The work presents the development and implementation of a standalone, solar-powered multiple cell phone charging booth capable of charging up to 50 phones and laptops continuously for 24 hours without reliance on the main electrical grid. Designed for both urban and rural environments, it addresses the problem of unreliable or nonexistent grid power by providing an independent renewable energy solution. The system hardware comprises a solar panel, charge controller, deep-cycle battery, inverter, and multiple charging outlets. The solar panel converts solar energy into DC electricity, which is regulated by the charge controller to safely charge the battery and prevent overcharging. The battery stores the harvested energy and supplies it to the inverter, which converts DC to 220 V AC. This AC output is then distributed to multiple socket outlets for simultaneous charging of phones and laptops.
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title={eversvd,+11 (10)},
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