Popular items solar keymark collector work in active open loop system

$100.00 - $200.00
Min. Order
2 Sets
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Company Information

Haining Vision Solar Water Heater Co., Ltd.

CN Manufacturer
Response Time
<24h
Response Rate:
98%
Transactions
US$ 40,000+
7 Years Paid Supplier Gold Supplier Trade Assurance
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Quick Details

Port: SHANGHAI / NINGBO
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 11000 Set/Sets per Month of Popular items solar keymark collector
Place of Origin: Zhejiang China
Connection: 3 inch
Pipe Material: Glass
Model Number: VAC-5818CAA
Solar absorption: 0.93 - 0.96 (AM1.5)
Name: Solar Hot Air Collectors
Brand Name: VISION/ OEM
Heat insulation: High-density PU foam
Working life: More than 15 years
Type: Vacuum Solar Collector
Heating capacity: 100 - 100,000 M2
Collector type: Glass vacuum tube
Manifold shell: Color steel
Inner manifold: Stainless steel
Application: Solar Thermal,Hot air, space heating
Delivery Detail: within 7-10 days after confirmation
Packaging Detail: Export strong corrugated carton outside with polybag and styrofoam protection inside

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Popular items solar keymark collector work in active open loop system

 
Product Description

Application of VISION Vacuum Tube Solar Air Collector:

VISION manifold vacuum tubes solar hot air collectors generally work in active open loop system with connection in series and parallel for large-scale solar air heating applications from 100 - 100,000 M2, such as hot air for greenhouse, hotels, factories, hospitals, schools, etc.

 

Technical Data:

 

Vacuum Tube

 Size (mm)

  Φ58*1800 / Φ47*1500     

 Tube (pcs)

  15 / 20 / 25 / 30 / 36

 Glass

  Double layer borosilicate 3.3 glass with high vacuum

 Coating

  Three-target selective coating Cu/SS-ALN

 Blow tube

  Stainless steel SUS304

Manifold

 Shape

  Rectangular / Round

 Manifold tank

  Food-grade stainless steel SUS304-2B / SUS316

 Manifold shell

  Color steel painted

 Insulation

  High-density polyurethane foaming 40MM thickness

Bracket

 Shaped strong aluminum alloy structure with reflector

Accessories

 Anti-aging silicon seal, dustproof seal, stainless screws

Connection

 3 inch  stainless

Collector Angle

  5 ~ 90°

 Hail Resistance

  Φ25 mm diameter

Model Number

Solar Vacuum Tube

Aperture

Area/ m2

Container Loading Qty /sets

Size /mm

Qty /pcs

20GP

40GP

40HQ

VAC-5818CAA-15

Φ58*1800

15

1.89

88 

175 

213 

VAC-5818CAA-20

20

2.36

70 

140 

170 

VAC-5818CAA-25

25

2.83

57 

114 

139 

VAC-5818CAA-30

30

3.39

47 

93 

113 

 

Warranty:

5 years international responsibility for vacuum tube solar air collector and 15 years for glass vacuum tubes due to original quality problems.

 

Working Theory and Parts Description:

VISION VAC series vacuum tube solar air heating collector is one of the most economical collector with pretty high efficiency in solar air heating, it is usually be used in active open loop circulation system for direct solar air heating.

 

Solar vacuum tube together with inside stainless tube are plug directly into manifold tank, when cold air in evacuated tubes is heated with solar irradiation, in an active open loop solar air heating system, the hotter air in vacuum tube will be blow out and pumped to area where the hot air is needed, and the same time circulate colder air into vacuum tube for another solar hot air circulation.

 

Features of VISION Vacuum Tube Solar Air Collector:

1. Most economical and practical collector for solar air heating;

2. Wide applications for hot air heating, space heating, etc;

3. Large heating capacity from 100 to 100,000 square meters;

4. Efficient direct hot air heating with big flow air circulation;

5. Strong adaptability to flat or slope roof or wall installation;

6. Easy installation and connection with simple structure design;

7. Much safe and stable after system installation and commissioning;

8. Applicable to active open loop circulation system.

9. Works much efficient in subzero weather condition.

10. With little heat loss dure to high vacuum insulation tubes;

11. Technical support is available with VSION SOLAR.

 

Advantages of VISION Vacuum Tube Solar Air Collector:

 

Comparing with flat plate solar air collector:

1. Much more economical for hot air heating application;

2. Much higher efficiency and lower heat loss with vacuum insulation;

3. Much more efficient to freezing weather condition;

4. More convenient in system parts carring and installation;

 
FAQ

Model selection: Usually we suggest Φ58*1800MM tube solar collector which is more cost effective.

 

Technical support: VISION company offers design and installation instruction for customers with our 10 years installation experience.

 

OEM: Your LOGO information can be made on our Manifold Vacuum Tube Solar Collector and carton boxes.

 

ODM: Design manufacturing is available for manifold size and shape, tube length, frame structure, etc.

 
Packaging & Shipping

Packaging Details: Export strong corrugated carton outside with polybag and styrofoam protection inside.

 

Delivery Detail: Within 7 - 10 days for container order quantity upon confirmed invoice or sales contract.

 
Our Services

Fast response: Your inquiry will be replied within 24 hours via e-mail or online messenger;

 

Technical support: You have more than 10 years experience from VISION SOLAR for product suggestion, installation guidance, market analysis, etc.

 

OEM & ODM: We welcome OEM & ODM requirements for solar collector manifold, vacuum tubes, frame structure; 

 

Sample checking: In spite of quality control in production, samples will be selected and installed to check prior to delivery; 

 

Minimum order quantity: We offer sample sample manufacturing for customers to check VISION quality and service; 

 

Shipping service: VISION company offers to arrange goods shipment to abroad ocean port or inland site, and if necessary to make goods insurance, customs clearance, etc; 

 

Import certificates: VISION company offers to make Certificte Origin CO, FORM A, FORM E, FORM F, customs certification, etc.

 
Company Information

Production & Installation Pictures:

 

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