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Evacuated Tube (Ritter Solar) Systems For Domestic Hot Water & And Space Heating System

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Important:
To get the most from a solar thermal system a properly dimensioned solar heating systems is a must and offer the best guarantee for satisfactory operation. Precisely knowing a household's hot water consumption is required when planning for a solar thermal system. One should also take into consideration the possibility of energy saving (lower temperatures) or a lower hot water consumption.

  All of the systems are delivered as complete package incl.

highly efficient tub collectors

combination storage tank suitable for pressurised or open vented D.H.W. system

2-line pump station

valves and tank fitting

solar controller

expansion vessel flexible stainless steel hose and wall bracket

roof fittings for mounted or roof integrated installation
in aluminium and stainless steel fixings

solar controller and sensors

non-toxic antifreeze.

Solar evacuated tub system complete package

High efficient Solar evacuated tub system special designed for northern locations and for limitation of roof space.

Evacuated tube collectors offer the advantage that they work efficiently with high absorber temperatures and with low radiation. Higher temperatures also may be obtained for applications such as hot water heating, steam production, and air conditioning.

Solar Energy Ireland evacuated tube systems are supplied as complete packages or as single component for hot water, hot water & space heating and pool heating.

For Domestic Hot Water

No. of people No. of collectors Total area in m Storage tank size in litres Package price without tank Package price with tank
up to 4  

2

300      
5 6   3   400    
7 - 8    500      

For Domestic Hot Water & *Space Heating Assistance

Approx. heated area in m   No. of people No. of collectors Total collector area in m Storage tank size in litres   Package price without tank Package price with tank
single 120   up to 4 5 6.45   600/200    
double120   6-8 6 7,74 800/200    

The above systems on this page are calculated to supply 60% of the domestic hot water per  person/day ( 40 litres at 45 C) and 20% energy for *space heating a low temperature heating systems like under floor, wall heating for 120 m in a low energy building (42kWh/qm/year).

Orientation: South, S.S-West, S.S-East no shade.  Roof pitch: 35 -55 >

Location: Cork

SOLAR ENERGY IRELAND can run a computerized yearly simulation on our systems and on any *other solar thermal system taking into account the exact location, condition at the installation site, system data and weather recordings from the last 20 years will give information of the energy yield to be produced by the solar thermal system with an accuracy 10%. (*you need to supply the collectors and system data).  

See more on yearly simulation data

Custom design systems are also available on request and be made to your requirement.

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Solar Energy Ireland 2003