What is the lead time for orders?

The average lead time is within 15 working days for both peak and off-peak seasons.

Do you offer OEM or ODM services?

Yes, we provide both OEM and ODM services for our solar water heater products.

Suitable for Villa Reliable Quality DC Water Solar Heater with AC Electrical Function Integrated

Name: Suitable for Villa Reliable Quality DC Water Solar Heater with AC Electrical Function Integrated
Brand: Shandong Longguang Tianxu Solar Energy Co., Ltd.
SKU: 1968381642

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

US$300.00-1,700.00

1 Set

Product profile

Customization

Available

After-sales Service

Provided

Warranty

5 Years

Model NO.

TX-PV-80

Max. Capacity

100-200L

Structure

Separate Type

Pressure

Pressurized

Interior Material

Enamel

Collector Components

Flat-plate

Composition

Control Component

Certification

CE, ISO9001, CCC, RoHS, CB, SASO

Transport Package

Carton Box

Specification

TX-PV-80

Trademark

Tianxu or OEM

Origin

China

HS Code

841919

Production Capacity

50000pieces/Year

Key features

5-Year Warranty Coverage: Comprehensive 5-year warranty provided for all mechanical and electrical components.

Dual Heating System: Integrated solar PV and 2000W AC electrical heating for reliable performance.

High-Efficiency Energy Saving: Converts light to electricity; utilizes valley electricity when solar energy is insufficient.

Triple Safety Protection: Features triple leakage protection and two-level overheating protection for safety.

Intelligent Control System: Microcomputer control with memory function, automatic start/stop, and adjustable temperature.

Durable Enamel Liner: Constructed with high-quality enamel liner for long-lasting corrosion resistance.

Flexible Installation: Suitable for wall, balcony, or indoor installation; easy to fit in spare positions.

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.