T: 0800 0965 530   E: SALES@AESLIMITED.CO.UK

Solar water heating systems (known as solar thermal) use heat energy from the sun to work alongside your conventional water heater. The technology is well developed and an effective means of using solar energy in the UK.

 

Benefits

Can provide almost all of your hot water during the summer months and   about 50% year round

Reduces your impact on the environment – the average domestic system reduces carbon dioxide emissions by around 400kg per year, depending on the fuel replaced.

Flat plate systems

These offer greater installation and flexibility as they can be integrated into the roof for a neater installation. They tend to be more robust and generally considered more aesthetically pleasing. The collectors work by circulating water through the whole panel and therefore are less efficient when compared to evacuated tube types.

Evacuated tubes

Even though these panels can be more expensive they utilise a vacuum to retain heat in the system. The panel comprises a number of individual tubes, each being separately sealed and containing a small amount of a fluid. Heat is extracted by evaporating the fluid in the tube which then condenses at the top, releasing the heat to the fluid circulating in the closed loop. The delivery temperature for evacuated tubes is higher than conventional flat panels and they operate more efficiently

                                            

tubes            flat                                                                         

            Evacuated tubes                                          Flat Plate

Both the orientation and tilt of the collector will affect your solar water heating system's performance

Is my property suitable?

The ideal orientation for a solar thermal would be due south, although a southwest or southeast facing roof would also be effective. Shade on the panels at any time of the day will reduce the performance. Solar thermal are also ideally suited to swimming pools.

Most systems have an average lifespan of around 20 years and require very little maintenance. A yearly check by the householder and a more detailed check every 3-5 years should be sufficient. Please contact AES for your maintenance requirements:

Click here to find out more about the orientation

Find Us

  • Unit D1
    The Premier Centre
    Abbey Park Industrial Estate
    Premier Way
    Romsey
    Hampshire
    SO51 9DG

  • Phone: 0800 0965 530

  • Email: sales@aeslimited.co.uk

Go to top