What are the main specifications of this panel?

The panel has a maximum power of 3W, max work voltage of 12V, max work current of 250mA, and dimensions of 145*145*3mm.

What is the lead time for orders?

The lead time is short; goods can be delivered within a week upon receipt of money. Peak season lead time is one month, and off-season is within 15 workdays.

12V 3W Mini 5V 6V 9V 12V Small Solar Panel Customized 145*145mm

Name: 12V 3W Mini 5V 6V 9V 12V Small Solar Panel Customized 145*145mm
Brand: Shenzhen Hopesun Solar Technology Co., Ltd
SKU: 2073045075

Guangdong, ChinaShenzhen Hopesun Solar Technology Co., Ltd

US$1.90-3.80

10 PCS

Sample price:US$4.00/pcs.Request sample

Product profile

Customization

Available

After-sales Service

30 Years

Warranty

25 Years

Model NO.

HPS-3W-12V

Number of Cells

24PCS

Application

Mobile/Battery/Charger

Condition

New

Certification

EST, ISO, CB, CE

Material

Polycrystalline Silicon

Item

Small Solar Panel

Panel Size

145*145*3mm

Cell Size

156.75*156.75mm

System Voltage

12V

OEM/ODM

Acceptable

Panel Efficiency

Transport Package

Carton

Specification

12V/3W

Trademark

HopeSun

Origin

Guangdong, China

HS Code

854142000

Production Capacity

100MW/Year

Key features

Fully Customizable Design: Power, voltage, size, and shape can be customized to meet specific needs.

High Efficiency Panel: Features 20% panel efficiency with 12V max work voltage and 250mA max current.

Durable Construction: Made with epoxy resin and polycrystalline silicon for robust performance.

Comprehensive Warranty: Backed by a 25-year warranty and 30 years of after-sales service support.

Multi-Certification: Certified by FCC, CE, RoHS, EST, ISO, and CB for global compliance.

Versatile Applications: Ideal for small home projects, science experiments, and charging small DC batteries.

Fast Delivery: Goods can be delivered within a week upon receipt of payment.

OEM/ODM Accepted: Factory supports OEM and ODM services for bulk and custom orders.

Company profile

Shenzhen Hopesun Solar Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-06-20Nearest Port: Shenzhen / HongkongAverage Response Time: ≤7.78hTerms 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:What advantages do you offer?

We offer competitive pricing for bulk purchases, short delivery times (within a week), a wide variety of brands and categories, and one-stop service to save you time and energy.

Q:How do you guarantee product quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment to ensure quality.

Q:Why should I buy from your company?

With over 15 years of combined solar energy experience, Sunpal Power helps you harvest clean energy at any location worldwide.

Q:What delivery and payment terms are accepted?

Accepted delivery terms include FOB, CFR, CIF, EXW, DDP, and DDU. We accept USD, EUR, JPY, CAD, AUD, HKD, GBP, CNY, CHF, and various payment types like T/T, L/C, and Credit Card.

Q:Can the solar panel be customized?

Yes, the power, voltage, size, and shape can be customized. The standard size is 145*145*3mm, but OEM/ODM is acceptable.