DIY Solar-Powered Emergency USB Charger

Build a portable solar-powered USB charger for outdoor adventures, harnessing renewable energy to keep devices charged.
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updated August 13, 2024

Description

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Project Features

  • Solar-Powered: Utilizes solar panels to convert sunlight into electrical energy.
  • Portable: Compact design makes it easy to carry and use anywhere.
  • USB Outputs: Provides both USB Type-A and Type-C ports for versatile charging options.
  • Battery Storage: Includes a battery pack to store energy for later use.
  • Real-Time Monitoring: Equipped with a wattmeter to display real-time voltage and current readings.

 

Materials List

Below is a list of parts needed, including quantities and links for purchase.

For a full step by step guide on how to assemble this project you can read my Instructables post.

 

Disclaimer

Please note that this project involves working with electrical components and solar panels, which can be dangerous if not handled properly. Ensure you follow all safety precautions and double-check your work. I am not responsible for any damage, injury, or loss that may occur as a result of following this guide. Proceed at your own risk and always prioritize safety.

Model origin

The author marked this model as their own original creation.

License