What Is a Photovoltaic Module?
A photovoltaic module, comprising multiple solar cells encapsulated within glass or resin, directly converts sunlight into electrical energy. It is pivotal in photovoltaic systems, significantly influencing electricity production through the photovoltaic effect.
Upon sunlight exposure, semiconductor materials in the solar cells activate, generating a flow of electrons and holes that produce electrical current. These modules are integral to solar energy solutions across residential, commercial, and utility scales, prized for their sustainability, minimal operational costs, and ease of maintenance.
Available types include monocrystalline, polycrystalline, and amorphous silicon, each chosen based on efficiency, cost, and application requirements. Effective performance depends on optimal installation, considering factors like location, orientation, and upkeep.