(1) Txhim khu kev ntseeg: photovoltaic fais fab mov tsis tshua siv cov khoom txav thiab ua haujlwm ntseeg tau.
(2) Kev nyab xeeb, tsis muaj suab nrov, tsis muaj lwm yam paug. Nws tsis tsim tej yam khoom, kua thiab gaseous teeb meem tshuaj, kiag li tus phooj ywg environmentally.
(3) Yooj yim installation thiab txij nkawm, tsis tshua muaj nqi khiav lag luam, haum rau tsis muaj kev saib xyuas thiab lwm yam zoo. Tshwj xeeb, nws yog qhov txaus siab rau nws txoj kev ntseeg siab.
(4) Kev sib raug zoo, kev tsim hluav taws xob photovoltaic tuaj yeem siv nrog lwm cov khoom siv hluav taws xob, thiab lub tshuab hluav taws xob photovoltaic kuj tuaj yeem yooj yim nce raws li kev xav tau.
(5) High degree ntawm standardization, tuaj yeem txuas rau hauv series thiab sib npaug los ntawm cov khoom kom tau raws li qhov xav tau ntawm kev siv hluav taws xob sib txawv, muaj zog versatility.
(6) Hnub ci zog muaj nyob txhua qhov chaw thiab muaj ntau yam kev siv.
Txawm li cas los xij, cov tshuab hluav taws xob hnub ci kuj muaj lawv qhov tsis zoo, xws li: hluav taws xob dispersion, intermittency thiab muaj zog regionality. Cov nqi siab dua.