Inkqubo yolawulo lwamandla , ekwabela kwaye ilawula amandla omoya, i-photovoltaic, igridi yamandla, inkqubo yebhetri kunye nenkqubo yokusasazwa kwegridi encinci, ukuze kufezekiswe ukusebenza kakuhle kwamandla kunye nokwabiwa kwamandla okusemgangathweni ophezulu.
Iqonga lelifu elikude kunye nesiphelo sefowuni esiphathwayo zinokwenza ngcono inkqubo ngohlalutyo lwedatha enkulu, ngelixa ziguqula ulwazi olufanelekileyo kunye nemeko yokusebenza kwifowuni yabasebenzisi.
Inkqubo yokugcina amandla ekhonteyina sisisombululo sebhetri esipheleleyo nesizimeleyo sokugcina amandla olwandle esikhulu. Iibhetri kunye nee-converters, i-transformer, izixhobo zokulawula, ukupholisa kunye nezixhobo ezincedisayo zihlanganiswa kwangaphambili kwiyunithi ezimeleyo. Iingenelo zeenkqubo zamandla ezikhonteyina : ukwenziwa ngokwezifiso, ukwandiswa, ukupakishwa kunye neendleko eziphantsi.