Can print our company's logo on the PV panels?

Yes! And we accept OEM&ODM orders. Designed and packed according to customers' requirements.

3.8W 7V PV Solar Panel for LED Light Battery Charger

Name: 3.8W 7V PV Solar Panel for LED Light Battery Charger
Brand: Shenzhen Juguangneng Science and Technology Co., Ltd.
SKU: 1919664201

Guangdong, ChinaShenzhen Juguangneng Science and Technology Co., Ltd.

US$4.50

10 Watt

Sample price:US$5.00/watt.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1-10 Years

Model NO.

JGN-3.8W

Number of Cells

Customize

Application

Light Industry

Condition

New

Certification

ISO, CE

Material

Polycrystalline Silicon

Solar Cell Efficiencycy

22.5%

Output Port

Pd45W Max(5V/9V/12V/15V)

Size

Custimize

Solar Cell

Mono Crystalline

Transport Package

Carton and Pallet

Specification

3.8W/7V

Trademark

JGN/ OEM

Origin

Shenzhen, China

HS Code

8541430000

Production Capacity

50MW/Year

Key features

High Conversion Efficiency: Monocrystalline silicon cells achieve up to 22.5% solar cell efficiency.

Customizable Specifications: Accepts customization for size, voltage, and material to meet specific needs.

Versatile Applications: Suitable for commercial lighting, home lighting, outdoor lighting, toys, and chargers.

Professional Manufacturer: 30 years of production experience with OEM/ODM services available.

Quality Assurance: Pre-production samples provided and 100% inspection before dispatch.

Flexible Power Output: Output port supports 5V/9V/12V/15V with max power of 45W.

Durable Materials: Constructed with PET front cover, EVA encapsulation, and PCB backsheet.

Comprehensive Warranty: Offers warranty coverage ranging from 1 to 10 years.

Company profile

Full CustomizationStandardized quality controlYears of Export ExperienceManagement Certification

Shenzhen Juguangneng Science and Technology Co., Ltd.

Guangdong, China

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: ≤1.53h

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:Are you a trader or manufacturer?

We are a 30-years professional solar panel manufacturer in Shenzhen, supplying OEM service.

Q:What are your main product lines?

Mono/poly solar panel 0.1~400+ watt, epoxy resin solar panels, PET laminated solar panels, low-iron tempered glass laminated solar modules high efficiency semi-flexible solar panels, folding solar panels, and other portable solar products.

Q:How can we guarantee the product's quality?

Always provide the esteemed buyer with a pre-production sample before mass production; Always test every product before despatching the shipments;

Q:What is your delivery time?

Sample order is usually within 15 working days, Bulk order is 30-45 working days.

Q:What if my quantity plan can't reach your MOQ?

Click 'Contact Now' to contact us.