- The cheapest and abundant source of energy:
- Fastest growing energy sources:
Solar cell phone battery is an electrical system that directly transforms engery from light through the photovoltaic process. They utilize solar panels to charge batteries for cell phones.
Benefits of using solar phone charger
DISADVANTAGES OF SOLAR POWERED PHONE CHARGER
Features a good solar phone charger should have :
Connections: Make sure that the solar charger is able to charge the device you own and that, if needed, it has enough ports to charge several devices. Try to ensure that in an appropriate period of time can get a charger that is strong enough to charge the battery you want. That means you should look for a converter with at least 7 watts to power a phone, and higher to 15 watts or higher to charge different phones or more electricity devices, such as the iPad.