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Non-Pressurized Thermosiphon Solar Energy Water Heater Cnp-58
US$49.00-320.00
1 Set
Product profile
Customization
AvailableWarranty
5 YearsMax. Capacity
>200LModel NO.
CNP-58Structure
Compact TypePressure
UnpressurizedInterior Material
Stainless SteelCollector Components
Glass Vacuum TubeComposition
Tank InsulationCertification
CE, ISO9001, CCCCirculation Type
Direct / Open LoopHeat Preservation
72hoursInner Tank Material
SUS304 or SUS316Outer Tank Material
Color Steel, Stainless SteelBracket Material
Color Steel, Stainless Steel, AluminuimOuter Tank Color
Gray, White, Red etcColor Steel Bracket Color
Gray, Black, Blue etc.Side Cover Color
Always Same with BracketOptional 1
Built-in Electrical Heater, ControllerOptional 2
Assistant TankOptional 3
Magnesium RodTransport Package
Poly Bag Wrapped, Styrofoam Underlay, CartonSpecification
5TUBES-50TUBESTrademark
QIRUITE/OEMOrigin
ChinaHS Code
8419191000Production Capacity
5000per MonthKey features
High Efficiency & Heat Preservation: 72-hour heat preservation with 55mm polyurethane foam and high-efficiency vacuum tubes.
Durable Stainless Steel Tank: Food grade SUS304/SUS316 inner tank with automatic argon arc welding for longevity.
Wide Capacity Range: Available in 50L to 500L capacities with 6 to 50 tubes to suit various household needs.
Flexible Customization: Customizable colors, materials, and components including heaters and controllers.
Fast Delivery & Support: 7-day delivery for 40ft container orders with free installation guides and spare parts.
Multiple Certifications: CE, ISO9001, CCC, and Europe Solar Keymark EN12976 certified for safety and quality.
Versatile Installation: Suitable for flat and pitched roofs with simple plug-in installation and automatic operation.
Company profile
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: ≤5.21h
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?
A:
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?
A:
In a normal household spending 25% of electricity bills on hot water, the full cost may be recouped in 4-5 years through reduced bills, with considerable savings over the heater's lifetime.
Q:What happens if one of the tubes is broken?
A:
Tubes are strong but can be replaced easily and inexpensively through local distributors. 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?
A:
Yes, heat output is reduced but still provided. On heavily clouded or rainy days, gas or electric boosting may be required, which the automated system manages to prevent running out of hot water.
Q:Can I use a solar collector with my existing hot water system?
A:
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 be installed to pre-heat the water.
Send Inquiry
*To:
Haining Qiruite Photoelectric Co., Ltd.
Haining Qiruite Photoelectric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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