The first national incentive programme for installing solar water heaters in China's rural areas has just been introduced. In April, solar thermal system suppliers could bid to become part of […]Read More
Chinese collector manufacturers have recently discovered the advantages of laser welding for the production of absorber sheets. Several flat plate collector manufacturers are now working on this technology. Hailin Solar […]Read More
Laser welding machine: a popular joining technique between absorber sheet and pipe. Photo: Sunlaser Consulting GmbHRead More
Different vacuum tube technologies in comparison: The full-glass vacuum tube can easily be recognised by the extended and closed top. Photo: Sven TetzlaffRead More
One of many regional fairs in China: the outdoor exhibition space in Zhengzhou, a city in Henan province Photo: Sven TetzlaffRead More