Скачать или смотреть How to make Solar Mobile Phone Charger

The circuit diagram of solar mobile charger consists of solar panel with control unit, fixed
voltage regulators.
The solar panel of 6V, 2W is used, the output of which varies based on the intensity of
incident light. This output is regulated through a control unit and is stored in a capacitor. This
capacitor produces an output of 5V which can be used directly to charge the load. A 5V fixed
output can be obtained by regulating the voltage from capacitor using an L7805 voltage
regulator and can be used to charge a 5V load. The battery can be regulated further to obtain
a 5V fixed output, using 7805 and charge a 5V load.

Components Required :-

1. IC 7805 x 1
2. Capacitor 1000uF x 2
3. Diode IN4007 x 1
4. Resistor 1K x 1
5. LED x 1
6. USB Female Connector x 1
7. Solar Panel 6V 2W x 1
8. USB Cable x 1

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#solarmobilecharger #phonecharger #batterycharge #solarcharger