Portable solar panels are lightweight, compact devices that convert sunlight into electrical energy. These panels are made up of high-efficiency solar cells connected in a series to produce a maximum power output. portable solar panelscome in various sizes and power outputs, ranging from small panels that can charge a phone to larger panels that can power appliances or electronics. They are easy to transport and set up, making them a great option for camping, hiking, or other outdoor activities with limited access to electrical power.