Advancements In Inverter Technologies For Photovoltaic Systems: A Comprehensive Review
DOI:
https://doi.org/10.48047/29v5be80Keywords:
.Abstract
The need for sustainable and renewable energy sources has intensified as the world faces challenges like
climate change and fossil fuel depletion. Solar photovoltaic (PV) systems have emerged as one of the most
viable and cleanest forms of renewable energy, leveraging sunlight to generate electricity with minimal
environmental impact. PV systems convert sunlight directly into electricity, producing direct current (DC)
power. However, most applications—whether for residential, commercial, or grid-connected systems—
require alternating current (AC). This makes inverters a crucial component of PV systems, as they convert
the DC output of PV arrays into AC power suitable for practical use.The inverter, often called the "heart" of
PV systems, plays a pivotal role not only in power conversion but also in maximizing system efficiency,
ensuring grid stability, and enabling safe operation. The choice of inverter topology directly impacts the
efficiency, cost, size, and functionality of the PV system.
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