade to widen the parameters for façade design: apart from known design elements like varied colours and forms, the panel function can also be “designed”. The energy producing character of the Heliopan surfaces can be simply exposed or can be attuned to the aspirations of architectureal design by using opaque or partially transparent elements. FAÇADE - COLOURS AND SURFACES: Wide variations of colours, surfaces, angles, frames, jointing, sheeting, glass combinations and dimensions provide almost infinite freedom of design. The dimensions, colour and surface texture of the Heliopan Panels can be selected to suit individual specific needs. With Heliopan panels you can compose various designs customized for your façadeDimensions: up to 3m x 4m, (larger available on request)

Colours: more than 60 Eloxal – colours & combinations
Surfaces: various textures and glass coatings
Absorber surface textures: standard metal, perforated metal plates, expanded metal, etc.
Façade system details: frames, cover bars, silicon joints
Functions: solar heat, photovoltaic, hybrid
Façade systems: transommullion-system, elemental system, windows, pure glass-façades and any façade made of aluminium and steel.

HYBRID - HEATING, COOLING, POWER GENERATION: Heliopan’s hybrid elements are the primary example of the energy façade: ALL IN ONE hybrid elements do not mean solely the generation of power by the façade. The combination of solar thermal and photovoltaic modules reveals the intrinsic benefits of Heliopan: heating, cooling and power generation in one panel.

The combination of a photovoltaic module with a solar thermal layer behind creates completely new opportunities for building energy facades. Although the façade area of a building is comparatively large, it is not limitless; consequently it is important to use the areas of a buildings envelope carefully. Now the fact of being able to generate power, heating and cooling in just ONE panel expands the potential efficiency gains from using façade and solar power.

 Now there is the unique opportunity for ‘Design without limits’: a full spectrum of colours and multiple designs are available in combination with transparent photovoltaic modules to suit practically every Architect’s and Engineer’s desires.

 Heliopan Hybrid has even more features and functions: The photovoltaic modules are protected against weather by the façade panels, The modules are cooled by using the rejected heat, The complete solar radiation spectrum is utilized, Attractive sponsorship grants .