What is the lead time for production?

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

Can the inner tank material be customized?

Yes, the inner tank material can be customized to SUS316L if required.

What is the maximum capacity of this solar water heater?

The maximum capacity is 300 liters.

300liter Flat Panel Solar Water Heater

Name: 300liter Flat Panel Solar Water Heater
Brand: Changzhou Raven New Energy Technology Ltd
SKU: 901126725

Jiangsu, ChinaChangzhou Raven New Energy Technology Ltd

US$550.00

5-9 Pieces

US$500.00

10-49 Pieces

US$480.00

50+ Pieces

Sample price:US$600.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

5 Year

Model NO.

RNE-PFC-300

Max. Capacity

300L

Structure

Compact Type

Pressure

Pressurized

Interior Material

Stainless Steel

Collector Components

Flat-plate

Composition

Collector

Certification

CE, ISO9001, CCC

System Type

High Pressure Solar Geyser

Installation

Rooftop Mounting

Tank Capacity

300liter

Inner Tank Material

SUS304 2b Stainless Steel 1.2mm

Outer Tank Material

Painted Galvanized Steel 0.5mm

Insulation Layer

Polyurethane Foam 50mm

Solar Collector

Flat Plate Solar Collector

Stand Frame

Galvanized Steel 1.5mm

Accessory

Electric Heater, Controller

Transport Package

Carton

Specification

300L

Trademark

RAVEN NEW ENERGY

Origin

China

HS Code

84191910

Production Capacity

2000PCS/ Month

Key features

High Thermal Efficiency: Superior thermal efficiency compared to vacuum tube systems, especially in warm areas.

Compact Design: Compact type structure with flat panel collector, easy to install and integrate with buildings.

Durable Materials: Inner tank made of 1.2mm SUS304-2B stainless steel; outer tank uses painted galvanized steel.

High Pressure Resistance: Pressurized system capable of withstanding high pressure and air drying resistance.

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

Stable Performance: Natural thermosyphon circulation ensures stable performance suitable for large projects.

5-Year Warranty: Comprehensive 5-year warranty coverage for peace of mind and long-term reliability.

Customizable Options: Customizable system type, installation method, and materials like SUS316L for inner tank.

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.

Product Q&A

Q:What is the warranty period for this solar water heater?

We provide a 5-year warranty for this product.

Q:What materials are used for the inner and outer tanks?

The inner tank is made of 1.2mm SUS304-2B food grade stainless steel (SUS316L optional), and the outer tank is 0.41mm color steel or SUS304-2B.

Q:How does the thermosyphon system work?

Cold water is heated by the flat plate collector, then hot water rises to the tank while cold water flows down, creating a natural circulation to heat the water gradually.

Q:Is this solar geyser suitable for high-pressure applications?

Yes, it is a high-pressure flat panel solar geyser designed to take pressure and resist air drying.

Q:What certifications does this product have?

The product is certified with CE, ISO9001, and CCC.