Kuvandudza kushanda zvakanaka kwemamodule uye kuwedzera kugona kwekugadzira zvinhu zvinoita basa rinoenderana mukuderedza mutengo wemamodule esimbi ane halide chalcogenide/silicon stacked solar. Vaongorori veUS Department of Energy's National Renewable Energy Laboratory (US Department of Energy's National Renewable Energy Laboratory, NREL) vakataura kuti: mari yega yega inogona kuita basa rakafanana, zvichienderana nekukwanisa kwemugadziri kuwedzera nekuvandudza mashandiro emodule.
Mazhinji ma module e photovoltaic (PV) anogadzirwa nhasi anobva pa single-junction silicon solar cells, uye nekubatanidza silicon neimwe solar cell material (yakadai se metal halide) kuti vagadzire murwi we chalcogenides (MHPs), vagadziri vanogona kugadzira solar modules. Izvi zvinogona kushandura chiedza chezuva chakawanda kuita magetsi kupfuura silicon chete. Iyi stacking tekinoroji ichiri muzvikamu zvayo zvekutanga, uye kune nzira dzakasiyana siyana dziri kutsvagwa dzekubatanidza MHPs, nezvakawanda zvisingazivikanwe maererano nemutengo uye mashandiro. Kuti vagadzirise mukaha uyu, vaongorori vakagadzira modhi yemitengo yekugadzira iyo ichashandisa zvishandiso zviripo uye maitiro e lab ye supply chain kuti vaenzanise nzira dzakasiyana dzinogona kushandiswa pakukura.
Vaongorori vakaongorora nzira dzakasiyana-siyana dzekuvaka mamodule akaunganidzwa uye vakaenzanisa kunzwisiswa kwemitengo yekugadzira nezvinhu zvinoshandiswa kuagadzira, huwandu hwema layers emidziyo, mutengo wekugadzira michina, nzvimbo yefekitori, nezvimwe zvinhu. Vakaona kuti zvinhu zvakakanganisa zvikuru mitengo yekugadzira yaive throughput yefekitori uye kushanda zvakanaka kwemamodule.
"Mumwe wemibvunzo inopindurwa nepepa iri ndewekuti: kukosha kwekushanda zvakanaka uku ndekupi?" Jacob Cordell, munyori mukuru wepepa rinonzi "Technoeconomic analysis of perovskite/silicon tandem solar modules," rakaburitswa mujenari reJoule, akadaro. "Chinhu chikuru ndechekuti kuwedzera kushanda zvakanaka kwe2.5% mumamodules kunopa kudzikiswa kwakafanana kwemutengo payuniti yega yega yekugona nekupeta saizi yechirimwa kaviri."
Vachishandisa iyo Detailed Cost Analysis Model (DCAM) iripo paruzhinji, vaongorori vakakwanisa kuyedza mamiriro akasiyana-siyana, kusanganisira kuwana zvirimwa munzvimbo dzakasiyana dzepasi uye mhando dzakasiyana dzezvinokurudzira kugadzira. Nekushandisa iyo modhi, makambani nevaongorori vanogona kushandisa iyi base kuti vaongorore kuti maitiro akasiyana uye zvinhu zvinokanganisa sei mitengo. Iyo modhi haitarise kugadzirwa kwesimba kana hupenyu hwemamodule aya, ayo ari nzvimbo dzinoshanda dzekutsvagisa.
Kutanga nemuenzaniso wekutanga wemugadziri anogadzira mamodule ane 25 muzana inoshanda zvakanaka, ane kugona kwekugadzira kwe3 gigawatts pagore muUS, vaongorori vakaenzanisa kushanda zvakanaka uye goho rekugadzira kuti vaone kuti mutengo wemamodules unosiyana sei sezvo huwandu hwesimba rinogadzirwa huchiwedzera. "Izvi zvinoratidza simba rekutsvagisa mukuvandudza kushanda zvakanaka kwemidziyo uye kuderedza mutengo pawatt imwe neimwe yemamodule," akadaro Cordell.
Nyaya yemagazini iyi, yakanyorwa naMichael Woodhouse naEmily Warren, inotaura kuti kushanda zvakanaka kwemamodules ishanduko inochinja-chinja mukufanotaura mutengo wemamodules akaunganidzwa nekuti zvimwe zvinhu zvakawanda zvakachinja uye zvicharamba zvichichinja kuitira kuti zvikwanise kuwana mazinga ekushanda zvakanaka uye kugara kwenguva refu anodiwa kuti PV ishande zvakanaka mukutengeserana. Mamodules akaunganidzwa anofanira kunge achishanda zvakanaka ne25% kuti akwanise kukwikwidzana nemitengo uye ashandiswe nedzimwe tekinoroji dzezuva. Danho rinotevera mukushambadzira mamodules akaunganidzwa echalcogenide/silicon nderekuvandudza kuvimbika kwetekinoroji uye kuwedzera nzvimbo yemidziyo inoshanda zvakanaka kusvika pahukuru hwakazara hwemodule uku uchichengetedza mashandiro.
