What is the warranty period for this solar panel?

The warranty period for this product is 3 years.

0.45W Mini Solar Panels Custom Solar Panel ETFE Pet Solar Module

Name: 0.45W Mini Solar Panels Custom Solar Panel ETFE Pet Solar Module
Brand: Shenzhen Hopesun Solar Technology Co., Ltd
SKU: 2273711625

Guangdong, ChinaShenzhen Hopesun Solar Technology Co., Ltd

US$1.60

100-999 Pieces

US$1.10

1,000-9,999 Pieces

US$0.88

10,000+ Pieces

Sample price:US$3.50/piece.Request sample

Product profile

Customization

Available

Warranty

3 Years

Number of Cells

7PCS

Application

Small Fan, Custom Products, DIY

Condition

New

Certification

Material

Monocrystalline Silicon

Maximum Power (W)

0.45W

Solar Panel

0.45W/3.5V

Solar Panel Size (mm)

65*60mm

Voltage Vmp (V)

3.5V

Current Imp(Ma)

900mA

Cell Size

156.75*156.75mm

Transport Package

Carton Package

Specification

6.5*4.5*0.25cm

Trademark

HOPESUN

Origin

Guangdong China

Key features

Customizable Solar Panels: Supports OEM/ODM with custom size, power, voltage, and cell material.

High Efficiency Monocrystalline: Made of high-quality monocrystalline silicon for stable performance.

Versatile DIY Application: Ideal for small fans, custom products, and DIY projects.

Flexible Connection Options: Increase current or voltage by connecting multiple panels in series or parallel.

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

Manufacturer Direct Supply: 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: ≤4.54hTerms 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 China-based manufacturer/factory established in 2011, with operations in Shenzhen, Guangdong. The supplier reports a 5,000-square-meter factory, more than 160 employees, seven production lines, 50 quality-control staff, and broad solar-product coverage. ISO 9000 and ISO 9001 certifications are reported. R&D capability is supported by 21–30 years of combined R&D-engineer experience and stated annual R&D investment of 8%–10% of sales revenue. The company claims reliable products, service, and customer recognition, but the provided evidence does not independently verify after-sales processes, customization services, financial strength, or a substantial customer portfolio. One trade record identifies a Mexico buyer and one transaction, which is limited evidence of customer activity.

Supplier typeThe supplier is explicitly classified 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 multiple solar products and systems, supporting its identity as a manufacturing supplier.

CertificationsThe supplier reports holding ISO 9000 and ISO 9001 certifications. These are explicit management-system certifications, although the provided information does not include certificate numbers, issue dates, scope, or verification details.

R&D capabilityThe supplier reports 21–30 years of total R&D-engineer experience, states that product R&D is a priority, and reports investing 8%–10% of sales revenue annually in R&D. These statements provide explicit support for an active R&D orientation, although no patents, certifications for innovation, or independently verified development results are supplied.

Production capacityThe supplier reports a 5,000-square-meter factory, more than 160 employees, seven production lines, 50 quality-control staff, and production information covering solar systems and solar panels. These stated resources indicate established production capacity, while the provided data does not independently verify utilization, lead times, or capacity by product type.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer with more than 12 years of experience in Shenzhen, China, with a production capacity of over 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 to proceed an order for solar panels?

1) Let us know your requirements for VMP or applications. 2) We quote based on your requirements. 3) After sample confirmation, place a deposit for mass production.

Q:How many years do you guarantee your products?

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

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

Yes, we can support OEM or ODM services for logo printing.