What certifications does the product have?

The product holds TUV, CE, RoHS, FCC, PSE, IEC61215, IEC61730, and ISO 9001:2008 certifications.

What payment terms are accepted?

We accept T/T, L/C, Western Union, and PayPal. Prices can be quoted as EXW, FOB, CFR, or CIF.

Is the solar panel suitable for outdoor travel?

Yes, it is lightweight (0.65kg), foldable, and designed to charge devices anywhere with sunlight, making it ideal for travel.

15W Foldable Solar Panel USB Portable Mobile Phone Car Battery Folding Solar Charger Best Quality

Name: 15W Foldable Solar Panel USB Portable Mobile Phone Car Battery Folding Solar Charger Best Quality
Brand: Shenzhen Just-Solar Co., Ltd.
SKU: 744782342

Guangdong, ChinaShenzhen Just-Solar Co., Ltd.

US$14.80

100-999 Pieces

US$13.80

1,000-2,999 Pieces

US$12.80

3,000-4,999 Pieces

US$11.80

5,000-9,999 Pieces

US$10.80

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-PETM015-01

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)

3/0.83

Folding Size/Weight

170*160*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

Dual Cover Options: Choose between PET (2-year warranty) or ETFE (5-year warranty) for durability.

High Efficiency Cells: 20-21% efficient mono crystalline solar cells ensure optimal power generation.

Portable Design: Folds to 170x160x18mm, weighing only 0.65kg for easy backpack carrying.

Fast Charging: Charges mobile devices in 1-4 hours depending on battery capacity.

Customizable OEM/ODM: Custom shapes, sizes, colors, and silk print logos are available.

Multiple Certifications: Certified by TUV, CE, RoHS, FCC, PSE, and ISO 9001:2008.

Robust Protection: IP65 junction box and over-current protection ensure safety.

Versatile Output: Provides USB 5V/3A or DC 18V/0.83A for various devices.

Company profile

Shenzhen Just-Solar Co., Ltd.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2004-05-05Nearest Port: SHEN ZHENAverage Response Time: ≤9.39hTerms 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 is the difference between PET and ETFE covers?

ETFE offers a longer lifespan (15-20 years vs 2-5 years), higher efficiency (90-98% vs 80-85%), and better flexibility, while PET is thicker and more cost-effective.

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

The warranty depends on the cover material: 2 years for PET cover and 5 years for ETFE cover.

Q:Can I customize the size, color, or logo?

Yes, we support OEM/ODM. Holes, shape, size, DC wire, USB types, and silk print logos are all optional.

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

It typically takes 1-4 hours to charge batteries, depending on the device's capacity.

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

Samples: 3 days; Trial orders: 10-15 days; Mass orders (up to MOQ): 25-30 days.