Evacuated Tube Solar Thermal Hot Water Heating
Evacuated tube solar heating panels are more efficient than conventional flat plate type collectors and will perform considerably better in cold, cloudy and windy conditions – unfortunately too common in the UK and Ireland. The higher efficiency of evacuated solar heating tubes mean less area is covered on the roof by the solar heating panels -
a desirable feature appreciated by most customers.
Having less solar heating panel area on the roof reduces the fluid content of the solar heating system enabling quicker response to solar radiation.
Vacuum is the best possible insulation for a solar heating panel. It safeguards the collector from moisture, condensation and pollutants – resulting in improved durability and all-year-round performance.
Summary of advantages of vacuum over flat plate solar heating panels
- High efficiency even at low light intensities (e.g. cloudy days)
- Ability to achieve high temperatures
- The solar heating panels are easy to install due to its lightweight design
- Improved aesthetics – Modern and elegant design
- Covers less roof area – Less visually intrusive
- Each tube on the solar heating panel is individually replaceable allowing for easy repair in case of damage.
- Longer life span providing an improved return on investment
Next >> How Evacuated Tube Solar Thermal Hot Water Heating works
