Thekenoloji ya photovoltaic e ka bonwa gongwe le gongwe, go tswa mo marulelong a dikago tsa toropo go ya kwa dipolaseng tse dikgolo tsa letsatsi mo mafelong a magae. E ka bonwa gape mo lefaufaung, go maatlafatsa disathalaete le dijanaga tse dingwe, tiriso e e tsereng lobaka lo loleele ya dipanele tsa letsatsi. Tiriso e e feteletseng ya lefatshe ke nngwe ya dikganetso tse dikgolo tsa dipolase tsa letsatsi. Mmaraka wa maatla a letsatsi a a kokobetseng o tla gola ka go feta 40% ka ngwaga go fitlha ka 2030.