Sample orders are usually shipped by DHL, UPS, FedEx, or TNT, while bulk orders are shipped by sea freight.

Do you accept custom designs and sizes?

Yes, we support OEM/ODM customization services. We can customize designs, power, size, appearance, product packaging, charging methods, and more.

Can I print my logo on the packaging?

Yes, we can print a custom logo upon request.

What is the warranty period?

The standard warranty period is 1 year.

Can I get a sample order?

Yes, we can provide samples according to your needs, but there is a charge.

Do you accept custom boxes?

Yes, we can accept custom color boxes if the quantity reaches 100 pieces.

What is the minimum order quantity (MOQ)?

The minimum order quantity is 10 pieces.

What certificates do you have?

We currently have CE, PSE, and RoHS certifications. We can produce other certifications if your order volume is large enough.

High-Efficiency 21W Solar Charger with Dual USB Outputs

Name: High-Efficiency 21W Solar Charger with Dual USB Outputs
Brand: Longmeng Jiezhikang Electronic Material Co. Ltd
SKU: 2243471465

Guangdong, ChinaLongmeng Jiezhikang Electronic Material Co. Ltd

US$0.85

1,100-19,999 Watt

US$0.79

20,000-49,999 Watt

US$0.72

50,000+ Watt

Sample price:US$38.00/watt.Request sample

Product profile

Customization

Available

After-sales Service

1year

Warranty

<5 Years

Model NO.

P21

Number of Cells

36pcs

Application

Light Industry

Condition

New

Certification

ISO, CE

Material

Monocrystalline Silicon

Workmanship

All Panel Lamination

Minimum Order Quantity

10 Pieces

Samples Available

Samples+International Shipping Fees Are Required

Delivery Time

Approximately 5-25 Days

Transport Package

Individual Carton + Pallet

Specification

Customized

Trademark

Jiezhikang

Origin

China

HS Code

8541420000

Production Capacity

36 Million Watts+

Key features

High Conversion Efficiency: Grade A monocrystalline silicon cells with over 23% conversion rate for fast charging.

Foldable & Portable Design: Compact folded size (230x215x6.5mm) with integrated molding for easy travel storage.

Durable Waterproof Construction: Fully sealed surface with ETFE and 600D fabric for excellent dust and water resistance.

Semi-Flexible Material: High-strength impact-resistant material allowing slight bending for various outdoor scenarios.

Dual Output Ports: Supports simultaneous charging via one USB and one Type-C port.

Customizable Output Interface: Additional charging ports available for selection to meet diverse needs.

Comprehensive Certifications: Certified with CE, FCC, RoHS, and IEC61215/IEC61730 standards.

OEM/ODM Services: Support for custom designs, sizes, logos, and packaging with 20+ years experience.

Company profile

Importers and ExportersODM ServicesOEM ServicesProduct Certification

Longmeng Jiezhikang Electronic Material Co. Ltd

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.36h

AI-Powered supplier vetting

SummaryLongmen Jiezhikang Electronic Materials Co., Ltd. is a combined type company specializing in electronic components, rubber products, and more. It emphasizes R&D and adheres to the ISO 9001: 2008 quality management system. The company provides extensive customization services and has strong export capabilities. However, its after-sales service capability is lacking due to the absence of documented procedures.

Supplier typeThe supplier is classified as a combined type company involved in electronic components, knitted articles, rubber products, and more.

CertificationsThe supplier adheres to the ISO 9001: 2008 quality management system, ensuring product stability and reliability.

After-Sales capabilityThe supplier lacks written procedures and records for after-sales service, indicating a deficiency in this area.

R&D capabilityThe supplier has a strong R&D capability, continuously introducing new products to meet market demands.

Production capacityThe supplier possesses advanced production equipment and a skilled technical team, supporting robust production capabilities.

Customization capabilityThe supplier offers extensive customization options, including full and flexible customization.

Client casesThe supplier provides OEM services for well-known brands, indicating experience with significant customers.

Product Q&A

Q:Can the product be shipped to my region?

We export to most countries (Central/South America, Europe, the Middle East and Africa, Southeast Asia, Singapore, Australia). Once you provide your region, we will check and confirm it for you.

Q:What is the delivery time?

It depends on the specific situation. The delivery time is approximately 10-25 days, depending on the specifications and quantity purchased, as well as any customization requirements.

Q:How do I pay?

100% TT, or we can accept 30% TT in advance and 70% TT after the goods are ready for shipment.

Q:What is the refund policy?

If your order is not shipped, lost, or there is a problem with the item upon arrival, please apply for a refund.

Q:Can I order samples of solar panels?

Yes, we welcome sample orders to check and test the quality. Mixed samples are acceptable.