Iingxaki zokusetyenziswa kwamandla aphezulu kunye nongcoliseko lwenkunkuma yezixhobo zokukhanyisa zemveli ziye zatsala ingqalelo yoorhulumente kwihlabathi liphela, kwaye batyale imali eninzi, amandla okusebenza kunye nezinto eziphathekayo ukuphuhlisa imithombo yokukhanya emitsha ehambelana nokusingqongileyo.Ukukhanya kwesitalato seSolar ye-LED njenge "umthombo wokukhanyisa okuluhlaza" iye yathandwa ngakumbi ngenxa yeempawu zayo ezizodwa zokonga amandla, ubomi obude, ukungakhathalelwa, ukulawula ngokulula, kunye nomona...
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