How about your communication and after-sales service?

Professional English team offers timely online reply. We follow order progress, shipment tracking and solve after-sales problems efficiently.

Can I purchase multiple products for combined shipment?

Absolutely. You can source different items from us and consolidate cargo in one shipment, to save freight and simplify procurement.

20W USB Portable Foldable Waterproof Solar Panel Charger

Name: 20W USB Portable Foldable Waterproof Solar Panel Charger
Brand: Shenzhen Kunshi Trading Co., Ltd
SKU: 2319136055

Guangdong, ChinaShenzhen Kunshi Trading Co., Ltd

US$9.00

50-99 Pieces

US$8.80

100+ Pieces

Sample price:US$9.00/piece.Request sample

Product profile

Customization

Available

Battery is Removable

Capacity

15001-20000mAh

Model NO.

20W

Compatible Brand

All

Carrying Way

Universal Split

Charging Type

Solar

Applicable Models

All

Cell Type

Li-Polymer

Display

Without Display

LED Lighting

Without LED Lighting

Certification

CE, RoHS

Socket Type

Recyclable

Product Name

Foldable Solar Panel Charger

MOQ

50PCS

Panel Efficiency

18-19.5%

Usage

Outdoor, Camping, Hiking, etc

Material

Pet

Output

USB: 5V

Maximum Power Current (Imp)

1.3A

Transport Package

Single Piece Package

Specification

20W(440x165x3mm)

Trademark

Origin

Guangdong, China

HS Code

8541402000

Production Capacity

80000PCS/Year

Key features

High Power Output: Delivers 20W max power at 5V/1.3A via USB for phones and power banks.

IP65 Waterproof: Rated IP65 waterproof against splashes and dust for wild conditions.

Dual Color Options: Available in camo and black colors for outdoor field applications.

Lightweight Design: Weighs only 320g with foldable structure for easy carrying.

Full Certifications: Complies with CE and ROHS certifications for overseas markets.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Shenzhen Kunshi Trading Co., Ltd

Guangdong, China

Business Type: Manufacturer/Factory, Trading Company CertifiedR&D Capacity: ODM Service AvailableAverage Response Time: ≤3.89h

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited trading company offering kitchenware, home décor, drinkware, festive supplies, outdoor products, and LED lighting. It reports more than 10 production lines, over 10 years of bamboo and wood craftsmanship, flexible MOQ, private-label and custom-design services, and lead times of 7–60 days. However, it is not identified as a professional technical supplier, does not provide 3D software design, and has weakly documented service and quality-control systems. No overseas warehouse, showroom, agent, branch, or offline trade-show participation is reported. Certification details, customer cases, and reliable financial performance evidence are insufficient.

After-Sales capabilityThe supplier has no written procedures or records for service assessment, corrective and preventive actions, or complaint handling. It also reports no overseas warehouse, showroom, agent, or branch, although it states service quotation and payment terms and lead times. The documented after-sales infrastructure is therefore weak.

R&D capabilityThe supplier is not identified as a professional technical supplier and does not provide 3D software design services. It does offer flexible customization and describes sustainable innovation as a vision, but no concrete R&D capability or certification evidence supports a strong innovation assessment.

Production capacityThe supplier reports more than 10 production lines, over 10 years of bamboo and wood craftsmanship, export activity since 2014, and stated lead times within 15 working days in both peak and off-season periods. However, it is classified as a trading company, so the extent of directly controlled manufacturing capacity remains unclear.

Customization capabilityThe supplier explicitly offers flexible customization, minor and full customization, customization from designs and samples, private-label services, and custom design services. These statements provide direct evidence of broad customization capability, although 3D software design is not offered.

Product Q&A

Q:Why cooperate with us instead of working directly with factories?

We provide one-stop sourcing, quality control, production arrangement and export service. You save time, communication cost and avoid trivial procedure troubles.

Q:Do you have competitive price advantages?

We maintain long-term cooperation with certified manufacturers to get direct factory price without middleman markup. We also offer flexible solutions for different order quantities.

Q:How do you guarantee product quality?

We arrange pre-production confirmation, in-process inspection and final shipment check. Strict quality inspection effectively controls defective products, with reliable after-sales support.

Q:Is custom design and small trial order acceptable?

Yes. Custom logo, color and packaging are supported. Flexible MOQ is available for both small trial orders and bulk wholesale.

Q:Do you have professional export and logistics capability?

We are experienced in FOB/CIF/DDP terms, customs declaration and full export documents. We handle all formalities, you only need to receive goods.