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Thermal Solar Collectors

The company Papaemmanuel SA was founded in 1984 by Christos Papaemmanuel, with the aim of manufacturing and producing solar products of high standards and maximum efficiency and from then until now maintains a strong presence in the field of solar energy exploitation, worldwide.
Papaemmanuel SA is a leading Greek company in the manufacture of solar thermal products, having in our assets over 2,000,000 square meters of installed collectors worldwide. Papaemmanuel products are available either as OEM products for large international companies or under the name SOLAR FLAME in more than 28 countries such as Greece, USA, Brazil, Mexico, Chile, Cyprus, Italy, Spain, Portugal, England, Germany, Hungary, Slovenia, Croatia, Albania, Bulgaria, Romania, Ukraine, Syria, Lebanon, Jordan, Israel, Malta, Morocco, Tunisia, United Arab Emirates, India, South Africa, and other countries.
Papaemmanuel products have been installed to meet the needs of hot water without energy costs, both for home and professional applications (homes, hotel complexes, hospitals, sports centers, etc.). 

Papaemmanuel provide the following solutions:

  1. Autonomous solar panels with mounting bases and hydraulic connection components for large central systems.

  2. Integrated Solar Water Heater Systems up to over 300 lt.

  3. Integrated Solar Systems for Accelerated Traffic up to over 1000 lt.

  4. OEM components and parts of flat collectors (hoods, fins, etc.).

Today the factory and the headquarters of the company are located in a private and privately owned space of 2,500 sq.m. in the Industrial Zone of Inofyta in the region of Viotia, 60 km from the center of Athens.  
The production processes applied by the company are certified according to ISO 9001: 2008. We cooperate with scientific institutes and testing laboratories such as ITW-SWT in Germany, SPF in Switzerland and NCSR Democritus in Greece, for the continuous development and improvement of performance, reliability, and resistance to adverse environments and in different climates.
Our products have Solar Keymark and SRCC certifications.

Simple and efficient:

Papaemmanuel collectors play a major role in the process of collecting solar energy. They catch the sun’s rays and convert them into valuable heat. Imagine it like a garden hosepipe that has been lying in the sun for a long time. The water within suddenly heats up. 

Over 60 % efficiency:

The collector includes an aluminum absorber instead of a rubber hose. This worships the sun, warms itself – and then gives the heat to the water flowing through it. A special coating and highly efficient insulation ensure that as little of the sun’s heat is lost as possible. So simple, and yet so effective. The efficiency of the solar collectors is generally more than 60 %. In plain language: Around 400 kWh of hot water can be obtained from the approximately 1,000 kWh solar radiation per square meter in India each year. Clean, economical, environmentally friendly.

Save energy in style:

Papaemmanuel offers leading edge solar collectors in a worldwide technology comparison and has now reached the roofs of 30+ countries around the world. Their attractive design makes TiSUN solar collectors not just a clear acknowledgment of sustainable energy generation, but also a visual plus for a building.


Technical Specifications
Avg. Energy Production per day 6.5KW
Certificates Solar Keymarck EN 12975, ISO 9001:2000, ISO 9001:2000, ISO 9001:2000
Certificates DIN
Certificates BIS
Certificates MNRE Approved
Warranty 5 years trouble free performance
Pressure Testing Tested hydraulically up to 10 Bar
Sealing Completely sealed with silicon sealant for waterproof performance as per BIS specs.
Rubbers EPDM Grommets and Glass bidding to withstand temperature and outdoor conditions
Overall Dimension 2030 x 1030 x 95 mm
Glazing 4mm Solar Low Iron Toughened Prismatic Glass
Insulation Rock wool slab of 50mm thickness and 48kg/m3 density for bottom and Glass wool of 25mm thickness and 24 kg/m3 density for sides Covered with Black Glass Tissue for protection and support.
Headers 2 Nos. Copper tubes, 22mm O.D. X ).71 mm thick* 1080mm. L
Absorber Area 2 m2
Absorber Coating PVD High Selectivety coating (Mirotherm)
Absorber Material Copper Tubes laser welded on Aluminium Fins
Collector Box Aluminium extrusion Alloy -­‐‑6063 T6 with attractive ribbing design for frame and 0.5 G.I sheet for backing totally riveted free and sealed with Silicon Sealant.
Weight 36 Kgs

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