ETC-20 Solar Collector
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ETC-20 Solar Collector

  • ETC-20

  • Apricus

ETC-20 Solar Collector




Dimensions (LxWxH)* 2005 x 1496 x 136 mm
Peak Output** 1342 W
Aperature Area 1.89 m2
Gross Area 3 m2
Gross Dry Weight 63.5 kg
Fluid Capacity 550 ml
Flow Rate 1.4 L/min (max 15L/min)
Max Operating Pressure 800 kPa / 8 bar


ETC-20 Solar Collector Complete is comprised of: 

1 x ETC-20-KIT (Manifold and standard frame)

2 x BOX-ET/HP-10/10 (Tubes and heat pipes)

Apricus ETC-20 evacuated tube solar collectors are ideal for solar hot water systems. The Apricus ETC-20 collector is designed to be used in a wide variety of solar thermal (heat) applications in almost any climate. The evacuated tube and heat pipe technology provides very efficient and reliable solar thermal production in a simple to install design. For a basic overview of the Apricus ETC evacuated tube solar collector design and key features, click here.

Please download the ETC collector overview pdf:  International Version(ETC_Collector_Overview_Int.pdf), USA Version(ETC_Collector_Overview_USA.pdf). 

A single ETC-20 tube collector is ideal for residential households of 2-3 people, able to provide 60-80% of domestic hot water demand (depending on location). 


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Founded in 2003 by Australian Mick Humphreys with a specific focus on solar thermal solutions, Apricus has since grown into a global company with distribution and support offices worldwide. 



19 Pu Si Road, Pukou New and High Tech Development Zone, Nanjing, China, 210061
 Ph: +86 25 58649133     
 Fax: +86 25 58648103
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