20 Watt Portable Solar Panel, 5V

● Portable folding 20W PV panel, also mobile power on sale. ● High energy conversion rate by using third generation enhanced and highly sensitive polycrystalline silicon panel. ● Tough TPU material is used to realize waterproof and mildew-proof characteristics. ● Bare weight of only 600g, easy to carry, suitable for a variety of outdoor occasions.
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⏱️ Delivery: 6-12 days
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Want to charge your cell phones and tablets anytime, anywhere? This 5V20W flexible PV panel is ideal for you. It adopts high energy conversion solar panel, the conversion efficiency is 60% higher than traditional polycrystalline photovoltaic panels, bringing you unprecedented charging experience. With dual USB ports for fast charging and intelligent voltage stabilization, it combines high efficiency and safety. Whether you are on an outdoor adventure, traveling or in your daily life, this solar panel can provide you with a stable and efficient charging solution.

20w flexible pv panel feature


  • Improved high-efficiency portable solar panel with up to 23% conversion efficiency, can fully charge a 1500mAh digital device in just 1.4 hours.
  • Intelligent circuit design, the output voltage is always stabilized at 5V, protecting your devices from damage.
  • Manufactured with high density material, high light transmission and aging resistance, no need to worry about weather changes.
  • Nine intelligent circuit protections, including over-voltage protection, short-circuit protection and so on, to ensure the safety of your equipment.


  1. 2 USB output ports, maximum output current up to 2.1A.
  2. Smarter and more optimized output scheme, stable 5V voltage output.
  3. Made of high-density TPU material, waterproof and dirt-resistant.
  4. Foldable design, folded to one-half its original size, weighs only 600g.
20w flexible solar panel details

20W Portable PV Panel Size

20w flexible pv panel size

Power 20W
Output Current 2100 (mA)
Output Voltage 5V
Number of Panels 3
Cell Material Polycrystalline
Transformation Efficiency 23%
Output Port USB*2
USB Output 2V2.1A (MAX.)*2
Folded Size 590*306*3 (mm)
Expand Size 306*182*13 (mm)
Net Weight 600g
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Q1. What are the main features of the 20W portable solar panel?

The 20W portable solar panel is designed for on-the-go charging of small devices. It typically features a foldable design, durable materials, and USB output for easy connection to smartphones, tablets, and other small electronics.

Q2. How do I set up and use the 20W portable solar panel?

Simply unfold the panel, place it in direct sunlight, and connect your device to the USB port. Ensure the panel is angled towards the sun for maximum efficiency.

Q3. Can the 20W portable solar panel be used in cloudy weather?

While the panel will produce less power in cloudy conditions, it can still generate a charge. However, charging times will be longer compared to sunny conditions.

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