FAVIGNANA SYSTEM

Solar thermal systems with natural circulation for domestic hot water production

Technical Information

FAVIGNANA SYSTEM

Feautures

Solar thermal system with natural circulation Vacuum tubes solar collectors treated with high selective absorber material Direct Heat Exchanger with Heat Pipe DHW production Warranty: 5 years

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Certificates & Test results Manuals & Instructions Technical Sheets

Natural gravity circulation System FAVIGNANA for DHW production. The system is made of a DHW tank combined with Vacuum Tubes Solar Collectors treated with high selective absorber material.

COLLECTORS
– Heat Pipe Technology.
– Realized in borosilicate glass double concentric tubes in vacuum.
– High selective Treatment.
– Compound Parabolic Concentrator (CPC) for conveying sun rays from different angles exactly on the absorber.
– Impact resistant according to EN 12976 / ISO 9806 (impact resistance through the use of a steel ball weighing 150g, maximum drop height of fall 0.6 metres).

DHW TANK
– Capacities from 150 to 200L.
– Mild steel Material.
– Internal Polywarm® coating, suitable for drinking water according to 98/83/CE and subsequent amendments and DHW certifications ACS-SSICA-EN 16421
– Connections for integration of electrical heater.
– Direct Heat Exchanger with Heat Pipe.
– Rigid insulation of polyurethane foam with high thermal insulation.
– External rigid cover with special anticorrosive treatment.
– Cathode Protection with Magnesium Anode.