What is the lead time for orders?

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

How is the product packaged and shipped?

The product is packaged securely for shipping. A 40HQ container can load 350 units, ensuring efficient logistics.

What is the warranty and after-sales service?

We provide after-sales service support for our solar water heaters to ensure customer satisfaction and product longevity.

Solar Split Solar Panel Water 150L 200L 320L Heaters Solar Water Heater

Name: Solar Split Solar Panel Water 150L 200L 320L Heaters Solar Water Heater
Brand: Shandong Longguang Tianxu Solar Energy Co., Ltd.
SKU: 1980325832

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

US$75.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Max. Capacity

>200L

Structure

Separate Type

Pressure

Pressurized

Interior Material

Stainless Steel

Collector Components

Flat-plate

Composition

Collector

Certification

CE, ISO9001, CCC

Transport Package

Carton Box

Trademark

Tianxu or OEM

Origin

Weifang

Production Capacity

50000 Sets/Year

Key features

High Efficiency Absorption: Absorber achieves >=92% absorption and 8% emittance for superior heat collection.

Durable Glass Glazing: 3.2mm low iron tempered textured glass with 92% transmittance for long-lasting performance.

Advanced Laser Welding: Absorber headers use laser welding technology for enhanced structural integrity and durability.

Superior Insulation: Polyurethane insulation material minimizes heat loss, ensuring efficient water heating.

Versatile Installation: Available in platform and slope types, suitable for various building roof structures.

Anti-Rain Design: Closed design prevents rain ingress, offering better condensing and lower heat loss.

Certified Quality: Products hold CE, ISO9001, and CCC certifications ensuring international quality standards.

Customization Support: ODM and OEM services available to meet specific client requirements and branding.

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 China-based limited company established in 2002, with 406 employees and a large manufacturing site in Shandong. The supplier develops and manufactures solar water heaters, solar vacuum tubes, high-borosilicate glass tubes, heat pumps, photovoltaic products, and energy-storage systems. Evidence indicates substantial production infrastructure, including more than 10 production lines, 10 electric furnaces, 70 solar vacuum tube lines, and 3 solar water heater lines. It reports ISO9001:2015 and ISO14001:2015 certification, 72 R&D engineers, 50 quality-control staff, and cooperation involving Tsinghua-related organizations. Export activity is significant, with 71%–90% of sales reportedly from exports and markets including Southeast Asia and the Middle East. However, the provided information does not substantiate after-sales processes, customer case studies, customized manufacturing procedures, or financial reliability.

Supplier typeThe supplier is identified as a limited company based in Zhucheng, Weifang, Shandong, China, while one record categorizes it as a trade company. Its described activities and product range show substantial manufacturing involvement in solar thermal, glass, heat-pump, photovoltaic, and energy-storage products.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, along with other unspecified certifications. These explicitly support quality-management and environmental-management system credentials, although the unspecified certifications cannot be assessed further.

R&D capabilityThe supplier reports 72 R&D engineers, involvement with Beijing Tsinghua Industrial Development Institute and Beijing Tsinghua Solar Co., Ltd., advanced solar vacuum tube production lines, and work across solar heating, cooling, desalination, heat pumps, and photovoltaic systems. It also states that it drafted a national standard for 3.3 high-borosilicate glass, providing explicit evidence of R&D and technical-development capability.

Production capacityProduction capacity is supported by 406 employees, a 133,340 m² manufacturing plant, more than 10 production lines, 10 electric furnaces, 70 solar vacuum tube lines, and 3 solar water heater lines. The supplier also reports annual production of one million tons of high-borosilicate glass and 16 million solar vacuum tubes, plus lead times within 15 workdays in both off-peak and peak seasons.

Product Q&A

Q:What are the available capacities for this solar water heater?

The solar split solar panel water heater is available in capacities of 150L, 200L, and 320L to suit different household needs.

Q:What materials are used for the collector and tank?

The collector features an aluminum plate with copper pipes and a black coating film. The water storage tank is made of enamel material for corrosion resistance.

Q:Is this solar water heater suitable for cold climates?

Yes, the system is designed with anti-freezing capabilities and is well combined with architecture to withstand cold conditions.

Q:What certifications does the product hold?

The product is certified with CE, ISO9001, and CCC, ensuring compliance with international quality and safety standards.

Q:Can I customize the product with my own brand?

Yes, we offer both OEM and ODM services, allowing you to customize the product according to your specific requirements.

Send Inquiry

*To:

Shandong Longguang Tianxu Solar Energy Co., Ltd.

*Content:

0/4000

Supplier replies will be sent to your registered email

Solar Split Solar Panel Water 150L 200L 320L Heaters Solar Water Heater