yadda faysayen solar suke aiki
Anan wani teknolojin da ta dacewa ne a cikin tasiri na photovoltaic, sunusan solar suna canzawa ilumin da ke fitowa a cikin kwallo. Wadannan sunusan sun ƙunshi ƙwayoyin biyu ko fiye da aka yi domin silicon, wanda suke aiki tare da sauraron samar da kwallo mai ammauni da abubuwan da za a iya sabunta. Lokacin da ilumin fito a sama ta zama a fargamen sunusan solar, wataƙila suna karɓar ilumin, sai dai elektron sun fara kuskuren daga atomunsu. Wannan yana haɗawa ma'ajin kwallo a cikin ƙwayoyi, idan elektron zai zama mai zinzamawa kuma yasa kwallo. A baya'u, ilumin fito ta zama a sama ta zama a fargamen panel, inda alkarbaru masallaci na musamman yana kiyaye karɓar ilumin. Ilumin da aka karɓa yana haɗawa charge na kwallo a cikin ƙwayoyin silicon, wanda aka kauye shi ta hanyar plates na metal na conductive na panel. Wannan DC (Direct Current) electricity ana kaukar shi ta hanyar wiring zuwa inverter, wanda ya canza shi zuwa AC (Alternating Current) electricity, wanda ake amfani dashi a gida. Sunusan solar na yau ana amfani da su a 15-20% efficiency, amma teknololin da suka kamata suna nufin hadarin daya. Kwallo da aka samu zai iya amfani da shi yayin da ya barci, adusta shi a batteries don amfani a gaba, ko an sake saka shi cikin jiragen kwallo. Sunusan solar suna buƙatar girman ingantacciyar ayyuka, babu sharuɗɗan da suke zinzamawa, kuma suna iya aiki magana da rashin tafiye-tafiyar ga 25-30 shekara, suna zama a cewar zaiyi labari don amfani a gida da kuma a kasuwanci.
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