Is it OK to print my logo on solar panel product?

Yes, we can support OEM or ODM services.

3.5W Mini Solar Panels 6V Portable DIY Customized Solar Panels Charge for Phone

Name: 3.5W Mini Solar Panels 6V Portable DIY Customized Solar Panels Charge for Phone
Brand: Shenzhen Hopesun Solar Technology Co., Ltd
SKU: 2261945575

Guangdong, ChinaShenzhen Hopesun Solar Technology Co., Ltd

US$3.50

100-999 Pieces

US$2.85

1,000-4,999 Pieces

US$2.40

5,000+ Pieces

Sample price:US$5.20/piece.Request sample

Product profile

Customization

Available

Warranty

3 Years

Number of Cells

12PCS

Model NO.

HPSMSP3W6V01

Application

Small Fan, Custom Products, DIY

Condition

New

Certification

Material

Monocrystalline Silicon

Maximum Power (W)

3.5W

Solar Panel

3.5W/6V

Solar Panel Size (mm)

165*135mm

Voltage Vmp (V)

Current Imp(Ma)

583mA

Cell Size

156.75*156.75mm

Transport Package

Carton Package

Specification

16.5X13.5X0.2 cm

Trademark

HOPESUN

Origin

Guangdong China

Key features

Customizable Solar Panels: Supports custom size, power, voltage, and cell material for DIY projects.

Monocrystalline Silicon: High-efficiency monocrystalline silicon cells ensure reliable performance.

3 Years Warranty: Comprehensive warranty coverage for product quality assurance.

OEM/ODM Service: Custom logo printing and OEM/ODM services are available.

Versatile Application: Ideal for small fans, DIY projects, and charging phones.

CE Certified: Product meets CE certification standards for safety and quality.

Manufacturer Direct: Direct from manufacturer with over 12 years of experience.

High Production Capacity: Daily production capacity exceeds 5000 pieces.

Company profile

Shenzhen Hopesun Solar Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-06-20Nearest Port: Shenzhen / HongkongAverage Response Time: ≤7.39hTerms 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 a trading company?

We are a manufacturer with more than 12 years of experience in Shenzhen, China, with a production capacity of more than 5000 pieces per day.

Q:What is the main product produced?

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

Q:How many employees are in your company?

We have about 50 employees, including office staff and production line workers.

Q:How to proceed an order for solar panels?

1) Let us know your requirements for VMP or applications. 2) We quote based on your requirements such as quantity and product details. 3) After the sample is confirmed, place a deposit for mass production order.

Q:How many years do you guarantee your products?

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