COMPACT AND HIGH-EFFICIENCY SOLAR THERMAL SYSTEM
The system STRATOS® 4S Rotoshield® is an innovative compact highefficiency
solar thermal system with integrated DHW storage. It is equipped
with a patented self-balancing and anti-stagnation system. The Rotoshield®
patent protects the system and maximizes the performances.
It is indicated for the production of domestic hot water in all climatic zones
thanks to its ability to retain the captured heat. The system can in fact be
installed in areas with temperatures up to -20 °C.
STRUCTURE AND MATERIALS
Frame structure in marine grade anodized aluminum. Support and fixing
brackets in galvanized steel. Capturing system composed of tubes with
vacuum technology of Sydney type with high selective coating and high
grade of vacuum. Primary circuit realized in stainless steel AISI 304. DHW
exchanger in stainless steel AISI 316L suitable for drinking water (DM nr.174
6 bar safety valve.
Fixing kit for flat (angle of 30°) and pitched roof.
2 connections 1/2” gas F.