Electrical sources for recharging electronic device are scarcely available especially during outdoor activities. In military operation, electrical generator is commonly used to ensure continuous recharging of the radio set equipment used by the troops as the main communication device. However, such equipment is impractical due to its weight and size. Furthermore, the military officers are required to go to the base camp in order to recharge their radio set. This activity may jeopardize the safety of the individual as well as their operations. The development of portable solar charger device is explored in this project. The charging device is powered by two energy sources namely solar irradiance as well as direct electrical current. During adequate daylight condition, the solar panel can be utilised to store electrical energy for electronic device recharging purpose. The output socket is designed for variety of electronic devices. The development of this device is very practical during limited access to electrical sources.
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