What is the warranty period for the heat pipe solar evacuated tubes?

We provide a 5-year warranty for our heat pipe solar evacuated tubes.

What material is used for the inner and outer tubes?

The tubes are made of High Borosilicate Glass 3.3, with an inner tube diameter of 47mm and outer tube diameter of 58mm, both 1.6mm thick.

What are the absorption and emission rates of the coating?

The coating has an absorption rate of 0.93 and an emission rate of 0.04, ensuring high thermal efficiency.

What certifications does the product have?

The product is certified with ISO and CE standards.

What is the average lead time for orders?

The average lead time is within 15 workdays for both peak season and off-season.

What payment terms are accepted?

We accept T/T, Western Union, and Money Gram as payment terms.

Is after-sales service available for this product?

Yes, after-sales service is available for our heat pipe solar evacuated tubes.

Heat Pipe Solar Evacuated Tubes

Changzhou Raven New Energy Technology Ltd

7 yrs

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Product Highlights

High Efficiency Absorption: Absorption rate of 0.93 and emission rate of 0.04 for optimal heat conversion.
Durable Glass Material: Made of High Borosilicate Glass 3.3 with 1.6mm thickness for longevity.
Proven Technology: Heat pipe vacuum tubes have been successfully used for over 20 years in China.
Comprehensive Warranty: Provides a 5-year warranty covering mechanical defects and performance.
International Certifications: Certified with ISO and CE standards for quality and safety assurance.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Product Attributes

Customization: Available
After-sales Service: Yes
Warranty: 5 Year
Model NO.: 58/1800
Condition: New
Type: Double Vacuum Heating Tube
Certification: ISO, CE
Application: Water Heater, Solar Thermal
Pipe Material: Glass
Pressurized: Pressurized
Model: 58/1800
Material: High Borosilicate Glass 3.3
Inner Tube: 47mm Diameter, 1.6mm Thick
Outer Tube: 58mm Diameter, 1.6mm Thick
Heat Pipe: Copper Condensor 14mm Diameter
Coating: Three Target, Cu/Aln-Ss/Aln
Absorption Rate: 0.93
Emission Rate: 0.04
Weight: 2.0kgs
Transport Package: Carton
Specification: 58/1800
Trademark: RAVEN NEW ENERGY
Origin: China
HS Code: 84199010
Production Capacity: 5000PCS/Day

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Heat Pipe Solar Evacuated Tubes
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Heat Pipe Solar Evacuated Tubes
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Heat Pipe Solar Evacuated Tubes
Heat Pipe Solar Evacuated Tubes

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Product Description

SOLAR VACUUM TUBE WITH HEAT PIPE
Heat pipe vacuum tube is the core parts of solar collector. It absorbs solar energy converting it into heat for hot water heating. Solar vacuum tubes have already been used more than 20 years in China.

Heat Pipe Solar Evacuated Tubes

Specification:

Heat Pipe Solar Evacuated Tubes

For more infomation, please feel free to contact us !

About the Supplier

This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR234917". Items marked "" are certified.

Changzhou Raven New Energy Technology Ltd

Company Profile

CHANGZHOU RAVEN NEW ENERGY TECHNOLOGY Ltd was established in 2008, and is located in Changzhou city, Jiangsu Province, China. With convienent transportation and beautiful environment. Our company covers as area of 45000 square meters and has over 100 employees.

We are specialized in solar energy saving products production and selling. Our company has rich experience in the solar industry. As a professional solar system supplier, we have excellent teams who focus on product development & design, quality control & inspection and company running. Our products were exporting to more than 80 countries.

Our main products including solar BBQ oven, solar oven, solar BBQ grills, low pressure and high pressure compact solar hot water heater, split high pressure solar water heating systems, solar geysers, solar thermal panels, heat pipe solar colelctors, evacuated tube solar collectors, off grid & grid tie solar PV power systems, mono and poly solar PV panels, growatt solar PV inverters, solar LED lights, Wilo hot water circulation pumps and so on. We are making great efforts to develop new products to meet different customers requirements. Adhering to the business principle of mutual benefits, we have a good reputation among our customers because of our perfect services, quality products and competitive prices. We warmly welcome clients from all over the world to cooperate with us.

Our promise is Raven New Energy makes sun works for you! Raven New Energy solar thermal and solar PV systems are enjoying a leadership role in solar application in domestic, commercial & Industries. The main goal is to provide the low cost & high quality of solar energy saving products for all over the world. We strongly believe that the customized application development is essential for the promotion of solar rooftop & thermal hense we have always emphasized on development in house research team. Solar thermal and solar PV has been key business vertical which helps to save recurring energy expense.

About Our Factory & Business Background

Address: No. 622, 5 Block, Huijin Zhiye Plaza, Zhonglou District, Changzhou, Jiangsu, China
Terms of Payment: T/T, Western Union, Money Gram
International Commercial Terms(Incoterms): FOB, CIF, DDP
Average Lead Time: Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port: Shanghai

Our Production Capability & Technical Expertise

Main Products: Solar Cooker, Solar Water Heater, Solar Vacuum Tube, Solar Geyser, Solar Collector, Solar Panel, Solar Power System, Solar Oven, Solar Light, Solar Inverter

Our Industry Experience & Global Business Record

Export Year: 2020-02-04
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

FAQ

What is the warranty period for the heat pipe solar evacuated tubes?: We provide a 5-year warranty for our heat pipe solar evacuated tubes.
What material is used for the inner and outer tubes?: The tubes are made of High Borosilicate Glass 3.3, with an inner tube diameter of 47mm and outer tube diameter of 58mm, both 1.6mm thick.
What are the absorption and emission rates of the coating?: The coating has an absorption rate of 0.93 and an emission rate of 0.04, ensuring high thermal efficiency.
What certifications does the product have?: The product is certified with ISO and CE standards.
What is the average lead time for orders?: The average lead time is within 15 workdays for both peak season and off-season.
What payment terms are accepted?: We accept T/T, Western Union, and Money Gram as payment terms.
Is after-sales service available for this product?: Yes, after-sales service is available for our heat pipe solar evacuated tubes.