Iiphaneli ze-Photovoltaic ziguqula amandla okukhanya kumbane xa ukhanyisiwe, ogcinwe kwiibhetri.
Emva kwemini, xa ilanga lingakhanyi ngokwaneleyo, iipaneli ze-photovoltaic zivelisa amandla amancinci,
Ukutshintsha okuzenzekelayo, qhagamshela isekethe yebhetri ukwenza ukukhanya kwe-LED.