So far, solar thermal products were generally based on metal components that conduct heat, absorb a high fraction of solar radiation and emit little infrared radiation to prevent thermal loss.
News and technology updates on the solar thermal energy industry
The team designed and built a new receiver for the solar concentrator dish at ANU, halving losses and achieving a 97 per cent conversion of sunlight into steam.
How will the technologies for the production of electricity from solar energy develop in the coming decades?
Capable of generating over 9 MWe, with a 4-hour thermal energy storage capacity and 153,000 m2 of mirror area, it will produce renewable electricity to be exported via the EDF grid
There are commercially available tubes that work with the highest efficiency. They are known as solar evacuated tubes because they have a small vacuum drawn into them.
Located in the Qinghai province in northwest China, the Huanghe Qinghai Delingha Solar Thermal Power Generation Project is planned for multiple towers with thermal energy storage.