Compact Stratos 180-liter vacuum tube solar collector with built-in temperature sensor, electric heating insert, high efficiency

Stratos 4S HC vacuum tube solar collector

Gross collector surface: 2.77 m²
Size: 2160x1052 mm (more detailed information in the picture below)
HMV connection: 1/2"
Total weight (in operation): 178 kg
Weight/m²: 78 kg
Heating pad power: 1500W
Max. inlet pressure: 4 bar
Max. pressure: 7.5 bar
Max. temperature measurement: 100°C
Min. temperature: -20°C
Inclination angle: 10° - 70°
Frame structure material: marine grade anodized aluminum (15 um/micron)
Support and fixing material: galvanized steel
Primary collector circuit material: AISI 304
HMV heat exchanger material: stainless steel AISI 316L - drinking water

Mounts belonging to the collector:

• 6 bar safety valve
• fixing kit for flat and pitched roofs
• non-toxic heat transfer fluid
• integrated heating pad
• automatic anti-jamming system with high-performance circulation pump and thermal switch
• electromechanical time switch

Warranty: 5 years

Expected delivery time 6-8 weeks!

Compact solar collector 180 liters

Stratos® 4S HC is the first high-efficiency compact solar system with electrical integration. Thanks to the built-in electric heaters, the systems become a true solar water heater that can always provide maximum comfort, maximum safety and great savings in all seasons of the year. In order to use the electrical integration rationally, a time switch is included.

The STRATOS® 4S HC system represents the latest generation of Cordivari compact solar collector systems.
Thanks to the patented HEAT CONTROL technology, the systems allow the rapid accumulation of all the absorbed energy, so they are able to keep it for a long time without dispersing, and during the winter months overheating or without the risk of freezing.
The HEAT CONTROL system is the new active protection system of STRATOS® 4S HC against overheating.
< span style="color: #000000;">Thanks to the patented solution for dissipating excess heat through the same structure of the system, the new STRATOS® 4S HC is always safe from overheating with maximum solar radiation period, even in the absence of HMV collection. The system is equipped with sensors that activate the circulation of the primary exchange fluid, which removes excess heat when excessive overheating is detected.

SMART CONTROLLER
The Stratos 4S HC system with the smart Wi-Fi controller is equipped for remote control of electric heaters on a smartphone using IOS or Android. Thanks to this application, the operation of electric heaters can be easily managed, adjusted and monitored from a mobile phone by setting the temperature and operating time bands.
The smart controller is user-friendly. and intuitive. You just need to install the app and connect the smart controller to your home Wi-Fi network.