1)high quality U-pipe collector with EN12975 certificate 2)easy installation 3)absorber area efficiency more than 80% high quality U-pipe collector with EN12975 certificate1) The vacuum tubes absorb the solar energy and transfer into the heat energy, then pass it to the U...

--Pressurized operation --Heat pipe inside vacuum tubes, faster heat transmission --System can still work even if broken tubes 1) Inner tank:stainless steel--1.2mm.2) Vacuum tube:QB-AL-N/AL-58-1800 QB-AL-N/AL-47-1500.3) Outer tank:painted steel-0.4mm;stainless steel...

--All glass evacuated solar collector tubes as heat absorber. --Low heat emission by the vacuum tubes. --Thermosyphon Material:1) Inner tank:stainless steel SUS304-0.5mm2) Vacuum tube:QB-AL-N/AL-47-1500/58-1800 3) Outer tank:painted steel-0.4mm/aluminum-zinc coated...

highest efficiency vacuum glass tube heat pipe collector in the world, the performance can be proved by the report from Germany highest efficiency vacuum glass tube heat pipe collector in the world, the performance can be proved by the report from Germany1) The water is heated by...

This is economic solar water heater and suitable for the area whose the coldest temperature is more than Fifteen Below. Product Description The details of One Pipe Inlet-Outlet 1) Inner tank: Stainless steel SUS304-0.5mm 2) Vacuum tube: QB-AL-N/AL-47-1500/58-1800 3) Outer tank:...

--All glass evacuated solar collector tubes as heat absorber. --Small tank to fill the solar tank automatically --Thermosyphon Material:1) Inner tank:stainless steel SUS304-0.5mm2) Vacuum tube:QB-AL-N/AL-47-1500/58-1800 3) Outer tank:painted steel-0.4mm/aluminum-zinc coated...

Working with high pressure.Using heat pipe to delivery heat energy.Each tube can work alone, Steel work if one tube broken. 1) Inner tank:stainless steel--1.2mm.2) Vacuum tube:QB-AL-N/AL-58-1800 QB-AL-N/AL-47-1500.3) Outer tank:painted steel-0.4mm;4) Frame:coated galvanized...

1.Manifold:Alumnium-1.5mm 2.Condensor,14mm 3.Alumnium Structure 4.aluminium alloy mamifold 5.easy installation 1.Manifold Connections(inch):3/42.Max.stagnation temperature(°C):225.33.Operating fluid pressure(Pa):0.4Mpa4.Service Temperature:955.Max.service...

1). with EN12975 certification 2). -30 degree is ok 3). easy installation 4). absorber area efficiency more than 80% 1) The water is heated by the heat pipe rapidly.2) There is no water in the vacuum tube,so the tube will not break in the winter. 3) It can be combined with the...

--Copper coil as exchanger inside the tank --Pressurized and fresh output 1) Inner tank:stainless steel--0.60mm.2) Vacuum tube:QB-AL-N/AL-58-2000 and 58-2300. 3) Outer tank:painted steel-0.4mm;stainless steel SUS304-0.4mm.4) Frame:coated galvanized steel-1.5mm;stainless steel...