What certifications does the product have?

The product is certified with ISO9001 and CCC standards.

What is the operating principle of the system?

It operates based on the thermosiphon principle, utilizing the density difference between cold and hot water.

Are OEM and ODM services available?

Yes, both OEM and ODM services are available for this product.

300L Energy Saving Commercial Solar Hot Water System

Name: 300L Energy Saving Commercial Solar Hot Water System
Brand: Shandong Longguang Tianxu Solar Energy Co., Ltd.
SKU: 1944141422

Shandong, ChinaShandong Longguang Tianxu Solar Energy Co., Ltd.

US$70.00-300.00

1 Set

Product profile

Customization

Available

After-sales Service

Provided

Warranty

3 Years

Model NO.

TX-NP-300L

Max. Capacity

>200L

Structure

Compact Type

Pressure

Unpressurized

Interior Material

Stainless Steel

Collector Components

Glass Vacuum Tube

Composition

Collector

Certification

ISO9001, CCC

Transport Package

Cartons

Specification

100L

Trademark

Tianxu or OEM

Origin

China

HS Code

841919

Production Capacity

100000 Sets/Month

Key features

Cost-Effective Solution: Designed for residential hot water applications with low maintenance and repair costs.

Customized Solutions: Offers tailored solar water heating solutions to meet specific user requirements.

High Energy Yield: Features high vacuum evacuated tubes and PU insulation for low heat loss.

Durable Inner Tank: Constructed with high-quality stainless steel SUS304 to maintain excellent water quality.

3-Year Warranty: Comprehensive warranty coverage for 3 years on the solar water heating system.

ISO9001 & CCC Certified: Product meets international quality standards and local safety certifications.

Compact Structure: Non-pressurized design utilizing thermosiphon principle for efficient operation.

Fast Lead Time: Average lead time within 15 working days for both peak and off-peak seasons.

Company profile

Shandong Longguang Tianxu Solar Energy Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2003-09-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShandong Longguang Tianxu Solar Energy Co., Ltd. is a Chinese company established in 2002, specializing in R&D, production, and sales of high borosilicate glass tubes and new energy products, including solar water heaters, solar vacuum tubes, and air source heat pumps. The company is a leader in China's solar thermal market, holding ISO9001:2015 and ISO14001:2015 certifications. With an extensive production capacity and a significant export focus, it operates over 10 production lines and maintains a strong partnership with Tsinghua University. The supplier's primary export markets include Southeast Asia and the Mideast.

Supplier typeThe supplier is a combined business entity, operating as a limited company since 2002 in Shandong, China.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating adherence to quality and environmental management systems.

Financial creditThe supplier has a registered capital of 100 million RMB, which suggests a stable financial foundation.

R&D capabilityThe supplier exhibits strong innovation capabilities with a focus on R&D and partnerships with Tsinghua University for advanced technological development.

Production capacityThe supplier operates more than 10 production lines and has significant production output, including 16 million solar vacuum tubes annually.