The ALPHA GLASS 120L solar heaters are manufactured according to the European specification EN 12976-2 and have:
- Construction from EN10130 AI DCP01-03/EC 2.5mm steel sheet
- External cladding with prepainted galvanized sheet metal 0,5mm
- Insulation of ecological polyurethane 42kg/m3 50mm thick
- Corrosion protection of wet enamel according to DIN4753 Titanium
- Internal antimicrobial coating suitable for drinking water
- Magnesium anode according to DIN124382.2 26×450 or 22×400
- Resistance flange diameter 140mm for easy access and cleaning
- Brass peripheral components
- Snap-on side lids (absence of rivets)
- Manufacturing capacity from 80L to 500L
- Dual or triple energy - Connection to boiler or CHP
- Collector frame made of anodized aluminium 85mm
- Absorbent aluminium surface (full plate) with blue selective coating of Ø8 copper tubes laser welded to the absorbent surface
- Unbreakable (tempered) collector crystal 3.2mm prismatic
- Special design for high performance even in areas with hard water and strong salt deposition
- Constant and immediate hot water supply
- Easy and quick installation
- Design for space saving
- Long life span