What is the insulation material used in the tank?

The tank uses Polyurethane insulation with a thickness of 45mm to minimize heat loss and maintain water temperature.

What is the maximum capacity of this solar water heater?

The product series includes capacities greater than 200L, with standard models available in 100L, 200L, and 300L.

What is the operating pressure of the system?

The system is unpressurized with a rated operating pressure of 0.06 Mpa, suitable for residential applications.

200L Pre-Heated Low Pressure Solar Water Heater

Name: 200L Pre-Heated Low Pressure Solar Water Heater
Brand: Shandong Longguang Tianxu Solar Energy Co., Ltd.
SKU: 1946880132

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

US$70.00-300.00

1 Set

Product profile

Customization

Available

After-sales Service

Provided

Warranty

3 Years

Model NO.

TX-NP-200L

Max. Capacity

>200L

Structure

Compact Type

Pressure

Unpressurized

Interior Material

Stainless Steel

Collector Components

Glass Vacuum Tube

Composition

Collector

Certification

ISO9001, CCC

Transport Package

Cartons

Specification

100L

Trademark

Tianxu or OEM

Origin

China

HS Code

841919

Production Capacity

100000 Sets/Month

Key features

Cost-Effective Solution: Economical system for residential hot water applications with high energy yield.

High Energy Efficiency: Low heat loss due to high vacuum evacuated tubes and 45mm PU insulation.

Premium Inner Tank: Stainless steel SUS304-2B inner tank ensures long life and good water quality.

Customizable Options: Customized solar water heating solutions available to meet specific needs.

Durable Construction: Aluminum alloy bracket and galvanized steel outer tank for stability and corrosion resistance.

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

3-Year Warranty: Comprehensive 3-year warranty coverage with provided after-sales service.

Thermosiphon Principle: Natural circulation design operates without pumps, ensuring silent and efficient heating.

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 Chinese company established in 2002, specializing in R&D, production, and sales of high borosilicate glass tubes and new energy products, including solar water heaters, solar vacuum tubes, and air source heat pumps. The company is a leader in China's solar thermal market, holding ISO9001:2015 and ISO14001:2015 certifications. With an extensive production capacity and a significant export focus, it operates over 10 production lines and maintains a strong partnership with Tsinghua University. The supplier's primary export markets include Southeast Asia and the Mideast.

Supplier typeThe supplier is a combined business entity, operating as a limited company since 2002 in Shandong, China.

CertificationsThe supplier holds ISO9001:2015 and ISO14001:2015 certifications, indicating adherence to quality and environmental management systems.

Financial creditThe supplier has a registered capital of 100 million RMB, which suggests a stable financial foundation.

R&D capabilityThe supplier exhibits strong innovation capabilities with a focus on R&D and partnerships with Tsinghua University for advanced technological development.

Production capacityThe supplier operates more than 10 production lines and has significant production output, including 16 million solar vacuum tubes annually.