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Premium A Grade 440W Black Solar Panel for Eco-Friendly Power Solutions
US$0.08-0.09
18,000 Watt
Sample price:US$0.96/watt.Request sample
Product profile
Customization
AvailableAfter-sales Service
Technical Support, Quality AssuranceWarranty
25 YearsModel NO.
HTM 440W DMH5-54NT BlackNumber of Cells
108(6*18)Application
IndustrialCondition
NewCertification
EST, ISO, CB, CEMaterial
Monocrystalline SiliconTransport Package
Pallet; ContainerSpecification
440WTrademark
JY FutureOrigin
ChinaHS Code
854140Key features
25-Year Warranty Coverage: Comprehensive warranty with free replacement for power degradation exceeding 10% within 25 years.
Superior Durability: Passed TUV salt/ammonia corrosion tests; withstands 5400Pa snow load and 2400Pa wind load.
Low Power Degradation: First year degradation under 1.0%, followed by 0.40% annual degradation for years 2-30.
Excellent Low Light Performance: Generates higher power than standard modules in cloudy, foggy, and low-light conditions.
Full Customization Options: Customizable size (100W-700W+), frame style, color, and wattage adjustments available.
High Module Efficiency: Achieves up to 22.53% efficiency with N-type cells and passivated contact technology.
Robust Protection Class: Features IP68 junction box, 2.0mm high transmittance glass, and weatherproof backsheet.
Company profile

Business Type: Manufacturer/FactoryExport Year: 1998-04-01Nearest Port: TianjinAverage Response Time: ≤7.33hTerms of Payment: T/TInternational Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryThe supplier is a combined company with manufacturing capacity supported by valid contracts with associated subcontractors and reported in-stock capability. It demonstrates broad customization and ODM/OEM support, including service for well-known brands, and has documented instructions for finished-product inspection and quality assurance. Export activity is substantial at 90% of total sales, although exporting reportedly began only one year ago and may involve agents. Service infrastructure is limited: there are no overseas warehouses, showrooms, agents, or branches, no offline trade-show participation, and no countries listed for overseas services. R&D is constrained by the absence of new products in the past year and unavailable audit documentation, with the production manager responsible for product development. Supplier-service procedures exist but lack records in several areas, including capability assessment, corrective actions, and complaint handling. Financial information is present but monetary...
Supplier typeThe supplier is identified as a "Combined" company and reports valid manufacturing-capacity contracts with each associated subcontractor, indicating an operating model that includes coordinated external manufacturing resources. It also reports in-stock service capacity.
After-Sales capabilityThe supplier has a complaint-handling procedure, but no written records are available to demonstrate effective execution. Overseas support infrastructure is limited because it reports no overseas warehouse, showroom, agent, or branch, and lists zero countries for overseas services; training is the only stated overseas service offering.
R&D capabilityThe supplier offers ODM and multiple forms of design customization and uses AutoCAD, but reports no new products during the past year. The production manager handles new-product development, no R&D audit documentation is available, and no SDK is available, indicating insufficient evidence of strong structured innovation capability.
Production capacityProduction-related evidence includes valid contracts with associated subcontractors, in-stock capability, written and uniformly followed finished-product inspection instructions, quality assurance, and one-month average lead times in both peak and off-season. The supplier also reports eight qualified suppliers for service capability, although its effective-capability assessment procedure has no records.
Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also offers ODM services. Product development according to customer requirements is assigned to the production manager, with AutoCAD available for design work.
Product Q&A
Q:How is power degradation handled under warranty?
A:
On-site testing is provided. Immediate replacement if measured power <90% of rated value; free repair for >10% degradation within 25 years
Q:Can I customize the size/colors?
A:
12V/24V/48V system-compatible sizes available. Standard color: black matte. Custom colors incur a 15% surcharge
Send Inquiry
*To:
Hebei JY Future New Energy Technology Co.,Ltd.
Hebei JY Future New Energy Technology Co.,Ltd.*Content:
Supplier replies will be sent to your registered email
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