This 0.3 Watt 2 Volt mini solar panel is a lightweight, waterproof, solar panel produced by Voltaic Systems that has been designed for five to seven year outdoor applications. This panel will work with a variety of energy harvesting charge circuits. The panel features high-efficiency SunPower solar cells mounted to a PCB using an SMT process, UV- and scratch-resistant ETFE coating with UV-resistant EVA, and two solder pads. It should go without saying but, for maximum power output, orient the panel towards the sun. https://elecena.pl/product/19749209/mini-solar-panel-0-3-watt-2-volt-etfe 2021-10-29 https://elecena.pl/product/19749209/mini-solar-panel-0-3-watt-2-volt-etfe 2025-04-11 https://elecena.pl/product/19749209/mini-solar-panel-0-3-watt-2-volt-etfe 2025-04-14 https://elecena.pl/product/19749209/mini-solar-panel-0-3-watt-2-volt-etfe 2025-09-09 https://elecena.pl/product/19749209/mini-solar-panel-0-3-watt-2-volt-etfe 2025-09-13