20 Tubes CPC Reflector Evacuated Tube U Pipe Solar Collector for Shower

Working Principle

The U type series solar collector are always connected with existing heating supply device.

The selective coating on the inner cover of the evacuated tube converts solar energy into heat energy and transfers heat to metal U tube by an aluminum fin.

The liquid (usually antifreeze fluid) in the metal U tube is heated, and conducts the heat energy to the water inside the storage tank through plate exchanger or internal spiral coils.

FEATURE

1. 360°absorber (CPC reflector)
2. high energy yield
3. high price/performance ratio
4. easier and faster modular installation
5. long lifetime and stable service.

CPC REFLECTOR

Maximum performance at minimum dimensions.
Absorber is bigger than gross surface area.

Three dimension 360°shaped absorbers for the greatest possible energy collecting surface, utilized up to most of the diffuse and direct radiation from morning to evening.

360° absorber tube utilizes solar energy the year round in the most efficient way and provide the users with free energy even in the bad weather.

Compared with the other collectors, the absorbers, thanks to 360°technology, absorbs direct and diffuse radiation in a much greater mass.

In concert with vacuum tube insulation, heretofore unknown rates of efficiency have been achieved with our 360°absorber tubes.

Even at sub-zero temperatures this construction pervents heat loss.

Solar Collector

1. Outer board: aluminum-alloy
2. Main pipe of U-type tubes:22*0.8mm,branch pipe of U-type tubes:8*0.6mm
3. Temperature-warmth layer:mineral wool OR by polyurethane
4. Bracket:Aluminum-Alloy , thickness 1.5mm
5. Vacuum tube : 3-HI solar vacuum tube ( length:1800mm,diameter:58mm or Length:1500mm, diameter:47mm)

Advantage

1. Solar collector could be put with any angle, could be used for balcony type
2. Can operate with water pressure up to 0.6MPa
3. Can be combined with existing energy source
4. Storage do not need be installed above the collector

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.