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Solar water heater collector selective 5.0 m2
498,00 €
100 in stock
Description
Solar water heater collector
Selective absorbing surface : 5,0 m2
Type : Selective
COLLECTOR TECHNICAL CHARACTERISTICS
- Aluminum collector frame (powder coated).
- Aluzinc collector back 0.4mm thick.
- Selective absorbing surface high selective PVD coating with absorption coefficient α = 0.95 ± 0.02 and emission coefficient ε = 0.05 ± 0.02.
- Welding with laser technology to optimize performance. Copper hydroskeleton Ø 22mm (headers) and Ø 8mm (risers) for optimal flow of the thermal carrier.
- 30mm thick stone wool insulation and 20mm thick side reinforcements.
- Security safety glass, 4mm thick, for complete tightness, EPDM rubber is placed between the glass and the frame.
