isithunywa sobusha esisebenzisa umhlabathi
Ukuphatha kwezinyawo zokulwa ngamandla angaphansi kwezulu kuyisibonelo esishisa sokuguqula indlela yokuphatha izinyawo zokulwa, ekubeni kusoboniswa ukuthi amandla angaphansi kwezulu ayisebenza ngokuphelele nokuthi kuyasebenza ngokuphelele ukuphatha izinyawo zokulwa. Lokhu kukhona kwezinyawo zokulwa zokushisa okunye nesikhathi esihlukile, ezinikela amandla ngokusebenzisa amandla angaphansi kwezulu ukuze zisebenze ngokwanele, futhi zilungiselela ukuthi akufanele sisebenzise i-outlets zemithombo yamandla noma sishintshe amandla amanji. Yenzelwe ukusebenza kwezindawo zokuzalwa nezindawo zokusebenza, lokhu kukhona kwezinyawo zokulwa ngamandla angaphansi kwezulu kuyenza ukuthi kubhekene nendlela eyodwa yokuphatha izinyawo zokulwa ngokuthi kubhekene nomphumela wokugcina umhlaba. Lokhu kukhona kwezinyawo zokulwa kusebenza ngokusebenzisa izikhumba zokubeka amandla angaphansi kwezulu (photovoltaic cells) ezigcina amandla angaphansi kwezulu njengamandla emithombo yamandla, okwakhiwa ngokuthi kwenza izinyawo zokulwa zizimele ngokusebenza ngokuphelele ngusuku noma ngomnyaka. Izinketho zokusebenza zokushisa ezikhiywe kule zinyawo zokulwa ziyindlela yokusebenza ngokuphelele, izikhumba zokubeka amandla angaphansi kwezulu ezenza ukuthi zingaphatha amandla ngokuphelele nakuma kunezinkanyezi, ukuthi zibe nesiphumo esihlukile ngokuphelele nakuma kunezinkanyezi. Lokhu kukhona kwezinyawo zokulwa kuyasebenza ngokusebenzisa izinhlobo zezinhlobo zokuhlola amandla angaphansi kwezulu, ezinikela ukuthi ziqondwe amandla angaphansi kwezulu ngokuphelele, futhi ziqondwe amandla angaphansi kwezulu ngokuphelele. Izinketho zokusebenza ziyindlela yokusebenza ngokuphelele, izikhumba zokubeka amandla angaphansi kwezulu ezenza ukuthi zingaphatha amandla ngokuphelele nakuma kunezinkanyezi, ukuthi zibe nesiphumo esihlukile ngokuphelele nakuma kunezinkanyezi. Izinketho zokusebenza ziyindlela yokusebenza ngokuphelele, izikhumba zokubeka amandla angaphansi kwezulu ezenza ukuthi zingaphatha amandla ngokuphelele nakuma kunezinkanyezi, ukuthi zibe nesiphumo esihlukile ngokuphelele nakuma kunezinkanyezi. Izinketho zokusebenza ziyindlela yokusebenza ngokuphelele, izikhumba zokubeka amandla angaphansi kwezulu ezenza ukuthi zingaphatha amandla ngokuphelele nakuma kunezinkanyezi, ukuthi zibe nesiphumo esihlukile ngokuphelele nakuma kunezinkanyezi. Izinketho zokusebenza ziyindlela yokusebenza ngokuphelele, izikhumba zokubeka amandla angaphansi kwezulu ezenza ukuthi zingaphatha amandla ngokuphelele nakuma kunezinkanyezi, ukuthi zibe nesiphumo esihlukile ngokuphelele nakuma kunezinkanyezi. Izinketho zokusebenza ziyindlela yokusebenza ngokuphelele, izikhumba zokubeka amandla angaphansi kwezulu ezenza ukuthi zingaphatha amandla ngokuphelele nakuma kunezinkanyezi, ukuthi zibe nesiphumo esihlukile ngokuphelele nakuma kunezinkanyezi. Izinketho zokusebenza ziyindlela yokusebenza ngokuphelele, izikhumba zokubeka amandla angaphansi kwezulu ezenza ukuthi zingaphatha amandla ngokuphelele nakuma kunezinkanyezi, ukuthi zibe nesiphumo esihlukile ngokuphelele nakuma kunezinkanyezi. Izinketho zokusebenza z......