Solar Panel (5.5V , 4W) ( 21130mm )

From the shop's description

Solar Panel (5.5V , 4W) ( 210x130mm ) is a high-quality electronic component designed for Arduino, prototyping, and educational electronics. Solar Cell Panel Polycrystalline (5V -4WATT) 4W 5V polyCrystalline Cells Solar Panel , solid and durable Suitable for a variety of DC power appliances, emergency lights, advertising lights, traffic lights, home lights, electric fans, solar water pumps, etc.. It’s perfect for DIY makers, students, and anyone building custom electronic circuits or STEM kits.