Our 3 – 4v flexible solar panels are ideal for integrating into your solar battery chargers and small, portable solar power systems. Each of our 3 – 4v flexible solar panels come with solder pads, allowing them to be interconnected to create larger flexible solar panels without any hassles.
These 3 – 4v flexible solar panels are great for a variety of small solar projects, such as:
Portable solar battery chargers
Small portable solar lights
Solar training, education & experimentation
These flexible solar panels are ideal for backpacking and using small emergency devices such as cell phones, lighting equipment, and or emergency receivers with battery backup. The 3V-4V solar panels also make great charging devices for AA, AAA, C and D batteries.