Are the solar collectors noticeable on the roof?

They are very thin and can be flush mounted, blending well with roof design. They may look like skylights from a distance. Check local council restrictions.

Can solar collectors be mounted on a flat surface?

Yes, they can be mounted on flat roofs or ground using a stainless steel Flat Roof Frame. Install at a minimum 20-degree angle for optimal operation.

Tk-5 Tk-7 Tk-8A M-7 M-8 Solar Water Heater Controller Temperature Sensor

Name: Tk-5 Tk-7 Tk-8A M-7 M-8 Solar Water Heater Controller Temperature Sensor
Brand: Haining Qiruite Photoelectric Co., Ltd.
SKU: 664340182

Zhejiang, ChinaHaining Qiruite Photoelectric Co., Ltd.

US$1.50

1 Piece

Product profile

Customization

Available

Customized

Certification

CCC, ISO9001, CE

Model NO.

CNP-TS

Brand

Display Type

LCD

Installation Position

Side/Top/Bottom of Tank

Installation Hole Size

1/2 Inch

Transport Package

Standard Export Carton

Specification

TK-5 TK-7 TK-8A M-7 M-8

Trademark

OEM/QIRUI

Origin

China

HS Code

841990

Production Capacity

25000 PCS /Month

Key features

Customizable Installation: Supports side, top, or bottom tank installation with 1/2 inch hole size options.

Certified Quality: Products hold CCC, ISO9001, and CE certifications for safety and reliability.

LCD Display: Features a large-sized LCD for clear water temperature and level display.

Fast Delivery: 40-foot container orders can be delivered within 7 days.

OEM/ODM Service: Offers logo printing and flexible customization from samples or full designs.

Advanced Sensor Tech: Uses NTC10K B=3950 sensor with advanced technology to prevent water leakage.

Automatic Control: Microcomputer-controlled for automatic water loading, heating, and level preset.

Versatile Installation: Suitable for both flat roofs and pitched roofs with optional flat roof frames.

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: ≤3.95h

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 be seen as a supplement rather than a total replacement. A correctly sized system can provide 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, depending on location and usage.

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

Tubes are strong but if broken, they can be easily replaced. The system can operate with several broken tubes, though efficiency reduces, 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 to maintain temperature.

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. An additional storage tank can be installed to pre-heat water if needed.