6V 4.5W Monocrystalline Solar Cell Module DIY Solar Charger System for 3.7V Battery Epoxy Solar Panel High Efficiency

Name: 6V 4.5W Monocrystalline Solar Cell Module DIY Solar Charger System for 3.7V Battery Epoxy Solar Panel High Efficiency
Brand: Shenzhen Hopesun Solar Technology Co., Ltd
SKU: 2079883135

Guangdong, ChinaShenzhen Hopesun Solar Technology Co., Ltd

US$5.80

100-999 Pieces

US$4.80

1,000-9,999 Pieces

US$3.80

10,000-99,999 Pieces

US$3.30

100,000+ Pieces

Sample price:US$5.80/piece.Request sample

Product profile

Customization

Available

After-sales Service

5 Years

Warranty

25 Years

Model NO.

HPSS-4.5W6V

Number of Cells

36pcs

Application

Light Industry

Condition

New

Certification

ISO, CE

Material

Monocrystalline Silicon

Power

4.5W

Vmp

Imp

0.75A

Solar Cell

Monocrystalline Silicon

Size

165*165*3mm

Transport Package

Carton

Specification

165*165*3MM

Trademark

HOPESUN

Origin

China

HS Code

8541430000

Production Capacity

1000000 PCS/Year

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.