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Rooftop Solar Water Heater Solar Heater Price
US$75.00
1 Piece
Product profile
Customization
AvailableAfter-sales Service
YesMax. Capacity
>200LStructure
Separate TypePressure
PressurizedInterior Material
Stainless SteelCollector Components
Flat-plateComposition
CollectorCertification
CE, ISO9001, CCCTransport Package
Carton BoxTrademark
Tianxu or OEMOrigin
WeifangProduction Capacity
50000 Sets/YearKey features
High Absorption Performance: Absorber coating achieves absorption rate of 92% with 8% emittance for maximum efficiency.
Durable Glass Material: Features 3.2mm low iron tempered textured glass with 92% transmittance.
Anti-Rain Closed Design: Closed design prevents rainwater entry and reduces heat loss for better condensing.
Customizable Structure: Available in platform type and slope type to fit various roof structures.
Certified Quality: Products certified with CE, ISO9001, and CCC standards.
OEM and ODM Services: Full OEM and ODM services available for custom manufacturing needs.
Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.
Large Capacity Option: Max capacity exceeds 200L suitable for large household or commercial use.
Company profile

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 is the maximum capacity of the solar water heater?
A:
The maximum capacity is greater than 200 liters.
Q:Is the product customizable?
A:
Yes, OEM and ODM services are available, and the structure can be chosen between platform type and slope type.
Q:What certifications does the solar heater have?
A:
The product holds CE, ISO9001, and CCC certifications.
Q:How long is the lead time for production?
A:
The average lead time is within 15 workdays for both peak and off-peak seasons.
Q:What material is used for the glass?
A:
It uses 3.2mm low iron tempered textured glass with 92% transmittance.
Send Inquiry
*To:
Shandong Longguang Tianxu Solar Energy Co., Ltd.
Shandong Longguang Tianxu Solar Energy Co., Ltd.*Content:
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