What material is used for the water tank liner?

The water tank liner is made of DC01-2.0 thickness material with enamel treatment for durability.

Is the solar water heater suitable for flat roofs?

Yes, it is available in platform type and slope type structures to suit different roof configurations.

What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

High Pressured Flat Panel Solar Water Heater, Solar Water Geyser

Name: High Pressured Flat Panel Solar Water Heater, Solar Water Geyser
Brand: Shandong Longguang Tianxu Solar Energy Co., Ltd.
SKU: 1987149952

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

Negotiable

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

120L

Max. Capacity

120L

Structure

Separate Type

Pressure

Pressurized

Interior Material

Stainless Steel

Collector Components

Flat-plate

Composition

Tank Insulation

Certification

CE, ISO9001, CCC

Transport Package

Carton Box

Specification

120L

Trademark

Tianxu or OEM

Origin

Weifang

HS Code

8419120000

Production Capacity

10000pieces/Year

Key features

High Efficiency Collector: Flat plate design with black film absorber for instant heat collection and lower heat loss.

Durable Construction: Features 316L stainless steel liner and enamel treatment for superior anti-rust and corrosion resistance.

Space Saving Design: Separate type structure suitable for platform or slope roofs, occupying no indoor space.

Superior Insulation: Polyurethane thermal insulation layer with thickness >=50mm ensures effective heat retention.

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

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

Fast Delivery: Average lead time within 15 workdays for both peak and off-season orders.

Manufacturer Direct: Direct from Shandong Longguang Tianxu with 72 R&D engineers and advanced production lines.

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.