What are the payment terms?

We accept T/T, Western Union, and Money Gram.

What is the application of this solar tube?

It is designed for use in water heaters and solar thermal systems.

Is the product new condition?

Yes, the product is in new condition.

Heat Pipe Solar Collector Tube

Name: Heat Pipe Solar Collector Tube
Brand: Changzhou Raven New Energy Technology Ltd
SKU: 904190835

Jiangsu, ChinaChangzhou Raven New Energy Technology Ltd

US$7.00

100-599 Pieces

US$6.50

600-2,499 Pieces

US$6.00

2,500+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

5years

Model NO.

58/1800

Condition

New

Type

Double Vacuum Heating Tube

Certification

ISO, CE

Application

Water Heater, Solar Thermal

Pipe Material

Glass

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

Key features

High Absorption Rate: 0.93 absorption rate ensures efficient solar energy conversion.

Durable Glass Material: Made of High Borosilicate Glass 3.3 for long-lasting performance.

Comprehensive Warranty: 5-year warranty coverage for peace of mind.

ISO and CE Certified: Meets international safety and quality standards.

Fast Lead Time: Delivery within 15 workdays for both peak and off-peak seasons.

Efficient Heat Transfer: Copper condenser heat pipe with 14mm diameter for optimal heating.

Proven Technology: Solar vacuum tubes have been successfully used in China for over 20 years.

Versatile Application: Ideal for water heaters and solar thermal systems.

Company profile

Changzhou Raven New Energy Technology Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2020-02-04Nearest Port: ShanghaiAverage Response Time: ≤7.52hTerms of Payment: T/T, Western Union, Money GramInternational Commercial Terms(Incoterms): FOB, CIF, DDP

AI-Powered supplier vetting

SummaryChangzhou Raven New Energy Technology Ltd is identified as a Chinese manufacturer/factory specializing in solar energy products, including solar water heaters, collectors, panels, power systems, ovens, lighting, and inverters. The supplier reports ISO 9001 certification, an in-house research team, 6–10 years of R&D engineer experience, and 6–10 quality-control staff. It reports more than 10 production lines, lead times within 15 workdays in both peak and off-peak seasons, and exports to multiple global regions. The supplier also states that customized application development is important to its business. However, the provided information does not establish after-sales service procedures, financial credibility, or detailed customer references. Trade records show one transaction each involving curtain-related products and electric storage water heaters with a buyer in Kenya, indicating limited externally documented transaction history in the supplied data.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and describes itself as a producer and seller of solar energy-saving products. Its stated specialization includes solar systems and related products, which is consistent with a manufacturing-oriented supplier profile.

CertificationsThe supplier reports holding ISO 9001 certification for its management system. This provides explicit evidence of a documented quality-management certification, although no certificate scope, issuing body, or validity period is provided.

R&D capabilityThe supplier states that it maintains an in-house research team and emphasizes product development and design, with total R&D engineer experience reported at 6–10 years. These statements provide explicit evidence of R&D and development resources, although no patents, new-product records, or technical performance results are supplied.

Production capacityThe supplier reports more than 10 production lines, a 45,000-square-meter facility, more than 100 employees, and order fulfillment within 15 workdays in both peak and off-peak seasons. These stated facilities, staffing, production-line count, and lead times support a positive assessment of production capacity.

Customization capabilityThe supplier explicitly states that customized application development is essential for promoting solar rooftop and thermal applications and that it has emphasized in-house development. This supports the existence of customization-oriented development capability, though specific customization examples or execution limits are not provided.