What are the available tube configurations?

Models range from 12 to 50 tubes, with specific dimensions like 58mm diameter and 1800mm length for the 50-tube version.

Is the product suitable for cold climates?

Yes, it features strong freezing resistance, making it suitable for various weather conditions.

Evacuated Tube Solar Collector 50 Tubes

Name: Evacuated Tube Solar Collector 50 Tubes
Brand: Changzhou Raven New Energy Technology Ltd
SKU: 774244292

Jiangsu, ChinaChangzhou Raven New Energy Technology Ltd

US$280.00

5-9 Pieces

US$250.00

10-49 Pieces

US$200.00

50+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

Name

Swimming Pool Solar Heater

Tube Number

50 Tubes

Model NO.

RNE-VCA-50

Solar Vacuum Tube

58/1800 Three Target

Stand Frame

Aluminum Alloy 2.0mm Thick , 30/ 45 Degree

Manifold Case

Aluminum Alloy 2.0mm

Insulation

Rock Wool 40mm

Transport Package

Carton

Specification

50tubes

Trademark

RAVEN NEW ENERGY

Origin

China

HS Code

84199010

Production Capacity

3000PCS/Month

Key features

Superior Heat Retention: Vacuum technology between glass walls provides excellent insulation and heat retention.

High Heating Efficiency: Heating efficiency is significantly higher than flat panel solar collectors.

Strong Freezing Resistance: Designed to withstand freezing conditions, ensuring durability in cold climates.

Versatile Installation: Can be installed on walls, roofs (flat or inclined), or ground, integrating with buildings.

Durable Materials: Constructed with stainless steel 304 inner tank, aluminum alloy frame, and borosilicate glass.

Quick Operation: Features quick operation capabilities for efficient water heating performance.

Easy Maintenance: Designed for convenient maintenance and easy installation processes.

Customizable Options: Available in various tube quantities (12-50) and specific model configurations.

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.