tech info

COMPACT AND HIGH-EFFICIENCY SOLAR THERMAL SYSTEM WITH HEAT PUMP WATER HEATER

The solar thermal system STRATOS® 4S
ROTOSHIELD® WITH BOLLYTERM® HOME, for
DHW production, it’s composed of the compact
solar thermal system STRATOS® 4S ROTOSHIELD®
and the BOLLYTERM® HOME heat pump water
heater.

CHARACTERISTICS OF THE STRATOS® 4S
ROTOSHIELD®
Frame structure of anodized marine grade
aluminum.
Support and fixing brackets in galvanized steel.
Capturing system consisting of tubes with Sydney
type vacuum technology with highly selective
coating and high vacuum grade.
Primary accumulation in stainless steel AISI 304.
DHW exchanger in stainless steel AISI 316L
suitable for drinking water according to 98/83/CE
and subsequent amendments.

CALORIFIER
Model BOLLYTERM® HOME water heater with
integrated heat pump.
Tank in carbon steel.
Internal Polywarm coating, suitable for drinking
water according to 98/83/CE and subsequent
amendments and DHW certifications ACS-SSICADVGW-
W270-UBA-WRAS.
1500 watt electrical heater included.
Rigid insulation of polyurethane foam with high
thermal insulation. External lining in painted steel
and ABS cover.
Tested in accordance with European standard EN
12897:2006.

WARRANTY
5 years - See general sales and warranty conditions
Features
SOLAR KEYMARK SOLAR KEYMARK
SOLE + POMPA DI CALORE = ACS
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