Ukwenziwa kwe-photovoltaic stents yezinto zikakhonkolo, ezisetshenziswa kakhulu emishinini emikhulu ye-photovoltaic, izici zezinto ezibaluleke kakhulu, ngokuvamile futhi zingafakwa kuphela ensimini, kodwa futhi zidinga ukufakwa esimweni esiyisisekelo kangcono, impahla yemishini ayinakho ukuzinza okuphezulu. ...
Funda kabanzi