Other factors influencing the overall solar panel cost include the efficiency and life expectancy of the solar panels, installation costs including actual installation of the solar panels and electrical connections, additional equipment required such as inverters, batteries and cabling.
context (plural contexts) 1  The surroundings, circumstances, environment, background or settings that determine, specify, or clarify the meaning of an event or other occurrence. ( 2 linguistics) The text in which a word or passage appears and which helps ascertain its meaning.
Context means the setting of a word or event. If your friend is furious at you for calling her your worst enemy, remind her that the context of those remarks was Opposite Day. Context comes from the Latin for how something is made. We use it now to talk about any circumstance in which something happens.