What certifications does the product have?

The product holds TUV, CE, RoHS, FCC, PSE, IEC61215, IEC61730, ISO 9001, SONCAP, and SASO certifications.

Can I get free samples?

Free samples are provided for long-standing customers to test the product quality.

What payment terms are accepted?

We accept T/T, L/C, Western Union, and PayPal. Price terms include EXW, FOB, CFR, and CIF.

Foldable Solar Panel Charger for USB Mobile Phones and Power Banks

Name: Foldable Solar Panel Charger for USB Mobile Phones and Power Banks
Brand: Shenzhen Just-Solar Co., Ltd.
SKU: 1975985202

Guangdong, ChinaShenzhen Just-Solar Co., Ltd.

US$14.00

1-999 Pieces

US$13.50

1,000-2,999 Pieces

US$13.00

3,000-4,999 Pieces

US$12.50

5,000-9,999 Pieces

US$11.50

10,000+ Pieces

Sample price:US$20.00/piece.Request sample

Product profile

Customization

Available

Compatible Brand

Charge for All Mobile Phones

Type

Portable

Model NO.

JS-PETM021-01

Power Source

Solar

Quick Charging Function

With Quick Charging Function

Charger Cable Length

8 to 9.9 Feet

Over-Current Protection

With Over-Current Protection

Display

Without Display

Color

Optional

Socket Type

USB DC

Customized

Peak Power Pm(W)

Max. Power Voltage Vmp(V)

5/18

Max. Power Current Imp(a)

3/1.2

Folding Size/Weight

290*170*18mm/660*160*5mm, 0.65kgs

Front Cover(Material/Thickness)

Frosted Pet/0.2mm; or ETFE/0.025mm

Back Material

Glass Fiber PCB/1.2mm

Output

USB:5V3a or DC18V0.83A

Warranty

Pet Cover: 2 Years; ETFE Cover: 5 Years

Transport Package

Color Box

Specification

20pcs/carton

Trademark

JUST

Origin

Shenzhen

HS Code

94054090

Production Capacity

100000PCS/Month

Key features

High Efficiency Solar Cells: Features 23-24.5% efficiency mono crystalline solar cells for optimal power generation.

Dual Material Cover Options: Available with PET (2-year warranty) or ETFE (5-year warranty) front cover materials.

Customizable Design: Shape, size, holes, DC wire, and USB types are fully customizable per client requirements.

Fast Charging Capability: Equipped with quick charging function and dual USB ports for efficient mobile device charging.

Durable Construction: Built with 1000D polyester cloth and glass fiber PCB back material for long-lasting use.

Comprehensive Certifications: Certified with TUV, CE, RoHS, FCC, PSE, IEC, ISO 9001, SONCAP, and SASO standards.

Portable Foldable Design: Compact folding size (170x290x25mm) and lightweight (0.65kg) for easy backpack carrying.

Over-Current Protection: Integrated safety features including over-current protection for device safety.

Company profile

Shenzhen Just-Solar Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2004-05-05Nearest Port: SHEN ZHENAverage Response Time: ≤8.57hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, FCA, EXW

AI-Powered supplier vetting

SummaryShenzhen Just-Solar Co., Ltd. is identified as a China-based manufacturer/factory operating in Guangdong, with separate production entities described for domestic and overseas business. The supplier reports multiple management-system certifications, 50 quality-control staff, more than 10 production lines, extensive solar-product output, export activity since 2004, and sales coverage across multiple global regions. It states that it provides product design, R&D, manufacturing, shipment arrangement, warranties, after-sales service, and market suggestions. The available information supports strengths in manufacturing scale, export experience, product development, customization, and stated service capabilities. However, financial credibility cannot be assessed because relevant financial information is excluded, and the representative-title record is invalid or unusable.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory, with production locations in Shenzhen, Guangdong, China. Its descriptions identify separate production entities for domestic and overseas business, supporting direct manufacturing involvement rather than a purely trading profile.

CertificationsThe supplier lists BSCI, ISO 9000, ISO 9001, ISO 14001, ISO 14000, HSE, GMP, EICC, and QC 080000 as supplier-management-system certifications. The slice does not provide certificate numbers, validity dates, issuing bodies, or scopes, so the assessment is based on the stated holdings only.

After-Sales capabilityThe supplier explicitly states that it provides a warranty period for each product, after-sale service, and reasonable suggestions for solar products and markets. It also describes support across the full shipment process, indicating a stated service capability beyond production.

R&D capabilityThe supplier states that it designs, researches, develops, and manufactures solar products according to customer requirements, and reports total R&D-engineer experience of 31–40 years. These statements support product-development capability, although they do not quantify patents, laboratories, or new-product launches.

Production capacityThe supplier is identified as a factory and reports more than 10 production lines, 50 quality-control staff, and substantial stated output for solar systems, panels, chargers, and lights. It also lists a broad solar-product portfolio and export coverage across multiple regions, supporting significant production breadth and capacity.

Customization capabilityThe supplier explicitly states that it designs, researches, develops, and manufactures solar products according to customer requirements and supplies products in customers' quality classes. This directly supports customization in product design and quality specifications.

Client casesThe supplier lists Shell, Geodrill, Newmont, Tullow, and Heineken as main customers. These named customer references provide explicit evidence of customer cases, although the slices do not include project details, transaction scope, or verification documentation.

Product Q&A

Q:What are the differences between PET and ETFE covers?

ETFE offers 15-20 years lifespan, 90-98% light transmittance, and is more flexible and lighter. PET offers 2-5 years lifespan, 80-85% transmittance, and is thicker (0.2mm vs 0.025mm).

Q:Is the product customizable?

Yes, shape, size, holes, DC wire, USB types, and silk print logos are all optional and can be customized.

Q:What is the warranty period for the solar panel?

The warranty is 2 years for PET cover and 5 years for ETFE cover. The product lifespan is over 6 years generally.

Q:How long does it take to charge a mobile phone?

Charging time for batteries ranges from 1 to 4 hours depending on the battery capacity.

Q:What are the delivery times for different order quantities?

Samples take 3 days, trial orders take 10-15 days, and mass quantity orders take 25-30 days.