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Sunrain Solar Energy

IEA Task 55: Solar District Heating Means Big Business

Submitted by Baerbel Epp on May 23, 2017
Task 55Solar district heating is attractive business. Not only does this become obvious when looking at the 347 MWth of newly installed SDH capacity in Denmark in 2016, but also when one hears about Big Solar, a 250 MWth collector field – with 1.8 million m² of seasonal storage – planned to cover 20 % of the energy demand in the Austrian city of Graz by 2020. It certainly explains the high interest in international research platform Towards the Integration of Large SHC Systems into DHC Networks, or Task 55 of the IEA Solar Heating and Cooling Programme. “We welcomed 33 participants from eight countries during our second project meeting in Aalborg in mid-March, and even had to limit the number of participants per company because of the huge demand,” explained Sabine Putz, Operating Agent of Task 55 and COO and Head of R&D at S.O.L.I.D.
Photo: AALBORG CSP
 

Denmark: New Solar District Heating World Record

Submitted by Baerbel Epp on January 26, 2017
SilkeborgThe Danish town of Silkeborg now holds the record for having the world’s largest solar heating system. The SDH plant of 156,694 m² (110 MWth) came online as scheduled in December 2016 after only seven months of construction. Municipal utility Silkeborg Forsyning intends to use the harnessed solar energy to meet 20 % of the annual heating demand of the 21,000 plant-connected users. The solar field was divided into four subfields to make it possible to set up the installation and hydraulics systems on this irregularly shaped piece of land (see photo). The former record holder is another installation in Denmark, in Vojens, boasting 70,000 m² (48.90 MWth) of installed solar thermal capacity. Both plants were turnkey deliveries from Danish collector manufacturer Arcon-Sunmark. 
Photo: Arcon-Sunmark
 

China: Export Duties Push Up Vacuum Tube Prices

Submitted by Baerbel Epp on October 16, 2014
Vacuum tubesWhoever is purchasing vacuum tube collectors from China these days can certainly not complain about getting contradictory information: There are those suppliers which are already charging their clients 17 % more for vacuum tubes because of altered export taxation, whereas others sell their vacuum tubes at the same price as they did in the past. The notable price differences result from a decision by some Chinese provinces to change their HS code for vacuum tubes. The tubes used to be under HS code 84199010, as a part of solar water heaters, and as such, they were exempt from export duty. For example, the authority in Zhejiang province changed the classification to HS code 7020009990 for glassware, which stipulates a 17 % export duty. 
Photo: Bärbel Epp
 

Bulgaria: “People now know that solar thermal can help them avoid high energy bills”

Submitted by Baerbel Epp on June 3, 2013

“Bulgaria has a new government and in my opinion, energy efficiency and sustainable technology should be its top priority,” Bulgaria’s President Rosen Plevneliev said after a meeting with Connie Hedegaard, European Commissioner for Climate Action, in Sofia at the end of May. At the same time, the Inter Expo Center Sofia opened its doors for the ninth South-East European Exhibition and Congress on Energy Efficiency and Renewable Energy, at which companies from ten countries presented innovative green energy solutions. Vacuum tube collector producer Sunrain Solar Energy was the only Chinese company at the fair.
Photo: Frank Stier

China: More than 50,000 Solar Shops

Submitted by Baerbel Epp on June 12, 2012

 Solar Shops in China The Chinese solar thermal industry has set up a highly organised distribution network based on more than 50,000 solar shops all around the country. The market researchers of the Sun´s Vision, located in Dezhou, estimate that around 20,000 of these shops are franchise businesses, which deal in one brand only. They belong to one of the top four collector manufacturers Himin Solar, Sunrain Group, Sangle Solar or Linuo Paradigma. The photo shows a franchise partner shop of Linuo Paradigma (left) and Sangle (right) in the city of Jinan, Shandong province. Most shops, however, sell more than one brand of solar energy equipment.
Photos: Bärbel Epp

China: Sunrain Group Goes Public

Submitted by Baerbel Epp on May 29, 2012

 Sunrain’s stock market launch After more than a year of preparation, solar thermal heating manufacturer Sunrain Solar Energy has finally gone public on 21 May 2012. At exactly 9 am, company founder and President Xinjian Xu (right) hit the big gong together with the mayor of Lianyungang (Jiangsu province) where Sunrain´s headquarters are located. Under order code 603366, a total number of 80 million stocks were offered on the Main Board of the Shanghai Stock Exchange at a price of RMB 21.50, with a maximum order quantity of 80,000 stocks.
Photo: Sunrain

China: Fully integrated Vacuum Tube Production Line now also at Tsinghua

Submitted by Baerbel Epp on June 23, 2011

 Inauguration of almost fully integrated vacuum tube production line at Tsinghua” Tsinghua is the fifth Chinese manufacturer to inaugurate an almost fully integrated vacuum tube production line. At the end of April, the company based in Beijing invited stakeholders from politics, research and the solar thermal sector to visit the factory. Himin was the first to commission automated production lines in Dehzou in 2009. The Linuo Group celebrated the opening of its new factory in Zhangqiu, Jinan province, in July 2010. Sunrain/Micoe followed in October 2010 with the inauguration of a new factory in Luoyang, Henan province. And Sunshore has produced vacuum tubes at its new factory site since the beginning of the year 2011. Photo: Tsinghua

China: Micoe celebrates 10th Anniversary with 5,000 Guests

Submitted by Baerbel Epp on March 8, 2011

 10-year anniversary of solar water heater manufacturer Micoe Solar Energy” The 10-year anniversary of solar water heater manufacturer Micoe Solar Energy in China was accompanied by major news and events: The manufacturer, founded 2000 in Beijing, opened a new factory in the city of Luoyang in Henan province, at which it produces vacuum tubes with a new absorber coating. And, according to a recent household survey, Micoe is the second most popular solar brand in China.
Photo: Micoe

China: Major Fairs for Solar Thermal in 2011

Submitted by Baerbel Epp on January 17, 2011

 Solar Thermal China Logo” China is the largest market for solar thermal products in the world. The annual production of solar water heaters grew from 6.1 million m2 in 2000 to 42 million m2 in 2009. The importance of the solar thermal sector produced lots of regional and national trade fairs. Chinese Company Sunrain, the largest manufacturer of vacuum tube collectors worldwide, has recommended the visit of three fairs, which were the major events for solar thermal technology in China in 2011. The new international Solar Thermal China exhibition by German trade fair organiser Koelnmesse has additionally been added to the list below. It will take place in June for the first time.
Photo: Koelnmesse

China: Rebate Programme Increases Market Transparency

Submitted by Baerbel Epp on December 18, 2009

 China rural incentive programme” The result of the first bidding in the spring of 2009: 92 Chinese solar thermal system suppliers, offering a total of 806 products, qualified for the rural incentive programme. The figure shows the number of systems per price range in RMB (10 RMB is about 1 EUR).

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