Ndi zaka zoposa khumi zakuchitikira, Tianxiang yakhala ikukulitsa luso lake pakupanga magetsi amisewu kuyambira pachiyambi mpaka kumapeto. Kuyambira pakupanga ndi kupanga njira zatsopano zowunikira mpaka kuyendetsa bwino njira zopangira ndi kupanga, Tianxiang yatumiza bwino zinthu zake kumayiko opitilira makumi awiri, monga Southeast Asia ndi Africa, kusonyeza kudzipereka kwake pakukhala ndi khalidwe labwino komanso lodalirika. Fakitale ya Tianxiang ili ndi malo ochitira masewera olimbitsa thupi a LED, malo ochitira masewera olimbitsa thupi a solar panel, malo ochitira masewera olimbitsa thupi a light pole, malo ochitira masewera olimbitsa thupi a lithiamu batire, ndi mizere yonse yopanga zida zamagetsi zodzipangira zokha, ndizotsimikizika kuti katunduyo adzaperekedwa pa nthawi yake.