3W 5V 4ah Solar Panel with Bracket and Battery for The Smart Door Bell Power Supply

Name: 3W 5V 4ah Solar Panel with Bracket and Battery for The Smart Door Bell Power Supply
Brand: Shenzhen Hopesun Solar Technology Co., Ltd
SKU: 2305427635

Guangdong, ChinaShenzhen Hopesun Solar Technology Co., Ltd

US$8.90

100 pieces

Sample price:US$12.50/piece.Request sample

Product profile

Customization

Available

After-sales Service

5years

Warranty

25 Years

Model NO.

HPS-3W 5V 4Ah solar panel with bracket and battery

Number of Cells

Application

Camera

Condition

New

Certification

Material

Monocrystalline Silicon

Type

Perc

Panel Efficiency

Supply Ability

10000 Piece/Pieces Per Day

OEM/ODM

Acceptable

Gross Weight

405g

Transport Package

Wooden Box with Pallets

Specification

panel dimension: 165*112MM

Trademark

HOPESUN

Origin

China

HS Code

8541402000

Production Capacity

100000PCS/Week

Key features

High Quality light weight with factory price

360 rotation with the bracket for the installation

Company profile

Shenzhen Hopesun Solar Technology Co., Ltd

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2010-06-20Nearest Port: Shenzhen / HongkongAverage Response Time: ≤7.20hTerms 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:When can I get the quotation?

We usually quote 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority

Q:Can you do the design for us?

Yes. We have a professional team having rich experience in design and manufacturing. Just tell us your idea and we will help to carry out your ideas. It does not matter if you do not have someone to complete files. Send us high resolution images, your logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation.

Q:What is your terms of delivery?

We accept EXW, FOB, C&F and CIF, etc. You can choose the one which is the most convenient or cost effective for you.