Product Details

evacuated tube for solar colletor

Product Description

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.

Internationally certified product
Reliable, efficient, twin-glass evacuated tubes
Average 25% more energy output than flat plate collectors
Copper heat pipes for rapid heat transfer 3/4" copper head connections
Corrosion resistant silver brazed copper header with only four braze points
Recycled glass wool manifold insulation
Suitable for mains pressure water (up to 8 bar/116psi)
Environmentally friendly manufacturing proces

What is the specification of U solar vacuum tube collector?

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

Model	Absorbing Are	U Type Heat Pipe			Volume Reference	20'/40hq
Model	Absorbing Are	diameter	length	No.	Volume Reference	20'/40hq
SKI-CU 1500/47-12	1.26	Φ 47mm	1500mm	12	90 L	96/225
SKI-CU 1500/47-15	1.58	Φ 47mm	1500mm	15	110 L	84/175
SKI-CU 1500/47-18	1.89	Φ 47mm	1500mm	18	135 L	72/160
SKI-CU 1500/47-20	2.11	Φ 47mm	1500mm	20	150 L	58/125
SKI-CU 1800/58-12	1.72	Φ 58mm	1800mm	12	108L	82/195
SKI-CU-1800/58-18	2.59	Φ 58mm	1800mm	18	160 L	57/138

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.

What is the U solar vacuum tube collector look like?

What is the details of U solar vacuum tube collector?

Quality control

What is the quality control of U solar vacuum tube collector?

Packaging & Shipping

What is the processing and shipping of U solar vacuum tube collector?

Our Services

Pre-sale Service
1. Sample can be offered with sample charge and courier fee by buyer's side.
2.We have full stock which can be deliveried within a short time, and also many styles

for you to choose.
3. We accept all types of Logo design and printing, OEM and ODM orders are available.
4.We are trying to offer you the best quality, the lowest factory price, the fastest response

and than the most reliable service.
5. We have the professional technical group and foreign trade team with high-efficiency and rich experience.

After you choose

1. We will count cheapest shipping cost and make invoice to you immediately.
2. We will check our quality again, and then send out to you at one or two working days after receiving your payment.

3.Email you the tracking number, and help to chase the parcels until you receive the product.

After-sale service
1. We are very glad that customers give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.