We are professional solar and recycling energy manufacturer and supplier in china, our product line including non-pressure series solar water heater (one pipe inlet-outlet/two pipe inlet-outlet solar water heater), pressure series solar water heater (Pre-heated solar water heater/Pressurized solar water heater/Double tank solar water heater), Split solar water heater (U pipe type solar collector/Heat pipe type solar collector/Split pressurized water tank/The accessories), All-glass evacuated solar collector tubes, solar collector manifold, glass evacuated tubes and heat pipe and so on. Our company is No.1 in china solar industry export since 2004

This product is the Pressurized solar water heater
The characteristic of Pressurized solar water heater
1) This type of solar water heater works with high pressure, so do the water it prodeces.
2) It uses the heat pipe to delivery the heat energy, it can works rapidly.
3) Because of no water in the vacuum tube, so there will not tube breakage in the winter.. 4) Each vacuum tubes can work alone, so it can still operate in the event of occasional tube breakage.
The material of this pressurized solar water heater:
1) Inner tank:stainless steel--0.60mm.
2) Vacuum tube:QB-AL-N/AL-58-2000.
3) Outer tank:painted steel-0.4mm;stainless steel SUS304-0.4mm.
4) Frame:coated galvanized steel-1.5mm;stainless steel SUS430-1.5mm.
5) The masterial of insulation:polyurethane 50mm.
6) The reflector of this solar water heater:aluminum component;AL99.85% surface oxidation.
7) Copper coil:O12mm,thickness 0.8mm.
The details of this solar water heater:
Type Area( ? ) Vacuum tube Volume(liters) Gross wet(kg)
O(mm) Length(mm) Qty(pcs)
TZ47/1500-18C 2.25 47 1500 18 150 60
TZ47/1500-20C 2.50 47 1500 20 165 65
TZ47/1500-24C 3.00 47 1500 24 195 73
TZ47/1500-30C 3.75 47 1500 30 240 90
The Principle of this solar water heater can get from us.
The key words: solar water heaters, solar collector, solar collector u pipe, solar energy, pre-heated solar water heater, solar water heater collector