2020 factory price vacuum tube/evacuated tube solar collector, solar pool heater
BABYSUN SOLAR Unpressurized Vacuum Solar Thermal Collector for Hotel Project Hot Water
Special Features of Solar Thermal Manifold Collector
1.CE certificated.
2.Especially designed for large-scale hot water heating system, supplying hot water for dormitories, hotels, restaurants, schools, hospitals, factories,
swimming pools, and some other sites requiring hot water use or house heating.
3.Outstanding quality reasonable price.
4.Can be installed on flat and slope roof, also on the ground.
5.We have singe wing and double wings solar collector for non-pressurized type.
6.We have designed several solar heating projects, so we have lots of experience.
If you have any interest, please let us know, we will design a satisfactory project for you.
7.3 years international responsibility for integrated system and 15 years for glass vacuum tubes.
Technical Parameters of Solar Collector
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Vacuum tube |
Size (mm) |
Φ58×1800/Φ47×1500 |
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Tube (pcs) |
10/15/20/30/40/50/60 |
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Glass |
Double layer borosilicate 3.3 glass with high vacuum |
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Coating |
Three-target selective coating Cu/SS-ALN |
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Distance from tube to tube (mm) |
75 |
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Manifold |
Dimension |
180*160mm |
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Manifold Inner tank |
Food-grade stainless steel SUS304-2B/SS316 |
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Manifold Out Tank |
Stainless steel/Galvanized steel |
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Insulation |
High-density polyurethane foaming40mm thickness |
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Manifold connections |
3/4” or 1/2” optional |
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Bracket |
Stainless steel/Galvanized steel/Aluminum Alloy. Nut and bolts are made up of stainless steel. |
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Angle |
0°~ 90°,adaptable to flat or slope roof |
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Hail resistance |
Φ25mm diameter |
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Model Number |
Solar Vacuum Tube |
Aperture Area/ m2 |
Installation |
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Size/mm |
Qty/pcs |
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BS-SNVC5818-15 |
Φ58*1800 |
15 |
1.421 |
horizontal |
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BS-SNVC5818-20 |
20 |
1.894 |
horizontal |
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BS-SNVC5818-25 |
25 |
2.369 |
horizontal |
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BS-SNVC5818-30 |
30 |
2.842 |
horizontal |
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BS-SNVC5818-40 |
40 |
3.788 |
vertical |
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BS-SNVC5818-50 |
50 |
4.738 |
vertical |
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BS-SNVC5818-60
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60 |
5.684 |
vertical |
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Working Principle of Solar Collector
Combined various collectors with water storage tank as a complete projects.
Water in solar vacuum tube for heat transferring, by circulation pump and relative system to take the heat to water tank.
Non-pressure Vacuum Tube Solar Thermal Collector consists of all-glass vacuum tube,
non-pressurized manifold and support bracket, working principle is the same as integrated non-pressurized system, taking advantage of the natural circulation due to larger proportion of hot water to cold water.
Series or/and parallel connection arrays of solar collector is usually adopted for large-scale hot water heating projects.
Accessories for Your Choice
1- What is your Delivery Time?
LCL order/Sample order:7-10days.
Full container order:14days.
2- What is your Guarantee Time?
5 years.
Provide you with 1%-2% extra accessories and vacuum tubes, they are free for you.
3- Can you accept OEM ?
YES
4- What is your Payment Term?
We accept T/T or L/C at sight, Western Union.
5- What is your MOQ?
1 sets
6- What is your Packing?
LCL order/Sample order in wood cartoon
Full container order in high quality export carton
7- What is your FOB Port?
We accept FOB Shanghai, Ningbo etc.
8- What is your Monthly Production Capacity?
6000 sets
9- What is your Shipping Term?
By Sea/Air/Rail
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