Muva nje, i-Wuhan Wehola i- New Energy Co., Ltd. imemezele ukuthuthukiswa okukhulu ochungechungeni lwayo lwe-OD izilawuli zelanga ze-PWM. Phakathi kwazo, amamodeli akhathazeke kakhulu i-OD2410C, OD2420C, kanye ne-D2430C athuthukiswe ngokusemthethweni ukuze abe yi-OD2410S, OD2420S, kanye ne-D2430SE, okugqamile okuwumgogodla kube ukungezwa komsebenzi wokubonisa wamanje osebenzayo.
Lokhu kuthuthukiswa kwemodeli akukhona nje ukushintsha kwegama okulula, kodwa ukuthuthukisa okujulile okusekelwe ezidingweni zangempela zokusetshenziswa zabasebenzisi. I-current ipharamitha ebalulekile ngesikhathi sokusebenza kwesilawuli selanga. Esikhathini esidlule, uma abasebenzisi bebefuna ukwazi isimo samanje sezinto zokusebenza, ngokuvamile kwakudingeka bathembele kumathuluzi okuhlola engeziwe, okwakunzima futhi kungafanele ngokwanele. I-OD2420S ethuthukisiwe ihlanganisa umsebenzi wamanje wokubonisa. Ngaphandle kwezisetshenziswa ezengeziwe, abasebenzisi bangakwazi ukuqonda ngokunembile nangesikhathi sangempela izinguquko zamanje zesilawuli futhi balandelele isimo sokusebenza kwesisetshenziswa ngesikhathi esifanele, okwenza ukusebenza nokugcinwa kwansuku zonke kanye nokuxilongwa kwamaphutha kusebenze kahle.
I-Wuhan We lead ibilokhu igxile ekufuneni abasebenzisi. Lokhu kuthuthukiswa kusuka ku-OD2420C kuya ku-OD2420S kuyimpendulo enhle yenkampani kumpendulo yomsebenzisi. Ngokuzayo, inkampani izoqhubeka nokunaka izitayela zemakethe kanye nezidingo zabasebenzisi, ihlale ikhuthaza ukusungulwa komkhiqizo nokuthuthukiswa, futhi inikeze amakhasimende imikhiqizo engcono futhi elula kakhudlwana yesilawuli selanga.