Saulės kolektoriai

Our direct flow collector Sunstar DF 120/6 is a stylish mega vacuum tube for a design-oriented facade solution. This vacuum tube collector captivates not only by its unusual size – its almost 3 m long and 120 mm big glass tubes combine efficiency and design at the same time. Key data: Tube diameter 120 mm Fully evacuated collector with direct flow through The stylish mega vacuum tube The design collector for facades Maximum performance (up to 889 kWh/m2 according to www.spf.ch test) The absorber can be adjusted to an optimised angle to the sun High low light yields with fast […]

Our Sunstar DF 100/6 collector belongs to the series of direct flow high vacuum tubes.Herein, the particular tubes are directly flushed with the heat carrier medium. Therefore, these collectors can be used universally – horizontal or vertically, from 0 to 90 degree roofs to facades as well as in stand alone installations. The Sunstar DF 100/6 allows creating all conceivable vacuum tube solutions: No matter if flat on the roof, integrated in a façade, a balcony balustrade or as half shadow for the porch. Key data: Tube diameter 100mm Direct flow full vacuum collector For facades, flat roofs, balcony balustrades […]

Germanstar HP 58 – Quality “Made in Germany” Germanstar HP 58 – Full glass collector with heatpipe. The start into a vacuum tube system. This double glass tube collector is proven technology for the usage of solar energy. The “round absorber” reacts fast at day break and maintains a strong performance up to the end of the day. Key data: Tube diameter 58 mm Double glass tube collector with “round absorber” Nearly constant yields throughout the day An intelligent alternative to the flat collector Very good wind behaviour when installed on stands Specifications Germanstar HP 58 Full glass collector with […]

Germanstar DF 65 – Quality “Made in Germany” The name Germanstar DF 65 stands also for very high quality and performance “Made in Germany”. The Germanstar DF 65 is made of direct flow vacuum tubes where each tube is directly flushed with the heat carrier medium. Therefore, these collectors can be used universally – horizontally or vertically, from 0 to 90 degree roofs to facades as well as in stand alone installations. Key data: Tube diameter 65mm Direct flow full vacuum collector For facades, flat roves, balcony balustrades The absorber can be adjusted to an optimised angle to the sun […]

Germanstar HP 65 – Quality “Made in Germany” The predicate “Made in Germany” stands especially for high quality and powerful vacuum tubes. Due to its unique design our heatpipe model Germanstar HP 65 provides an optimum of performance. In this full vacuum absorber, the absorber and the heatpipe are located inside a vacuum, which generates also high yields on so-called ‘low-light days’ and is therewith most suitable for solar supported heating. Key data: Tube diameter 65mm Heatpipe full vacuum collector Very good performance data (reference area absorber) from n0(-)=0.833; a1(W/m²K)=1.85; a2(W/m²K²)=0.0007 High low light yields with fast reaction Very high […]

Germanstar HP 70 – Quality “Made in Germany” Our full vacuum collector Germanstar HP 70 is “Made in Germany” and offers high yields even on so-called ‘low-light days’. Different from other heatpipe collectors, the Germanstar HP 70 can be rotated from 3-90 degrees and therefore, can be used universally – horizontally or vertically on roofs and facades as well as by stand-alone mounting. This high-performance collector is most suitable for solar supported heating. Key data: Tube diameter 70 mm Heatpipe full vacuum collector Rotatable from 3-90 degrees and therefore, multiple installation options High low light yields due to fast reaction […]