Solar Thermal Technology

Solar thermal energy produces nearly 100 % of a households hot water demand in the summer months and 50% over the winter months.

A system will save around 60-70% of a households hot water energy consumption.

Renewable Heat Incentive available to fund the installation!

Produce hot water for your daily requirements from the energy of the sun

How it works

Solar thermal energy is simple, making it the most efficient type of renewable energy technology available.

The solar panels are exposed to solar radiation allowing the panels to become hot

Water is pumped around a ‘closed loop circuit’ from the solar panels to a hot water storage cylinder.

A controller monitors the temperature difference between the solar panels and cylinder for operation.

Is my home suitable?

The following is a summary of what is generally required for a viable solar thermal installation;

Roof should face south or between south east and south west

Angle of roof should be between 20 and 50 degrees (preferably 30 and 40)

Shading issues from trees, buildings and obstacles should be minimal.

At least 3m2 or 4m2 roof space.

There are two types of solar collectors that are used in the UK:

Flat Plate Collectors

solar thermal panelsThese solar collectors look like a velux window and can seamlessy integrate into a building, especially new dwellings.

Can be in or on roof.

The right option if visual impact is important

System efficiency of around 30 – 40 %

Simple technology, requires little maintenance.

Can be installed alongside photovoltaic panels for a minimalistic look.