Mutian o boetse o motlotlo ebile o hlomphuoa ka ho ba lets'oao le lumelletsoeng ke Lekala la Khoebo la China ho fana ka sistimi ea matla a letsatsi le mathata a tšohanyetso bakeng sa linaha tse ngata, joalo ka Nepal, Benin le Ethiopia.Ka 2014, sehlopha sa lisebelisoa tsa bongaka tsa thuso ea China ho kenyeletsoa le sistimi ea motlakase ea letsatsi ea Mutian e isitsoe Ghana ho hanyetsa vaerase ea Ebola.
Mutian Solar Energy Scientech Co., Ltd, ke moetsi ea hloahloa oa motlakase oa letsatsi le moetapele lefapheng la tlhahiso ea matla a letsatsi China, e entseng merero e atlehileng e fetang 50,000 linaheng tse fetang 76 lefatšeng ka bophara.Ho tloha ka 2006, Mutian esale e hlahisa lihlahisoa tse ncha le tse theko e tlaase tsa matla a letsatsi, tse entseng hore ho be le maemo a holimo a holimo le a ts'epahalo ho litokelo tsa theknoloji tse 92.Lihlahisoa tse ka sehloohong tsa Mutian li kenyelletsa motlakase oa letsatsi le motlakase oa motlakase oa letsatsi le lihlahisoa tse amanang le PV joalo-joalo.