The power-voltage (P-V) curve is a graphical representation used primarily in the context of photovoltaic (PV) systems, which convert solar energy into electrical power. The curve illustrates the relationship between the output power of a solar panel (or an array of panels) and the voltage across its terminals at a given moment under specific conditions of sunlight and temperature. ### Key Components of the P-V Curve: 1. **Voltage (V)**: The electrical potential difference across the solar panel's terminals.
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