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A DC Photovoltaic Power Generation System With A Battery

Jan 10, 2020

A DC photovoltaic power generation system with a battery is composed of a solar cell, a charge and discharge controller, a battery, and a DC load. When sunlight enters, solar cells convert light energy into electrical energy for use by the load, and store electrical energy to the battery at the same time. At night or in rainy days, the battery supplies power to the load.