tech info

COMPACT AND HIGH-EFFICIENCY SOLAR THERMAL SYSTEM

The thermal system STRATOS® 4S
ROTOSHIELD® , is an innovative high efficiency
compact solar system with integrated DHW
storage.
It is equipped with a patented anti-stagnation
self-balancing system. The ROTOSHIELD®
patent protects the system by maximizing the
performance.
It is indicated to produce domestic hot water in
all climatic zones, thanks to its ability to preserve
the captured heat. In fact, the system can be
installed in areas with temperatures up to -20°C.

STRUCTURE AND MATERIALS
Frame structure in anodized Marine Grade
aluminum.
Support and fixing kit in galvanized steel.
Capturing system consisting of tubes with Sydney
type vacuum technology with highly selective
PVD coating and high vacuum grade.
Primary accumulation circuit (water and glycol) in
stainless steel AISI 304.
DHW exchanger in corrugated stainless steel
AISI 316L, suitable and certified for drinking
water, according to 98/83/CE and subsequent
amendments.

INCLUDED ACCESSORIES
6 bar safety valve. Fixing kit for flat surfaces
(inclination 30°) as well for pitched roofs. Nontoxic
heat transfer fluid.

CONNECTIONS
2 threaded female connections of ½”.

WARRANTY
5 years - See general sales and warranty
conditions.
Features
SOLAR KEYMARK SOLAR KEYMARK
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