Powered by Made-in-China.com
Hawaii/Ontario/Mauritias Non Pressure Solar Water Heating System
US$70.00-300.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
ProvidedWarranty
3 YearsModel NO.
TX-NP-100LMax. Capacity
>200LStructure
Compact TypePressure
UnpressurizedInterior Material
Stainless SteelCollector Components
Glass Vacuum TubeComposition
CollectorCertification
ISO9001, CCCTransport Package
CartonsSpecification
100LTrademark
Tianxu or OEMOrigin
ChinaHS Code
841919Production Capacity
100000 Sets/MonthCompany 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.
Send Inquiry
*To:
Shandong Longguang Tianxu Solar Energy Co., Ltd.
Shandong Longguang Tianxu Solar Energy Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
50L-500L Integrated Non Pressure Domestic Solar Hot Water Heating System
US$50.00-300.00
1 Set(MOQ)
Hawaii/Ontario/Mauritias 100L Solar Water Heating System
US$70.00-300.00
1 Set(MOQ)
Non Pressure Solar Hot Water Heating System with Evacuated Tube Filled with Water
US$160.00-200.00
5 Pieces(MOQ)
50L-500L Non-Pressure Solar Power Hot Water Heating System with Solar Vacuum Tube
US$50.00-300.00
1 Set(MOQ)
150L Non-Pressurized Thermosyphon Solar Water Heating System for Household
US$90.00-170.00
3 Sets(MOQ)
Direct Galvanized Steel Non-Pressurized Evacuated Tube Solar Water Heating System
US$100.00-400.00
1 Set(MOQ)
Customizable Household Integrated Non-Pressure Solar Hot Water System
US$90.00-170.00
3 Sets(MOQ)
High Efficiency Non-Pressurized Vacuum Tube Solar Water Heating System
US$50.00-300.00
100 Sets(MOQ)
Rooftop Panneau Solaire Thermosiphon High Pressure High Quality Solar Water Heating System
US$500.00-3,000.00
1 Set(MOQ)
High Pressure Tropical Solar Water Heating System
US$260.00-300.00
5 Pieces(MOQ)
2025 Newest Split Pressure Solar Hot Water Heating System
US$100.00-1,000.00
1 Set(MOQ)
100 150 180 200 250 300 500 700 1000 2000 Liter High Pressure Solar Hot Water Heating System
US$100.00-1,000.00
1 Set(MOQ)
Non Pressure Solar Hot Water Heater System or Project
US$1,000.00-5,000.00
1 Set(MOQ)
Industrial Use Non Pressure Solar Energy Heating System
US$152.69-10,000.00
5 Pieces(MOQ)
Non-Pressurized Solar Water Heating System with Color Steel Storage Tank and Advanced Glass Vacuum Tubes
US$90.00-170.00
3 Sets(MOQ)
Jaipur/Kauai/Ghana Non-Pressurized Solar Water Heating System
US$70.00-300.00
1 Set(MOQ)
Compact Pressure Solar Water Heating System
US$260.00-300.00
5 Pieces(MOQ)
Hot Style Vacuum Tube Non-Pressure Solar Water Heating System
US$250.00
1 Set(MOQ)
Low Pressure Solar Water Heating System
US$160.00-200.00
5 Pieces(MOQ)



















