Brand:
Description:
WARRANTY 5 YEARS
Average service life 15-20 years.
Solar panels that deliver the best energy performance, thanks to the cylindrical shape of the borosilicate tubes, which capture thermal energy throughout the day.
They supply 60-70 % of the annual domestic hot water requirement without any conventional energy consumption and with negligible maintenance costs.
Operating principle
It consists in converting thermal radiation into heat by thermo-siphoning and is based
on the natural circuit of cold water which, when heated, rises into the storage tank
TECHNICAL DATA
Storage tank constructed from:
- inner tank made of food-grade SUS304 stainless steel ensuring water quality, with sheet thickness of 0.4 mm.
- insulating layer made of 50 mm polyurethane foam, which makes temperature losses negligible, even on colder nights;
- outer tank made of corrosion-resistant SUS201 stainless steel resistant to environmental factors, with sheet thickness of 0.4 mm.
The borosilicate glass tubes have the following features:
- Double-walled, vacuumed, manufactured with advanced coating technology.
- Do not accumulate sediment and impurities
- High solar radiation absorption rate 93%,
- Low reflectivity 6%
- Loss coefficient 0.06 W/m²
- Absorbing material AL-N/AL
- High resistance to thermal shocks, high pressures and hail with a diameter of up to 25 mm.
- Maximum working pressure : 0.75 bar (75Kpa)
- Tube capacity: 2.7 l
- Distance between tubes 75 mm
The float tank with a capacity of 3 L consists of:
- tank, float and mechanism made of SUS201 stainless steel
- brass valve
Fixing system made of SUS 201 stainless steel
The controller controls and regulates the delivery of hot water. With the help of temperature sensors, the controller knows what temperatures are present at different points in the solar heating system flow. This allows the controller to open or stop circulation between the solar collector and the storage tank, giving you full control over how the system will react.
Documentation:
