Are the solar collectors noticeable on the roof?

HAINING QIRUI solar collectors are very thin and can be flush mounted, blending into the roof design. From a distance, they look somewhat like a skylight. Check with local council regarding building restrictions.

Vacuum Tube Solar Heating System Collector

Name: Vacuum Tube Solar Heating System Collector
Brand: Haining Qiruite Photoelectric Co., Ltd.
SKU: 2041663772

Zhejiang, ChinaHaining Qiruite Photoelectric Co., Ltd.

US$50.00-300.00

1 Set

Sample price:US$380.00/piece.Request sample

Product profile

Customization

Available

Warranty

5 Years

Max. Capacity

>200L

Model NO.

CNS-58

Structure

Compact Type

Pressure

Unpressurized

Interior Material

Stainless Steel

Collector Components

Glass Vacuum Tube

Composition

Tank Insulation

Certification

CE, ISO9001, CCC

Circulation Type

Direct / Open Loop

Heat Preservation

72hours

Inner Tank Material

SUS304 or SUS316

Outer Tank Material

Stainless Steel

Bracket Material

Stainless Steel, Aluminuim

Outer Tank Color

Stainless Steel

Color Steel Bracket Color

Stainless Steel

Side Cover Color

Always Same with Bracket

Optional 1

Built-in Electrical Heater, Controller

Optional 2

Assistant Tank

Optional 3

Magnesium Rod

Transport Package

Poly Bag Wrapped, Styrofoam Underlay, Carton

Specification

5TUBES-50TUBES

Trademark

QIRUITE/OEM

Origin

China

HS Code

8419120000

Production Capacity

5000per Month

Key features

Wide Capacity Range: Available in 60L to 500L capacities with 6 to 50 tubes.

Premium Materials: Inner tank made of SUS304 or SUS316 stainless steel.

High Efficiency Glass: 3.3mm borosilicate glass tubes with high absorption ratio.

Long Heat Preservation: 50-60mm polyurethane foam ensures 72 hours heat retention.

Flexible Customization: Supports OEM/ODM, logo printing, and material customization.

Fast Delivery: 7 days for 40ft container quantity, 12 days for standard orders.

Comprehensive Certification: Certified by CE, ISO9001, CCC, and Solar Keymark EN12976.

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: ≤3.96h

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 should not be seen as an alternative to gas or electricity, but rather a supplement. A correctly sized solar system can provide 60%-70% of a household's hot water needs. The system can be automated to guarantee hot water regardless of sunlight levels.

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

In a normal household that spends 25% of its electricity bill on hot water heating, the full cost may be recouped in 4-5 years through reduced bills. Savings depend on location and current usage.

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

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

Q:Will water be heated on a cloudy day?

Yes. Although heat output is reduced on overcast days, the collector will still provide heating. On heavily clouded or rainy days, gas or electric boosting may be required to maintain temperature.

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

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