What is the payment method?

Payment can be made via T/T, Western Union, or Money Gram.

What is the lead time for production?

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

What material is used for the inner tank?

The inner tank is made of SUS304-2B or 316L stainless steel with thicknesses ranging from 1.2mm to 2.0mm depending on the model.

Solar Hot Water Heating System Kits

Name: Solar Hot Water Heating System Kits
Brand: Changzhou Raven New Energy Technology Ltd
SKU: 946411475

Jiangsu, ChinaChangzhou Raven New Energy Technology Ltd

US$500.00

1-9 Pieces

US$400.00

10+ Pieces

Sample price:US$500.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Certification

ISO9001, CE

Model NO.

RNE-SPFS-300

Usage

Solar Water Heater

Tank Capacity

300liter

Inner Tank Material

SUS304 Stainless Steel 1.2mm - 4.0mm

Outer Tank Material

Galvanized Steel 0.5mm

Insulation

Polyurethane Foam 50mm

Electrical Element

1500W- 3000W

Max Working Presusre

8bar

Transport Package

Carton

Specification

300L

Trademark

RAVEN NEW ENERGY

Origin

China

HS Code

84199010

Production Capacity

20000PCS/Month

Key features

Split System Design: Collector and tank are separate, allowing flexible installation on balconies, walls, or roofs.

Automatic Temperature Control: Smart controller manages pump circulation based on temperature difference for constant hot water.

Durable Stainless Steel Tank: Inner tank made of SUS304/316L stainless steel to prevent rust and ensure long service life.

Versatile Installation Options: Water tank can be placed anywhere indoors, while collectors fit various outdoor locations.

Efficient Heat Transfer: Copper heat exchanger transfers heat from circulating liquid to water effectively.

Backup Heating Element: Integrated assistant heating element ensures hot water supply when solar energy is insufficient.

Multiple Capacity Options: Available in 100L, 200L, 300L, 400L, and 500L models to suit different household needs.

Certified Quality: Products are certified with ISO9001 and CE standards for safety and reliability.

Company profile

Changzhou Raven New Energy Technology Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2020-02-04Nearest Port: ShanghaiAverage Response Time: ≤7.96hTerms 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.

Product Q&A

Q:What is the warranty period?

The product features a long lifetime due to rust-resistant materials, but specific warranty terms should be confirmed via email.

Q:What certifications does the system have?

The system is certified with ISO9001 and CE standards.

Q:Can the tank capacity be customized?

Yes, tank capacities are available in 100L, 200L, 300L, 400L, and 500L options.

Q:How does the automatic control system work?

The controller starts the pump when the temperature difference between the collector and water reaches a set value, and stops it when the difference drops below that value.

Q:Where can the solar collector be installed?

The collector can be installed on balconies, walls, roofs, or any available outdoor location.