
Frequently asked questions
Euroterm offer you ESK 2.5 full - plate ultrasonic welded solar collector:


- High quality with affordable and attractive price.
- Unique product, with optimize design
- Tested by SPF Institute, Switzerland
- Solar Keymark certificate isued by DIN CERTCO (TÜV), Germany
- Bluetec-eta plus selective coating
- Hecker T-Safe Solarfloat tempered solar glass, low iron content and low emissivity
- Ultrasonic - welded copper absorbers
- Profiling of the absorber surface
- Embossed back side Al - metal sheet and strong aluminum profile
- Mineral glasswool slab with 50 kg/m3 density, covered by layer of black fiber glass
- Reliable and tested materials
- The efficiency of the selective collectors is the highest, commercially accessible for residential types of applications
- Extraordinary longevity and constant performance data
- Quick and easy installation
- Possibilities for delivery collectors or absorbers for OEM partners
- 10 years warranty
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