Pannello di ricarica solare portatile 10 W 5 V caricabatterie presa USB per cellulare tablet
5V 10W Solar Panel. Power: 10W (Max). Socket Connector. Because the output power of solar panels depends on solar irradiance and solar panel temperature and other factors. 1PC Mini Solar Panel New 0.5V 100mA Solar Cells Photovoltaic panels.