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5W Solar Panel DC USB Portable Mobile Phone Power Bank Battery Portable Charger Amazon No. 1
US$7.80
1-499 Pieces
US$7.20
500-999 Pieces
US$6.50
1,000-4,999 Pieces
US$6.30
5,000-9,999 Pieces
US$5.00
10,000+ Pieces
Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Compatible Brand

Charge for All Mobile Phones

Type

Portable

Model NO.

JS-ETS005A

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

Customized

Customized

Peak Power Pm(W)

5

Max. Power Voltage Vmp(V)

5.5

Max. Power Current Imp(a)

1

Folding/Open Size/Weight

261*164*3mm/0.16 Kgs

Front Cover(Material/Thickness)

Frosted Pet/0.2mm; or ETFE/0.025mm

Back Material

Glass Fiber PCB0.6mm/Tpt0.2mm

Output

USB:5V1a

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: Features SunPower solar cells with 22-23% efficiency for optimal charging.
Portable Design: Lightweight 0.16kg foldable design, perfect for backpacks and travel.
Universal Compatibility: Charges iPhones, iPads, cameras, and MP3s via USB output.
Customization Support: OEM/ODM available with optional shapes, colors, and silk printing.
Fast Charging: Charges mobile batteries in 1-4 hours depending on capacity.
Quality Certifications: Certified with TUV, CE, RoHS, FCC, PSE, and ISO 9001:2008.
Durable Construction: IP65 junction box protection and hail impact resistance up to 25mm.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2004-05-05Nearest Port: SHEN ZHENAverage Response Time: ≤9.84hTerms 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?
A:
ETFE offers a longer lifespan (15-20 years) and higher light transmittance (90%-98%) compared to PET (2-5 years lifespan, 80%-85% transmittance). ETFE is also more flexible and lighter.
Q:What is the warranty period for this solar charger?
A:
The warranty depends on the cover material: 2 years for PET cover and 5 years for ETFE cover.
Q:Can I customize the product with my logo?
A:
Yes, we support OEM and ODM. You can have your brand logo printed on the gift box and products for free for MOQ orders.
Q:What is the delivery time for orders?
A:
Sample orders can be delivered within 3 days. Trial orders take 10-15 days. Mass quantity orders take 25-30 days.
Q:What certifications does the product have?
A:
The product is certified with TUV, CE, RoHS, FCC, PSE, IEC61215, IEC61730, and ISO 9001:2008.

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