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Good Wholesale Vendors Solar Water Vacuum Tubes - Vacuum glass tube solar collector – Yuxin Featured Image
  • Good Wholesale Vendors Solar Water Vacuum Tubes - Vacuum glass tube solar collector – Yuxin

Good Wholesale Vendors Solar Water Vacuum Tubes - Vacuum glass tube solar collector – Yuxin

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With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of Solar Electric Hot Water Tank, Solar Heat Storage Tank, Most Efficient Hot Water Heater, We welcome all of the purchasers and pals to contact us for mutual added benefits. Hope to do additional business enterprise along with you.
Good Wholesale Vendors Solar Water Vacuum Tubes - Vacuum glass tube solar collector – Yuxin Detail:

Product introduction

The water-in-glass evacuated tubular solar water heater is the most widely used form of evacuated tube collector because it has higher thermal efficiency than other evacuated tube collectors employing metal-in-glass manifolds and has simpler construction requirements and lower manufacturing costs. A water-in-glass evacuated tube solar water heater typically consists of 15–40 flooded single-ended tubes in direct connection to a horizontal tank. The solar absorber tube consists of two concentric glass tubes sealed at one end with an annular vacuum space and a selective surface absorber on the outer surface (vacuum side) of the inner tube. The heat transfer in this collector is driven purely by natural circulation of water through the single-ended tubes. Water in the tubes is heated by solar radiation, rises to the storage tank and is replaced by colder water from the tank.

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Product features

High thermal efficiency and low heat loss: long service life, the without external force can be used for more than 20 years, no decay good thermal insulation effect.
Certificates:,CCC, ISO9001, ISO14001, ISO45001,Safety Production License

Specifications

Product type Z-QB/0.06-WF-3.90/60-47-1 Z-QB/0.06-WF-4.20/60-47-2 Z-QB/0.06-WF-4.90/50-58-1
Specification ∮47×1500×60 ∮47×1600×60 ∮58×1800×50
Product size(mm)(L*W) 3100×2040 3200×2040 3700×2040
Hole spacing (mm) 65 65 78
Daylighting area (m2) 3.90 4.20 4.90
Total area (m2) 6.32 6.53 7.55
Union box liner material and thickness (mm) SUS304/0.40 SUS304/0.40 SUS304/0.40
Union box shell material and thickness (mm) Coloured steel sheets/0.40 Coloured steel sheets/0.40 Coloured steel sheets//0.35
Support material Hot-dip galvanised angles Hot-dip galvanised angles Hot-dip galvanised angles
Insulation thickness (mm) 50 50 50
Connectors DN25X50 DN25X50 DN25X50
Joint box length (mm) 2040 2040 2040

Features

1.As a manufacturer of solar energy,we can offer customize for your local need and design your local system,print your logo etc.
2.OEM & ODM
3.Warranty 5 years
4.Online service (support video,picture),one-stop service from design to installation.
5.Quality guaranteed，product quality tests are carried out before leaving the factory.
6.Standard export package (wooden box or carton box with pallet)

Product detail pictures:

Good Wholesale Vendors Solar Water Vacuum Tubes - Vacuum glass tube solar collector – Yuxin detail pictures

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We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Good Wholesale Vendors Solar Water Vacuum Tubes - Vacuum glass tube solar collector – Yuxin , The product will supply to all over the world, such as: Philippines, Frankfurt, Haiti, Our tenet is integrity first, quality best. We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
    • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By ron gravatt from Mombasa - 2017.08.28 16:02
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By John from Kuwait - 2018.12.05 13:53
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