solar vacuum tube

Heat Pipe Collectors Features:

1) Highly efficient absorber of high performance with daily average efficiency over50%

2) Withstand pressure of 0.6 MPa, can be connected directly with city water pipe

3) The storage tank and the heat pipe are metallic sealed

4) No water inside the evacuated tubes; the solar water heater can still in service even with several tubes breakage

5) Highly efficient insulation with polyurethane foam

6) Simple structure, easy to assembly and install, diffuse flat plate reflector can be assembled easily with its module structure

7) Can be used all year round in the cold climate

8) Can be used together with auxiliary electric/gas/oil heating decive

9) More and more used for radiator and floor heating.

9) Automatically controlled

10) Large scale solar hot water system can be installed either with parallel or series connections.

For more detailed info,please connect with us.

Sample service

Sample FAQ:
1) May I get a sample?
Yes! As we know: no sample, no business! So we offer sample for your evaluation first.

2) What's the sample package?
Our normal package for full container is carton and foam;
Just to be on the safe side, we have to use the plywood pallet for protect it, arrival more safety.

3) What about the transportation?
We suggest by sea (LCL shipping).
On one hand, the vacuum tube is glass product, if through air express, the airport convey is imbrutementthe,
so the tube may be broken; On the other hand, the air express freight is huge.

4) What about the sample delivery time?
Normally, the sample delivery time is 7-12days.

Sample term

No. Item Description
1 Package Plywood pallet; the material is exempt from custom examination, you are no need to worry about it.

2 Delivery time For conventional products, the delivery time can be within 3 days;
For unconventional products, the delivery time is 7-12 days.
3 Additional charge Plywood pallet + Inland transportation fee, based on the package size.
4 Sample payment 100% T/T in advance, when you finish the Telegraphic Transfer, please send the bank slip to us, and then we can prepare for you, save time.
5 Specially-made We can create new model solar water heater suited to your market accord to your request.

Commercial term

No Item Description
1 Price term FOB Shanghai, China; CNF/CIF destination port
2 Price validity 15 days
3 Loading port Shanghai, China
4 Destination port As per your request
5 Minimum order quantity 1 set for sample
6 Package Sample Foam + Carton + Plywood pallet
FCL Foam + Carton
7 Delivery time Sample 1-10 days
FCL 15 days
8
Payment Sample 100% T/T in advance
FCL 30% T/T in advance, balance against the copy of B/L;
9 Manufacture capacity 6000 sets/month
10 Warranty 5 years for the whole system, 10 years for vacuum tubes

OEM service
Please contact with us.

Our quotation"Sunshine shares life better, and green flatter!"