Portable 10W FlexSolar Solar Chargers for Phones, Fans, Flashlight, Watches and Power Banks

At FlexSolar, we take pride in the investment we make in manufacturing, research, technology, and testing within our own facilities. For over 10 years, we have produced millions of products that harness solar energy to brighten the lives of users around the world. Our products are Flexible, Lightweight, Elegant, Affordable, and Thin.

The FlexSolar Solar Panel Charger features a built-in USB-A (5V/2A max) Output Port, allowing you to directly connect and charge your devices in the sunlight. It can efficiently charge devices such as phones (Android and Apple), small power banks (recommended capacity less than 10000mA), tablets, USB fans, flashlights, smartwatches, portable WiFi, and other small electronic devices.

The solar panel utilizes ETFE film lamination and encapsulation technologies, providing good light transmittance and weather resistance. With an IP67 protection class, the solar charger can withstand unexpected weather conditions, making it perfect for outdoor power emergencies. However, the junction box is not waterproof.

Electrically, the solar panel has a Rated Peak Power (Pmax) of 10W, an Open Circuit Voltage (Voc) of 6.6V, a Short Circuit Current (Isc) of 1.9A, a Maximum Power Voltage (Vmp) of 5.5V, and a Maximum Power Current (Imp) of 1.8A. The module efficiency is 24%, and the solar cell type is Monocrystalline.

The unfolded dimensions of the solar panel are 15.5 x 8.8 x 0.1 inches, while the folded size is 7.6 x 8.8 x 0.7 inches, similar to the iPad 9 (2021) version of 12.9 inches. Weighing only 0.66 lbs (300g), the solar charger comes with 2 carabiners, allowing you to easily pack it in your backpack or hang it on your gear for travel, hiking, camping, and backpacking.

It's important to note that you should not charge devices through the glass, as the total power of 10W and the degradation of light quality through the glass can affect the efficiency of the panels' electricity conversion, thereby slowing down the charging rate.

FlexSolar offers a range of solar panel chargers, including 20W, 40W, 60W, and 120W models, all featuring Monocrystalline solar cells and various output ports (USB-A, USB-C, and DC5521) for your convenience. These solar chargers are foldable and waterproof, making them ideal for outdoor use.

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