ECOTECH

- Complete system includes: flat plate solar collector, domestic hot water storage (double wall type), hydraulic connections of the solar circuit, fixing bars for tilt roofs (coffered as optional), anti-freeze glycol (pure liquid, to be mixed), safety valve 8,5 bar with non-return check valve on the domestic hot water inlet, safety valve 1,8 bar on the solar circuit

- Supplied as standard with magnesium anode

- Solar collector with “tray” aluminium construction for better durability

- Solar collector absorber with vacuum-high-selectivation by sputtering (PVD), laser-welded with harp copper pipes

- Tempered solar glass, high transparency

- Solar collector insulation: 40 mm high density mineral wool (rear) and 10 mm (side), with ventilation openings

- Quality certification “EU Keymark” (EN 12975) of the solar collector