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Durable Polycrystalline Solar Panels for off Grid Cabin Power Supply

Name: Durable Polycrystalline Solar Panels for off Grid Cabin Power Supply
Brand: Tianjin Harmony Technology Development Co., Ltd
SKU: 1982706071

Tianjin, ChinaTianjin Harmony Technology Development Co., Ltd

US$0.09-0.12

5,000 Watt

Product profile

Power

10-100W

Standard

Customize

OEM/ODM

Available

Module Efficiency

20%-23%

Transport Package

Wooden Box with Pallets

Specification

Customized

Trademark

HARMONY

Origin

China

HS Code

8541402000

Production Capacity

1000MW/Year

Key features

High Conversion Efficiency: Engineered with premium solar cells delivering higher power output and stable performance.

Excellent Durability: Tempered glass and corrosion-resistant aluminum frames ensure long-term use.

Strong Weather Resistance: Withstands heavy wind, snow loads, UV exposure, and extreme temperatures.

Superior Low-Light Performance: Maintains consistent power generation even under cloudy or weak sunlight conditions.

Long Service Life: Low power degradation ensures reliable operation and maximum energy yield over decades.

Wide Application Range: Suitable for residential rooftops, commercial projects, solar farms, RVs, boats, and off-grid systems.

OEM and ODM Available: We can make all kinds of customized products according to drawings or samples.

Professional Technical Support: Free professional technical advice, system design, and installation guidance provided.

Company profile

Importers and ExportersYears of Export ExperienceExhibition ExperienceFast Delivery

Tianjin Harmony Technology Development Co., Ltd

Tianjin, China

Business Type: Trading Company CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 20years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.08h 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.