5V 0.6W Mini Solar Panel – ETFE – Voltaic – P123

These panels come to us from Voltaic Systems, makers of fine solar-powered bags and packs. These are waterproof, scratch-resistant, and UV-resistant, and they use 10 high-efficiency monocrystalline SunPower cells with 22+% efficiency (praise the sun!). Each cell has a nominal voltage of 0.5V, so we call this a ‘5V’ panel. Note the datasheet has it down as a 6V panel, because at max-power-point it will give you 6.1V

They output approximately 6V at 120 mA peak via two solder-able pads on the back. The panel is constructed with ETFE (Ethylene Tetrafluoroethylene), making it extremely durable and resistant to environmental elements, a superior upgrade to PET or laminate solar panel construction. They can easily stand up to typical outdoor use, including being dropped and leaned on.

Unlike the larger panels, these don’t come with a connector. Instead, there are two pads on the back. To connect, we recommend soldering two wires and attaching a 2.1mm terminal block. (Or you can cut off the alligator clips from a 2.1mm-to-clip adapter)

If you want to use this to charge a battery or run your project, check out our optimised Solar Lithium Ion/Polymer charger!

Features

• Waterproof (IP67)
• UV resistant (5-7 year life)
• Durable and lightweight
• High-efficiency monocrystalline cells: 22+%
• 2x Solder Pads

Specifications

Size and Weight

• 65.5mm x 65.5mm x 3.1mm
• 20.4 grams

Construction

• Matte ETFE coating
• 1.5mm double-sided PCB

Warranty

• 2-year warranty on solar panels
• For more warranty information, see the warranty guide

Resources

• Datasheet
• Diagram