Pre-heated olar Water Heater
1. suitable for cold weather, down to -15 C
2. 10 Years sarranty for tube
3. 5 years warrantiy

Pre-heated Solar Water Heater:

1) Use in any time:

     I t adopts advanced design idea and integrates with high efficiency pre-heated patent
technique, so it can warm the cold water rapidly when it flows through special
pipe. it can overcome the demerit its of traditional SWH ,such as slow heating,
long waiting time.

2) More Capacity:

     We adopt special exchanging heat mode, it avoids mixed effect,
so cold water can be heated at any moment.

3) High hydraulic pressure:

     The hydraulic pressure is same as tap water, it is
very suitable for tired person.

4) Easy operation:

     It can supply water automatically, you can take it easy and
enjoy good time.

5) Economical  and Environment protecting:

     There is no pollution when it is working since it depends on sunshine,Green and economical

6) Fashionable:

     The appearance is fashionale and it can great integrate with
your fitment.
 
Working principle:                                                              

      One copper coil is installed inside the tank as the heat exchanger. When water
flows into the copper coil.it absorbs the heat of the water in the tank via the
copper coil therefore the water tank is just a heat storage tank.
Working pressure: 6 bar.
 
Specifications:                                                                 

1) Inner tank material: SUS304-2B Food grade  with 0.4mm thickness.
2) Oute tank material: Galvanized steel plate with 0.4mm thickness.
3) Frame material:Galvanized steel plate with 1.5mm thickness
4) Material of heating preservation: 55mm Polyurethane.
5) vacuum tube dimensions: 47mm*1500mm/58mm*1800mm/58mm*2100mm
6) water tank capacity: 100L-300L
7) Pressure: 0.6MPa
8) Heat preservation: 72hrs
9) Hail resistance: 25mm