Foldable ETFE PD 21W Solar Charger for Phone PC

Portable 21W ETFE foldable solar charger for smartphone and laptop with fast PD charging

This 21W foldable solar charger is a practical solution for charging your electronic devices while on the move, travelling, camping or during outdoor activities. Lightweight, compact and easy to carry, it converts solar energy into usable electricity to power or recharge various compatible devices. Its portable design meets the needs of users looking for a reliable backup power supply without relying exclusively on a mains socket.

Thanks to its foldable structure, this portable solar panel can be easily stored in a backpack, travel bag or car boot. It is particularly suitable for people who enjoy hiking, bivouacking, motorhome travel, fishing, nature outings or long journeys. Its ETFE coating helps provide better surface resistance and suitability for outdoor use.

Product highlights

• 21W portable solar panel easy to carry
• Foldable format for reduced bulk
• Fast PD charging for compatible devices
• Suitable for charging smartphones, small digital devices and certain compatible laptops
• ETFE coating known for its good durability in outdoor use
• Simple to use, with no complex fixed installation

Recommended uses

This portable solar charger is suitable for many everyday and leisure situations. It can be used as a mobile power source during outdoor activities, but also as a backup solution at home, on a balcony, in a garden or during a business trip. It is well suited to the needs of users wishing to maintain the battery level of a mobile phone, power bank or compatible USB device.

• Camping and bivouacking
• Hiking and trekking
• Travel in a van, motorhome or car
• Garden, terrace and outdoor leisure
• Backup use for occasional energy needs

Product features

The rated power of 21W provides effective solar charging in good sunlight conditions. The foldable system significantly improves the product’s portability, while also making it easier to store after use. Its low weight of around 0.6 kg is a valuable advantage for transport. This model is aimed at users looking for a compact solar panel that is easy to handle and compatible with modern mobile uses.

The fast PD charging technology is an advantage for compatible devices, optimising charging time compared with a standard power supply, depending on the available sunlight and the characteristics of the connected equipment. ETFE coating is commonly used on portable solar panels for its surface resistance, good light transmission and better durability in outdoor use.

Technical parameters

• Product name: 21W ETFE foldable solar charger
• Product type: Portable foldable solar panel
• Main function: Solar charging of electronic devices
• Power: 21W
• Charging technology: Fast PD charging
• Surface material: ETFE
• Colour: Not specified
• Dimensions: 20,5 x 22,5 x 3 cm
• Weight: 0,6 kg
• Voltage: Not specified
• Capacity: Not applicable
• Installation method: Portable use, to be placed or oriented towards the sun
• Compatibility: Smartphones, compatible USB digital devices, certain laptops compatible with suitable charging

Installation and usage advice

To obtain the best performance, it is recommended to fully unfold the solar panel and position it directly towards sunlight. Charging power depends on several factors such as light intensity, angle of exposure, season, temperature and the type of connected device. For more stable charging, it is advisable to use the product in full sun, without partial shading.

• Place the panel in a well-exposed area
• Avoid shaded surfaces or obstacles
• Clean the surface regularly to maintain good performance
• Check the device’s compatibility with PD charging if necessary
• Preferably use a quality cable suitable for the device being charged

This foldable solar panel is particularly useful as a mobile energy solution for users who want to recharge a phone, power bank or small compatible computer during an outdoor outing. Its compact format and light weight make it a practical accessory for everyday use and travel.

Package contents

• 1 21W ETFE foldable solar charger

With its portable design, fast PD charging and foldable structure, this 21W solar panel is a simple and functional solution for mobile outdoor charging. It fits easily into a way of using focused on mobility, travel and occasional energy independence, while remaining easy to carry and use.