<prompt> Fana ka tlhaloso ea matla a letsatsi.nan  <response>: Instruction in English: Provide a definition of solar energy. . Response in English: Solar energy refers to the energy that is harnessed from the power of the sun. It is a renewable source of energy that is converted into thermal or electrical energy using various technologies such as photovoltaics and solar heating. The sun emits an enormous amount of energy that can be captured, stored and converted into usable power, making it an environmentally-friendly and cost-effective alternative to traditional sources of energy. . Response in Sesotho: Matla a letsatsi a bolela matla a sebelisoang ho tloha matleng a letsatsi. Ke mohloli o tsosolositsoeng oa matla o fetoloang matla a mocheso kapa motlakase ho sebelisoa mekhoa e fapaneng ea theknoloji e kang photovoltaics le mocheso oa letsatsi. Letsatsi le ntša matla a mangata haholo a ka nkoang, a bolokoa le ho fetoloa matla a ka sebelisoang, e leng se etsang hore e be mokhoa o mong o sa senyeheng tikoloho le o bolokang chelete e ngata ho feta mehloli e tloaelehileng ea matla. 