sha_virgo said:and i want to know why this is still not in market..
Solar energy is converted into electricity through the use of photovoltaic (PV) cells. These cells are made up of layers of silicon, a semiconductor material. When sunlight hits the PV cells, it excites the electrons in the silicon, creating a flow of electricity that can be used to charge a cell phone battery.
In most cases, solar panels need direct sunlight to generate electricity. However, there are now solar chargers available that come with a built-in battery, allowing you to charge your phone using solar energy even when indoors.
The time it takes to charge a cell phone battery using solar energy depends on several factors such as the strength of the sunlight, the size and efficiency of the solar panel, and the capacity of the battery. On average, it can take anywhere from 2-8 hours to fully charge a cell phone battery using solar energy.
It is generally not recommended to leave your phone charging in direct sunlight for extended periods of time. This can cause the phone to overheat, potentially damaging the battery. It is best to place your phone in a shaded area while it is charging using solar energy.
Yes, there are solar chargers available that come with multiple USB ports, allowing you to charge multiple devices at once. However, keep in mind that charging multiple devices may increase the charging time, as the solar panel needs to generate more electricity to charge all the devices simultaneously.