High Powered Solar Water Heating System U Pipe Solar Collector 12 Tubes 25mm Diameter Hail Resistance

What is the features of U solar vacuum tube collector?

Special designed for the Separated solar water heater systems.

It's easy to combine with existing water heating systems.

This solar collector is of excellent figure, reliable performance, low maintenance, convenient replacement.

One or several glass tubes broken will not affect the operation of the whole system.

1. Internationally certified product.

2. Reliable, efficient, twin-glass evacuated tubes.

3. Average 25% more energy output than flat plate collectors.

4. Copper heat pipes for rapid heat transfer 3/4" copper head connections.

5. Corrosion resistant silver brazed copper header with only four braze points.

6. Recycled glass wool manifold insulation.

7. Suitable for mains pressure water (up to 8 bar/116psi).

8. Environmentally friendly manufacturing process.

What is the specification of U solar vacuum tube collector?

1. Heat pipe material: TP1 copper
2. U pipe material: copper
3. U pipe diameter: 8mm
4. Vacuum tube model: φ47mm×1500mm or φ58mm×1800mm
5. Fins around U pipe: Aluminum
6. Inner manifold: copper header pipe
7. Outer manifold: stainless steel SUS304-2B, thickness: 0.31mm or aluminum alloy, thickness: 2mm
8. Insulation: rock wool, thickness: 30mm to 60mm.
9. Frame: aluminum alloy, thickness: 2mm

What is Working Principle of U solar vacuum tube collector ?

The vacuum tubes absorb the solar energy and transfer into the heat energy, then pass it to the U pipes.

U pipes conduct the heat to the water.

The circulation pump makes water circulate every now and then.

And Each time the water circulates through the header pipe, the temperatures is raised by 5-10 degree.

There is no water in the vacuum tube, so the tube will not break in the winter.

It can be still operate in the event of occasional tube breakages.

Payment term:

1. T/T 30% Deposit in advance and balance should be paid after receiving the B/L copy.

2. L/C at sight (if your quantity reaches 5*40’ HQ container)

3. Sample order or LCL: we accept western union and one touch business.

FAQ:

Q1: Can I have a sample for testing?

A: Actually we think samples are not very important.You can buy from anywhere.

But we think our goods will better then any others.

Samples will be 10% higher then the cargo.

Q2: Can I add my logo on the Solar water heaters?

A: Yes,OEM and ODM are available for us.

But you should send us the Trademark authorization letter.

Q3: How can i get the after-service?

A: We will send you the spare parts by free if the problems caused by us.

If it is the men-made problems,we also send the spare parts,but you should pay.

For our range hood motors it is 3-5 years free maintenance.

Q4: Can I have a visit to your factory before the order?

A: Sure,welcome to visit our factory.