What materials are used for the vacuum tubes?

The tubes are made of borosilicate glass 3.3 with AL-SS-CU absorb coating.

Does this system work in freezing conditions?

Yes, it features strong freezing resistance.

What payment terms are accepted?

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

Solar Swimming Pool Heaters

Name: Solar Swimming Pool Heaters
Brand: Changzhou Raven New Energy Technology Ltd
SKU: 706104691

Jiangsu, ChinaChangzhou Raven New Energy Technology Ltd

US$200.00

5-9 Pieces

US$170.00

10-49 Pieces

US$160.00

50+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

5 Years

Model NO.

RNE-VCA-20

Certification

ISO, CE

Concentrating

Working Temperature Range

Medium Temperature

Type

Non-Pressure

Application

Water Heater, Solar Thermal

Pipe Material

Glass

Name

Swimming Pool Solar Heater

Tube Number

20 Tubes

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

20tubes

Trademark

RAVEN NEW ENERGY

Origin

China

HS Code

84199010

Production Capacity

3000PCS/Month

Key features

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

High Heating Efficiency: Superior heating efficiency compared to flat panel solar collectors.

Strong Freezing Resistance: Advanced design ensures reliable operation in freezing conditions.

Easy Installation: Convenient installation and maintenance on walls, roofs, or ground.

Premium Vacuum Tubes: Borosilicate glass 3.3 tubes with AL-SS-CU absorb coating for optimal heat retention.

Durable Frame Material: Constructed with 1.5mm thick galvanized steel frame for long-lasting stability.

ISO and CE Certified: Product meets international safety and quality standards.

Fast Lead Time: Peak and off-peak season lead times within 15 working days.

Company profile

Changzhou Raven New Energy Technology Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2020-02-04Nearest Port: ShanghaiAverage Response Time: ≤8.26hTerms 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.