<prompt> Hlalosa hore na sele ea photovoltaic ke eng.nan  <response>: Instruction in English: Explain what a photovoltaic cell is. . Response in English: A photovoltaic cell, commonly known as a solar cell, is an electrical device that converts the energy of light directly into electricity through the photovoltaic effect. The photovoltaic effect is a physical and chemical phenomenon where the absorption of light generates voltage or electric current in a material. Photovoltaic cells are made up of semiconductor materials, such as silicon, which absorbs photons of light and release their energy in the form of electrons. This flow of electrons generates an electrical current which can be harnessed and used as a source of electricity. These cells are the building blocks of solar panels and are used to generate clean, renewable energy from the sun. . Response in Sesotho: Sele ea photovoltaic, eo hangata e tsejoang e le sele ea letsatsi, ke sesebelisoa sa motlakase se fetolang matla a khanya ka ho toba motlakase ka phello ea photovoltaic. Phello ea photovoltaic ke tsebetso ea mele le ea likhemikhale moo ho kenngoa ha leseli ho hlahisa motlakase kapa motlakase ka thepa. Lisele tsa photovoltaic li entsoe ka lisebelisoa tsa semiconductor, tse kang silicon, e monyang li-photon tsa leseli le ho lokolla matla a tsona ka mokhoa oa li-electrone. Phallo ena ea lielektrone e hlahisa motlakase o ka sebelisoang le ho sebelisoa e le mohloli oa motlakase. Lisele tsena ke tsona tse hahang liphanele tsa letsatsi me li sebelisetsoa ho hlahisa matla a hloekileng, a ka nchafatsoang a tsoang letsatsing. 