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10.5W 5V/18V Solar Panel 5351973mm Car Charge DC5521 Portable Solar Panel

Name: 10.5W 5V/18V Solar Panel 535*197*3mm Car Charge DC5521 Portable Solar Panel
Brand: Shenzhen Hopesun Solar Technology Co., Ltd
SKU: 2272858075

Guangdong, ChinaShenzhen Hopesun Solar Technology Co., Ltd

10.5W 5V/18V Solar Panel 535*197*3mm Car Charge DC5521 Portable Solar Panel

US$10.65

100-999 Pieces

US$7.65

1,000-9,999 Pieces

US$6.80

10,000+ Pieces

Sample price:US$7.50/piece.Request sample

Product profile

Customization

Available

Warranty

3years

Number of Cells

8PCS

Model NO.

10.5w 18v

Application

DIY, Toy, Light, Fan

Condition

New

Certification

Material

Monocrystalline Silicon

Maximum Power (W)

10.5W

Solar Panel Size (mm)

535*197*3mm

Voltage Vmp (V)

18V

Current Imp(Ma)

583mA

Cell Size

125*125mm

Solar Cell

Monocrystalline Solar Panel

Customized

Dimension, Voltage, Wattage, Front Material, Cable

Products Application

DIY Toy, Class Education, Mini Light

Solar Cell Qty

15PCS

Front Material

Epoxy/ETFE/Pet

Transport Package

Carton Package

Specification

535*197*3mm

Trademark

HOPESUN

Origin

Guangdong China

Key features

Customizable Dimensions: Supports custom dimensions, voltage, wattage, and front material.

High Efficiency Cells: Uses 125*125mm monocrystalline solar cells for reliable power.

Flexible Application: Suitable for DIY projects, toys, lights, and fans.

CE Certified Quality: Products meet CE certification standards for safety and quality.

Series/Parallel Ready: Easy to connect multiple panels to increase voltage or current.

Manufacturer Direct: Direct from Shenzhen manufacturer with 12+ years experience.

Company profile

Shenzhen Hopesun Solar Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-06-20Nearest Port: Shenzhen / HongkongAverage Response Time: ≤5.97hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, EXW, CIF, DDP, DAP

AI-Powered supplier vetting

SummaryShenzhen Hopesun Solar Technology Co., Ltd. is identified as a Chinese manufacturer/factory established in 2011, producing a broad range of solar panels, chargers, lighting products, and solar systems. The supplier reports ISO 9000 and ISO 9001 management-system certifications, 21–30 years of combined R&D-engineer experience, a 5,000-square-meter factory, more than 160 employees, 50 quality-control staff, and seven production lines. Its stated export coverage is broad, spanning multiple regions, and its factory is located near Shenzhen and Hong Kong ports. Evidence supports established manufacturing, quality-management, and R&D capabilities. However, after-sales processes, financial credibility, customization capability, and the depth of customer references are not sufficiently documented. One trade record identifies a Mexican buyer and one transaction, but this is limited evidence rather than a broad customer-case history.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates under the legal name Shenzhen Hopesun Solar Technology Co., Ltd. It reports a 5,000-square-meter factory in Shenzhen, China, and offers solar panels, chargers, lighting, and solar-system products, supporting its classification as a direct manufacturing supplier.

CertificationsThe supplier reports ISO 9000 and ISO 9001 certification for its management systems. These stated certifications provide explicit evidence of formal quality-management practices, although no certificate numbers, issuing bodies, or validity dates are provided.

R&D capabilityThe supplier reports 21–30 years of total R&D-engineer experience, states that R&D is a priority, and says it invests 8%–10% of sales revenue annually in R&D. Its product range includes flexible, foldable, glass, balcony, and other solar solutions, providing explicit evidence of active product-development capability.

Production capacityThe supplier reports a 5,000-square-meter factory, more than 160 employees, 50 quality-control staff, seven production lines, and stated annual output for solar systems and solar panels. Its broad export-market coverage and access to Shenzhen and Hong Kong ports further support operational capacity, although production figures are self-reported and their units are not clarified.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer located in Shenzhen, China, with over 12 years of experience and a daily production capacity of more than 5000 pieces.

Q:What is the warranty period for your products?

Different product series have different guarantee periods. We offer a warranty of 1-3 years for our products.

Q:Can I print my logo on the solar panel?

Yes, we support OEM and ODM services, so you can print your logo on the solar panel products.

Q:How do I proceed with an order?

1. Share your VMP or application requirements. 2. We provide a quote based on your details. 3. After sample confirmation, place a deposit for mass production.

Q:What are your main products?

Our main products include folding solar panel charger bags, semi-flexible solar panels, small solar panels, and other solar-related products.