32700 Ibhetri yeCylindrical luhlobo lwebhetri enomthamo ophezulu, ubomi bomjikelo omde kunye nobushushu bendawo ebanzi.Iimveliso zisetyenziselwa izibane zelanga, izibane zengca, amandla okugcina, izixhobo zamandla, iimodeli zokudlala, amandla e-photovoltaic.