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

At FlexSolar, we pride ourselves on the investment of manufacturing, research, technology, and testing we provide within our own facilities. For over 10 years, we have made 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.

Built-in USB-A (5V/2A max) Output Port allows for direct connection in sunlight to charge Phones (Android and Apple), small power banks (recommended less than 10,000mA), tablets, USB fans, flashlights, smartwatches, portable WIFI, and other small electronic devices. The 10W solar panel can charge devices such as iPhone 12/13 in 1.5-2.3 hours, Kindle in 1 hour, and iPad Pro in 4.3 hours, as well as 20,000mAh power banks in 11 hours.

Utilizing E-film lamination and encapsulation technologies, our solar panels provide good light transmittance and weather resistance ability, with an IP67 protection class that allows them to function in unexpected weather conditions. However, the junction box is not waterproof.

The solar panels have the following electrical specifications: Rated Peak Power (Pmax) of 10W, Open Circuit Voltage (Voc) of 6.6V, Short Circuit Current (Isc) of 1.9A, Maximum Power Voltage (Vmp) of 5.5V, Maximum Power Current (Imp) of 1.8A, and a Module Efficiency of 24%. The solar cells are monocrystalline.

The dimensions of the unfolded panel are 15.5 x 8.8 x 0.1 inch (393 x 224 x 3 mm), and the folded size is 7.6 x 8.8 x 0.7 inch (193 x 224 x 17 mm). The controller box is also IP67 rated and has a USB 2.0 5V/2A max output port.

FlexSolar offers a range of solar panel chargers, including 20W, 40W, 60W, 120W, and 240W models, all with monocrystalline solar cells and various output ports. The panels have foldable and water-resistant designs, making them suitable for outdoor power emergencies.

Remember, it is not recommended to charge devices through the glass, as the total power of 10W and the degradation of light quality can slow down the charging rate.

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