YIWEI ke mofani ea ka sehloohong oa li-monitor tsa boleng bo holimo tsa taolo ea bohareng bakeng sa likoloi tsa motlakase (EVs), e fanang ka litharollo tse ka khonehang tse fihlelang litlhoko tse fapaneng tsa baetsi ba likoloi. Li-monitor tsa YIWEI tsa taolo ea bohareng li etselitsoe ho fa bakhanni lintlha tsa bohlokoa le litaolo ho laola litsamaiso tse fapaneng tsa koloi.