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40W 18V PV Mono Solar Panel PV Module Factory Price
US$0.72-0.90
40,000 Watt
Sample price:US$1.80/watt.Request sample

Product profile

Customization

Available

Warranty

1-10 Years According to Requirements

Number of Cells

36pcs

Model NO.

JGN-40W

Application

Light Industry

Condition

New

Certification

ISO, CE

Material

Monocrystalline Silicon

Voltage

18V/20V/36V/Customized

Power

40W/Customized

Size

Customized

Color

White/Black

Transport Package

Cartons and Pallets, Standard Export Packing

Specification

40W 18V

Trademark

JUGUANGNENG

Origin

China

HS Code

8541430000

Production Capacity

50MW/Year

Key features

High Efficiency Cells: Advanced surface texturing process increases light absorption and efficiency.
Long Lifetime Span: 25-year lifespan with less than 8% power decrease in first 10 years.
Durable Construction: Sealed with tempered glass, EVA resin, and waterproof film for strong resistance.
Customizable Options: Voltage, power, size, and color (white/black) are customizable.
Versatile Applications: Suitable for solar street lights, commercial lighting, home lighting, and horticulture.
Eco-Friendly Energy: Converts clean solar energy to electricity, reducing power consumption.
Professional Manufacturer: 30 years of experience producing solar panels from 0.1W to 400W+.
Quality Assurance: 100% inspection for finished products including visual and function checks.

Company profile

Shenzhen Juguangneng Science and Technology Co., Ltd.
Full CustomizationStandardized quality controlYears of Export ExperienceManagement Certification
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 17 years CertifiedNearest Port: Shenzhen Port, Hong Kong PortAverage Response Time: ≤1.99h

AI-Powered supplier vetting

SummaryThe supplier demonstrates documented R&D processes, 3D design, ODM/OEM services, recent new-product development, and broad customization capabilities. It reports multiple specialized production facilities, inventory capacity, valid contracts with associated subcontractors, and documented inspection, supplier-management, corrective-action, and complaint-handling procedures. Certifications include CE and ISO9001:2015. Limitations include no overseas warehouse, showroom, agents or branches, no offline trade-show participation, no factory environmental impact assessment report, and no Fortune 500 cooperation. Financial credibility cannot be assessed because the available information contains no financial evidence.
Supplier typeThe supplier operates as a manufacturer with R&D, OEM, ODM, own-brand quality-control, inventory, and subcontractor-management capabilities. Its stated capabilities cover both product development and manufacturing services.
CertificationsThe supplier reports CE product compliance certification and an ISO9001:2015 management-system certificate. It also reports fire-drill activity, but lacks a factory environmental impact assessment report.
After-Sales capabilityTechnology engineers provide technical support for production and after-sales service. The supplier also has documented procedures and records for complaint handling and corrective/preventive actions, supporting a defined after-sales process.
R&D capabilityThe supplier reports two R&D engineers, available design-input/output, review, verification, and validation documentation, 3D design services, SDK availability, ODM capability, and new products developed during the past year. These are explicit indicators of active product-development capability.
Production capacityThe supplier lists multiple specialized facilities, including laser scribing, string welding, terminal welding, layout, laminating, and laser cutting. It reports inventory capacity, valid manufacturing-capacity contracts with associated subcontractors, standardized finished-product inspection instructions, and lead times of within 15 workdays off-season and one month during peak season.
Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization, together with 3D software design services. The repeated listing across R&D and design-capability records supports broad customization coverage.
Client casesThe supplier states that it provides OEM services for well-known brands, while also reporting no cooperation with Fortune 500 companies. This provides some customer-reference evidence, but the available information does not identify the brands or provide verifiable case details.

Product Q&A

Q:What is the warranty period for this solar panel?
A:
The warranty period ranges from 1 to 10 years, depending on specific requirements.
Q:Can the voltage and power be customized?
A:
Yes, voltage (18V/20V/36V/Customized), power (40W/Customized), size, and color are customizable.
Q:What is the expected power decrease over time?
A:
Peak power decrease is below 8% within the first 10 years and below 10% within the first 20 years.
Q:What materials are used in the solar panel construction?
A:
It uses monocrystalline silicon cells, low-iron tempered glass (3.2mm), EVA resin, TPT backsheet, and anodized aluminum alloy frame.
Q:What are the main applications for this product?
A:
It is suitable for solar street lights, commercial lighting, home lighting, horticultural use, and residential roofs.

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