Solar panels are devices that absorb sunlight and convert solar radiation directly or indirectly into electricity through photoelectric or photochemical effects, it's perfect devices for science project.
Build your own powered models, solar toys, solar lights, solar displays. It can be used for teaching purpose.
When the voltage of your solar panel doesnt satisfy your storage battery, you can take two or more same solar panels together in series. Such as, two 9V solar panel connect together in series, so its voltage is 18V. When the voltage of solar panel satisfies your storage battery. In order to speed up the rate of charge, you can take two or more same solar panel together parallel connection.
High conversion rate, high efficiency output, perfect weak light effect, as long as there is sunshine, it can work all the time. The surface is made of tempered glass and plastics yellow frame, which protect solar panels, and extend the life of solar panels.
Use solar panels to cut your carbon footprint, because it is green and renewable energy. Unlike conventional generators, solar power does not release any harmful carbon dioxide or other pollutants.
Max. power: 5W
Max. voltage: 12 Voltage
Item size: 180 * 155 * 20mm / 7.1 * 6.1 * 0.8in
Item weight: 300g / 10.6ounce
Package size: 215 * 205 * 30mm / 8.5 * 8.1 * 1.2in
Package weight: 350g / 12.3ounce
1 * Solar Panel