Are the solar collectors noticeable on the roof?

They are very thin and can be flush-mounted, blending into the roof design. From a distance, they resemble a skylight. Check local council restrictions for installation.

Non-Pressure Vacuum Tube Solar Collector

Name: Non-Pressure Vacuum Tube Solar Collector
Brand: Haining Qiruite Photoelectric Co., Ltd.
SKU: 622267922

Zhejiang, ChinaHaining Qiruite Photoelectric Co., Ltd.

US$50.00

5 Pieces

Product profile

Customization

Available

Warranty

5 Years

Certification

ISO, CE

Model NO.

NPC-58

Concentrating

Working Temperature Range

Medium Temperature

Type

Non-Pressure

Application

Water Heater, Solar Thermal, Air Conditioning System

Pipe Material

Glass

Design for

Large Scale Solar Hot Water Project

Advantages 01

Higher Efficiency Than Flat Plate Solar Collector

Advantages 02

Low Cost

Transport Package

Standard Export Carton

Specification

50L to 500L

Trademark

QIRUI/OEM

Origin

China

HS Code

8419901000

Production Capacity

5000 Sets /Month

Key features

Modular Design: Easy series-parallel connection for large-scale systems, accommodating 10 to 60 vacuum tubes.

Cost-Effective Solution: Lower cost than flat plate collectors with investment recouped in 4-5 years through energy savings.

Durable Materials: Constructed with borosilicate 3.3 glass, SUS304/SS316 stainless steel, and galvanized steel brackets.

Certified Quality: ISO and CE certified, ensuring compliance with international safety and performance standards.

Customization Options: Supports full customization, flexible design, and sample-based customization for specific projects.

Fast Delivery: 7-day delivery for 40-foot container quantities, with experienced sales team support.

Company profile

Years of Export ExperienceManagement CertificationProduct CertificationEnvironmental Protection

Haining Qiruite Photoelectric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Full Customization, etc. CertifiedExport Year: 16 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.45h

AI-Powered supplier vetting

SummaryThe supplier is identified as a manufacturing factory in Haining, Jiaxing, China, with business coverage spanning appliances, photovoltaic equipment and components, refrigeration, air-conditioning equipment, general equipment manufacturing, and related technical services. It reports solar collector productivity of 100,000 sets and has bending, CNC, and welding facilities. Customization and OEM/ODM services are available, but no new products were developed in the past year and no SDK is available. The supplier holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications. Overseas service infrastructure is limited: it reports no overseas warehouses, showrooms, agents, branches, or offline trade-show participation. Service procedures exist but lack written records, limiting evidence of execution control. Financial information is only represented by reporting years, so financial credibility cannot be conclusively assessed. No Fortune 500 customer collaboration is reported.

Supplier typeThe supplier is explicitly identified as a factory located in Haining, Jiaxing, and its stated business scope includes appliances, photovoltaic equipment and components, refrigeration, air-conditioning equipment, general equipment manufacturing, and related technical services. This indicates a manufacturing-oriented supplier with diversified equipment-related activities.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and CE certification. These are explicit certifications covering quality, occupational health and safety, environmental management, and product compliance, supporting a positive assessment for this field.

R&D capabilityThe supplier provides ODM services and customization, but reports no available SDK and no new products during the past year. These explicit limitations outweigh the available design-service evidence for assessing innovation strength.

Production capacityThe supplier is a factory with bending, CNC, and welding facilities and reports annual solar collector productivity of 100,000 sets. It also states one-month average lead times in both peak and off-season periods, providing direct evidence of manufacturing infrastructure and stated production capacity.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, and flexible customization through both design services and R&D-related services. It also reports OEM and ODM availability, supporting a clear positive assessment of customization capability.

Product Q&A

Q:Is solar water heating a viable alternative to gas or electricity?

Solar is a supplement, not a total replacement. A correctly sized system provides 60%-70% of hot water needs annually. It can be automated to ensure hot water regardless of sunlight levels.

Q:How long will it take to recoup my investment?

In a normal household spending 25% of electricity on hot water, the full cost may be recouped in 4-5 years through reduced bills, with considerable savings over the heater's life.

Q:What happens if one of the tubes is broken?

Tubes are strong but can be replaced easily and inexpensively. The system can operate with several broken tubes, but efficiency drops, so immediate replacement is recommended.

Q:Will water be heated on a cloudy day?

Yes, heat output is reduced but heating continues. On heavily clouded or rainy days, gas or electric boosting may be required, which the automated system manages.

Q:Can I use a solar collector with my existing hot water system?

Normally yes. Simple retrofit valves can connect solar to your existing cold water inlet. If the tank cannot accept direct input, an additional storage tank can pre-heat the water.