■ Uyilo lwelungelo elilodwa lomenzi wechiza, ukungunda okuzimeleyo.
■ Ukukhanyisa ubusuku bonke.Ukukhanya akuze kucime nokuba zingaphi na iintsuku ezinamafu.
■Isibane sinokufakelwa ukusuka kwindawo ye-Ikhweyitha ukuya kwimimandla yePolar.
■ Ubushushu bokusebenza ngu -47-70*C.
■ Uyilo oludibeneyo, ukuveliswa kweemodyuli kunye nofakelo lwesijija esinye.
■ Uyilo lwamandla ombane aphantsi, lukhuselekile kwaye luthembekile.
■ Iphakheji edibeneyo, isithuthi esifanelekileyo.
■ Ngebhetri ye-LiFePO4, ukhuseleko oluphezulu, ubomi obude..
■ Nge-PC yangaphandle lens yangaphandle.Ukuhanjiswa kokukhanya okuphezulu, ukumelana nobushushu obuphezulu kunye nokumelana nokuguga.
■ Ngobuchule obuphezulu be-LED, ubomi benkonzo ende.