Brand:
Description:
WARRANTY 5 YEARS
Average service life : 15 years
The non-pressurized solar panel uses green energy obtained at minimal cost with high operating efficiency. A smart investment with rapid payback that can supply 60-70 % of the annual domestic hot water demand without any conventional energy consumption and with negligible maintenance costs. The system is highly reliable and non-polluting.
Operating principle. It consists in converting thermal radiation into heat by thermosiphon and is based on the natural circuit of cold water which, as it heats up, rises into the storage tank
Storage tank: internally made of SUS304 stainless steel ensuring water quality, protected on the outside by an electrostatically painted housing. The tank insulation is made of 50 mm polyurethane foam, making temperature losses negligible, even on colder nights.
Borosilicate glass tubes:
• Double-walled, vacuum tubes manufactured with advanced coating technology.
• Do not accumulate sediments and impurities
• High absorption rate of solar rays 93%,
• Low reflection rate 6%
• Loss coefficient 0.06 W/m²
• Absorbing material AL-N/AL
• High resistance to thermal shocks, high pressures and hail with a diameter up to 25 mm.
• Dimensions :
Length 1800 mm / 1500 mm
Outside diameter Ø58±0.8mm or Ø47±0.8mm
Capacity :2.7L / 1.6L
• Maximum working pressure : 0.75 bar (75Kpa)
Float tank – capacity 3 L .
!!! If the water in the system installation area has a high limescale content, it is mandatory to install an anti-scale filter on the water inlet pipe !!!
Characteristics:
Documentation:
