Mini Solar Charging Panel Waterproof USB Solar Panel Charger 3.5W 6V for Mobile Phone 165 x 135MM

by Alita Grey

About the Mini Solar Charging Panel

The Mini Solar Charging Panel is a portable and waterproof USB solar panel charger with a power output of 3.5W and a voltage of 6V. It is designed to charge mobile phones and other USB-powered devices, making it a great companion for outdoor activities, camping, hiking, and emergency situations.

Design and Features

The Mini Solar Charging Panel has a compact and lightweight design, measuring 165 x 135mm and weighing just 90 grams. It features a durable and waterproof PVC fabric cover that protects the solar cells from water, dust, and damage. The panel has two USB output ports, allowing you to charge two devices simultaneously. The panel also comes with a built-in smart chip that automatically identifies the connected device and delivers the optimal charging speed.

Solar Cell Technology

The Mini Solar Charging Panel features high-efficiency solar cells that convert sunlight into electricity with an efficiency of up to 23.5%. The panel uses monocrystalline solar cells that are known for their high energy conversion rates and durability. The solar cells are enclosed in a tempered glass cover that enhances the panel’s durability and protects it from the elements.

Charging Performance and Compatibility

The Mini Solar Charging Panel can charge most USB-powered devices, including mobile phones, tablets, cameras, and power banks. The panel can charge an iPhone 12 in about 2.5 hours, an iPhone 11 in about 2.8 hours, and an iPhone SE in about 1.8 hours. The charging time may vary depending on the device’s battery capacity, sunlight intensity, and other factors. The panel can also charge in low-light conditions, but the charging speed may be slower.

Application and Usage

The Mini Solar Charging Panel is suitable for outdoor and indoor use, as long as there is sunlight or artificial lighting. The panel is ideal for camping, hiking, backpacking, fishing, and other outdoor activities where a power source may not be available. It is also great for emergency situations, such as power outages, natural disasters, or car breakdowns. The panel can be attached to a backpack, tent, or a window using the included carabiner and suction cups.


The Mini Solar Charging Panel is a versatile and reliable USB solar panel charger that can keep your devices powered up even when there is no electrical outlet around. The panel’s portability, durability, and high-efficiency solar cells make it a must-have for any outdoor enthusiast, traveler, or emergency kit. With its affordable price, the Mini Solar Charging Panel is a great investment that can provide you with a convenient and sustainable power source for years to come.

Product Description:

Item Type Mini Solar Panel
Material Monocrystalline Silicon
Size Approx.165x135mm/6.5×5.3in
Wide Range of Use Small fan, small motor, LED light, mobile power, mobile phone, etc.
Package List 1 x Mini Solar Panel
Note Please allow slight size error due to manual measurement. Thanks for your understanding.
Especially Suitable for Emergency Situations When you are working in the field or traveling, or encountering a power failure, the solar charger will help you a lot, so that your mobile phone can keep working anytime and anywhere, and can keep in touch with others at any time.
Name 6V 3.5W solar panel digital charger, USB2.0 interface
Working Voltage 6V
Working Current 0-580ma

Product Rating:

Price: $11.58
(as of May 17,2023 06:59:02 UTC – Details)

Disclaimer: This blog post may contain affiliate links for products sold on If you make a purchase through one of these links, we may earn a small commission at no additional cost to you. All opinions expressed here are our own and we only promote products that we have tested and believe in. The Univer Geek Team

You may also like

Leave a Comment

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More