What is the lead time for production?

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

What payment terms are accepted?

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

Vertical Solar Hot Water Tanks

Name: Vertical Solar Hot Water Tanks
Brand: Changzhou Raven New Energy Technology Ltd
SKU: 774731712

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.

300L

Usage

Solar Water Heater

Tank Capacity

100liter - 5000liter

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

Customizable Tank Capacity: Available in 100L to 5000L capacities to suit various needs.

Premium Inner Tank Material: Made of SUS304 2B food grade stainless steel, 1.2mm-4.0mm thick.

Flexible Heat Exchange Options: Can be equipped with copper coil or stainless steel coil heat exchangers.

Effective Insulation Layer: Uses 50mm polyurethane foam for superior thermal retention.

Reliable Backup Heating: Equipped with electrical heating element and thermostat for rainy days.

High Pressure Resistance: Pressurized design with max working pressure up to 8 bar.

Certified Quality Standards: Products certified with ISO9001 and CE standards.

Fast Production Lead Time: Average lead time within 15 workdays for both peak and off seasons.

Company profile

Changzhou Raven New Energy Technology Ltd

Jiangsu, China

Business Type: Manufacturer/FactoryExport Year: 2020-02-04Nearest Port: ShanghaiAverage Response Time: ≤8.06hTerms 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 materials are used for the inner and outer tanks?

The inner tank is made of SUS304 2B food grade stainless steel (1.2mm-4.0mm thick), and the outer tank is made of galvanized steel or color steel (0.5mm thick).

Q:What is the available range for tank capacity?

Tank capacities range from 100 liters to 5000 liters, including options like 100L, 150L, 200L, 300L, 400L, 500L, 600L, 700L, 1000L, 1500L, 2000L, 3000L, 4000L, and 5000L.

Q:Does the solar water tank have backup heating for cloudy days?

Yes, it is equipped with an electrical heating element and a thermostat to provide hot water backup when there is insufficient sunlight.

Q:What certifications does the product have?

The product holds ISO9001 and CE certifications.

Q:What is the maximum working pressure for the tank?

The maximum working pressure is 8 bar.