Companie: Sunrain

China keeps top spot for industrial solar heat

Most suppliers of industrial solar heat systems had to delay the closing of contracts and the installation of projects in 2020 because of the global outbreak of Covid-19. The pandemic […]

Shtigen has big plans in Armenia

Shtigen, a leading Armenian importer of vacuum tube collectors, is planning to build its own collector production facilities in Armenia. The company’s sales had significantly increased in recent years as […]

Stagnating market in Russia

Compared to the size of the country, Russia’s solar thermal market was still small last year. Dr Semen Frid, who works at the Russian Academy of Sciences, or, more specifically, […]

Testing collector durability in China

How well will evacuated tube collectors made in China hold up after prolonged exposure to sunlight? The answer to this question can be found in a new report, titled Development […]

“SDH – a proven technology with a long track record

In as little as nine months, a Chinese-Danish joint venture named Arcon-Sunmark Large-Scale Solar Systems Integration built its first solar district heating plant in Tibet, commissioning the installation in mid-December […]

World’s largest flat plate collector manufacturers in 2017

The 2017 ranking of the world’s largest flat plate collector producers clearly shows the market dominance of Chinese companies. Even second-ranked Greenonetec, an Austrian collector manufacturer, is now majority-owned by […]