The glass tubes vacuum Solargreen solar heaters absorb not only direct solar rays but it also absorb solar diffuse radiation allowing warm water even in cloudy with glare days. Each of these glass vacuum tubes are designed in such a way that they are able to withstand hail up to 2.5 cm in diameter. Technical specifications: 1 hot water tank: water storage tank: stainless steel SUS304, thickness 0.5 mm. Thermal insulation: polyurethane foam, density 60 mm. Outer tank, steel painted 0.45 mm (white color). 2 Connection for electric auxiliary heater (optional) 1 1/2 water connections pulgada.3 pulgada.4 angle of the collector 30 to 45 5 team structure: galvanized steel with coating of 1.50 mm.8 glass vacuum tubes: diameter 47 mm, length 1500 mm.9 medium temperature: winter 45, 85 summer capacity, space occupied and weight of Solargreen heaters: 130 l: 2 to 3 people (15 tubes), 1,423 m and 58 kg. 165 l 3: 4 persons (20 tubes), 1,909 m and 74 kg.
245 l: 4 to 6 people (30 tubes), 2,868 m and 93 kg. 300 l: 6 to 8 people (36 tubes), 3,444 m and 109 kg. Optional equipment: pressurised electric pump to boost the electric water heater tank digital thermometer compensation most common applications: homes, hotels, restaurants, buildings, small industries. Advantages of the solar water heaters Solargreen provides hot water 24 hours a day thanks to its thermal storage. Easy installation, is placed on the roof taking advantage of dead areas. It allows significant savings in the habitual consumption of gas and electricity. It reaches temperatures of up to 80 degrees Celsius.
Fast recovery of investment. Practically zero maintenance. More than 20 years of life. Technology in favour of the environment. Shipments to all Argentina. Wholesale and retail sales. Complete manual for an easy Assembly and installation. Possibility of financing with cards of credit.