A "bank of solar cells" often refers to a collection or array of photovoltaic panels designed to capture sunlight and convert it into electrical energy. Some possible synonyms or related terms for this concept could include "solar panel array," "solar farm," "solar park," "solar power station," "solar panel installation," or "solar energy system." Each of these terms may connote a slightly different scale or context for the solar panel setup, but all should convey the basic idea of converting sunlight into electricity using photovoltaic technology. Furthermore, these synonyms may be useful for describing or researching different aspects of solar energy production, from planning and installation to maintenance and optimization.