ECOTOP VHT

- 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

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

- Max operating pressure: 10 bar

- Quality certification “EU Keymark” (EN 12975)

- Warranty: 5 years