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High capacity portable solar power panel phone charger usb

20-199 Pieces
200-599 Pieces
600-999 Pieces
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Company Information

Guangzhou Ocean Solar Power Technology Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
US$ 10,000+
8 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Place of Origin: China
Brand Name: Oceansolar
Model Number: FZS213
Type: Customized Solar Panel
Size: 290*180*25mm
Flexibility: Foldable
Power: 21W
Voltage: 5V
Product name: Solar Panel Charger
Solar panel: Sunpower Solar Monocrystalline Silicon
Solar cells: 23% Sunpower Solar Cells
Output: Dual USB 5V 2.1A
Folded Size: 290*180*25mm
Unfolded Size: 700*290mm
Weight: 562g
Selling Units: Multiple of 20
Package size per batch: 50X35X40 cm
Gross weight per batch: 16 KG
Package Type: exquisite Blister packaging and export standard sea worthy strong carton box.
Products Description

21W Folding solar charger

1: efficient Sun_Power solar panels

2: stable voltage output
3: Smart matching charging
4: IOS auto restart
5: no built-in battery
6: waterproof and dustproof

How to Charge Your Phone/USB Device:
1. Unfold the charge and place the panels under direct sunlight.
2. Connect your device to the solar charger with a USB cable.
3. Keep your device cool while charging. Place it under the solar panel, in the pocket of the solar panel, or in the shade to avoid overheating.

Portable, Water-Resistant and Long Lifespan: with our integrated ETFE lamination process, its lifetime can up to 15-20 years under normal outdoor condition.

For Optimal Use:
 Ability to charge your device dependent on sufficient sunlight.
 While the polyester canvas provides some water protection, we recommend minimizing moisture exposure to protect electrical components.
 Compatible with Apple and Android smartphones, tablets and other USB-charged devices.

Product Paramenters
Peak Power
Double Output
Dual 5V USB
Solar Cell Efficiency
Solar Cell
Folding Size
Unfolding Size
Camouflage, Black
Surface material
Bachsheet material
Details Images

folding solar panel portable mini usb solar charger 21w

1. The charger utilizes natural sunlight to charge your device, It's a green charger without battery and not too heavy to carry. 

2. Adopt imported Sunpower solar panel, higly efficient sun power transformation, stability voltage panel, no need to worry demaging your phone.

3. The output port is USB, it can be used to charge smartphones, tablets, or any other 5V devices. 

4. The tough PVC rainproof case and water tight solar panel is designed to survive in the wild with outdoor moisture and rain protection. 

5. Compact size and lightweight foldable design make it great for camping, hiking, picnics, and other outdoor activities. 
6. Note: The solar charger without storage power function, it charges for devices under the sun shine, charging time and current based on the sun brightness, match with power bank to use better.

Application Scenarios
Product packaging
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1. Are you a factory or a trading company?

We are a factory with more than 80 employees. Welcome OEM and ODM.

2. What is the scale of your factory?

The factory building covers an area of 3000-3500 square meters.

3. Where is your factory located? How I visit there?

Our factory is located Baiyun Area, Guangzhou, China. It takes about half an hour from Bainyun Area by car to our factory.

4. How does your factory do regarding quality control?

Quality is priority. We attach great importance to quality control from beginning to the end, incoming inspect, production spot check, and full check before shipment.

5. Will my system work on cloudy days?

Yes, they work, but produce less electricity than under full sun.