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 provide 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 through thermosiphoning and is based on the natural circuit of cold water which, when heated, rises into the storage tank.
Storage tank: the interior is made of SUS304 stainless steel ensuring water quality, with sheet thickness 0.4 mm, protected on the outside by a powder-coated housing with sheet thickness 0.4 mm. The tank insulation is made of 50 mm polyurethane foam, which makes temperature losses negligible, even on cooler nights.
Borosilicate glass tubes:
• Double-walled vacuum, manufactured with advanced coating technology.
• Do not accumulate sediment 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 shock, high pressures and hail with a diameter of up to 25 mm.
• Dimensions :
Length 1500 mm
Diameter Ø47/Ø58 ±0.8mm
Capacity :1.6L
• Maximum working pressure : 0.75 bar (75Kpa)
• Distance between tubes 25 mm.
Float tank – capacity 3 L .
!!! If the water in the area where the system is installed has a high limescale content, it is mandatory to install a limescale filter on the water inlet pipe !!!
Characteristics:
Documentation:
