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Eco-Friendly off-Grid Solar Panel System Designed for Residential Rooftop Solar Systems
US$0.09-0.12
5,000 Watt
Product profile
Power
10-100WStandard
StandardCustomize
CustomizeOEM/ODM
AvailableModule Efficiency
20%-23%Transport Package
Wooden Box with PalletsSpecification
CustomizedTrademark
HARMONYOrigin
ChinaHS Code
8541402000Production Capacity
1000MW/YearKey features
High Conversion Efficiency: Uses high-grade mono/poly cells for outstanding performance even in weak sunlight.
Excellent Durability: Features ultra-clear tempered glass, UV-resistant backsheet, and reinforced aluminum frame.
Strong Weather Resistance: Withstands heavy wind, snow loads, UV exposure, and extreme temperatures.
Wide Application Range: Ideal for rooftops, commercial projects, off-grid cabins, RVs, boats, and solar farms.
Professional Technical Support: Free technical advice, system design, energy simulation, and installation guidance.
OEM/ODM Customization: Supports customized products based on customer drawings or samples.
Low Power Degradation: Ensures reliable operation and maximum energy yield over decades of service.
Fast Delivery Capacity: Annual output of 80,000 tons with multiple production lines for quick fulfillment.
Company profile
Business Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 20years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤0.63h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier is identified as a Tianjin-based trading company in the wholesale and retail industry, rather than a professional technical supplier or manufacturer. It offers customization from samples and has quality assurance, but lacks 3D design, ODM, SDK, and recent new-product development capabilities. International service infrastructure is limited: it has no overseas agents, branches, warehouses, or showroom, although it has attended the Shanghai CPHI Exhibition and can support several trade terms and payment methods. Inventory capability, approved-supplier documentation, written corrective-action and complaint procedures, and formal service-assessment procedures are absent or undocumented. Financial evidence is insufficient because the slices provide years only, not assessable financial results. Customer case evidence is also insufficient; the only explicit market activity is participation in one named trade show.
Supplier typeThe supplier is explicitly classified as a trading company operating in wholesale and retail, and it is not identified as a professional technical supplier. This indicates a trading-oriented profile rather than an in-house technical or manufacturing provider.
After-Sales capabilityThe supplier has no overseas agents or branches, overseas warehouse, or overseas showroom, and it has no written procedures or records for complaint handling or corrective and preventive actions. These explicit gaps indicate limited documented after-sales infrastructure.
R&D capabilityThe supplier reports no new products in the past year and does not provide 3D software design, ODM, or SDK capabilities. This is explicit evidence of limited product-development and technical innovation capability.
Customization capabilityThe supplier explicitly provides customization from samples. This supports sample-based customization, although the absence of ODM and 3D design services limits the broader scope of customization and development.
Product Q&A
Q:Are you a factory or trading company?
A:
We are a professional factory with two manufacturing sites in Hebei Province, China.
Q:Where is your factory located and can I visit?
A:
Our sales office and factory are located in Hengshui, Hebei Province. You are welcome to visit.
Q:Do you support OEM and ODM services?
A:
Yes, we can do OEM and ODM. We make customized products according to drawings or samples.
Q:What technical support do you provide?
A:
We provide free professional technical advice, including system design, energy simulation, and installation guidance.
Q:What are your payment methods?
A:
We accept TT, LC, and Credit Insurance orders.
Send Inquiry
*To:Tianjin Harmony Technology Development Co., Ltd
*Content:
Supplier replies will be sent to your registered email
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