Kuwongolera magwiridwe antchito a ma module ndi kukulitsa mphamvu zopangira zinthu kumathandiza kuchepetsa mtengo wa ma module a solar a halide chalcogenide/silicon stacked. Ofufuza a US Department of Energy's National Renewable Energy Laboratory (US Department of Energy's National Renewable Energy Laboratory, NREL) adanenanso kuti: mtengo uliwonse ukhoza kukhala ndi gawo lofanana, kutengera luso la wopanga kukulitsa ndikuwongolera magwiridwe antchito a module.
Ma module ambiri a photovoltaic (PV) opangidwa masiku ano amachokera ku ma cell a solar a silicon omwe ali ndi mgwirizano umodzi, ndipo pogwirizanitsa silicon ndi zinthu zina za solar cell (monga metal halide) kuti apange mulu wa chalcogenides (MHPs), opanga amatha kupanga ma module a solar. Izi zitha kusintha kuwala kwa dzuwa kukhala magetsi kuposa silicon yokha. Ukadaulo wopangira ma stacking uwu ukadali koyambirira, ndipo pali njira zosiyanasiyana zomwe zikufunidwa kuti ziphatikize ma MHP, ndi zinthu zambiri zosadziwika pankhani ya mtengo ndi magwiridwe antchito. Pofuna kuthana ndi kusiyana kumeneku, ofufuza adapanga chitsanzo cha mtengo wopanga chomwe chidzagwiritse ntchito zida zomwe zilipo kale ndi njira zoperekera zinthu kuti ziyerekezere njira zosiyanasiyana zomwe zingatheke pamlingo waukulu.
Ofufuzawo adafufuza njira zosiyanasiyana zopangira ma module ophatikizika ndipo adayerekeza kukhudzidwa kwa ndalama zopangira ndi zipangizo zomwe zimagwiritsidwa ntchito popanga, kuchuluka kwa zigawo za zida, mtengo wopanga zidazo, komwe fakitale ili, ndi zina. Adapeza kuti zinthu zomwe zidakhudza kwambiri ndalama zopangira zidazo zinali kugwiritsa ntchito bwino mafakitale ndi magwiridwe antchito a ma module.
"Funso limodzi lomwe pepalali likuyankha ndi lakuti: kodi phindu la kuchita bwino kumeneku ndi lotani?" Jacob Cordell, wolemba wamkulu wa pepala lakuti "Technoeconomic analysis of perovskite/silicon tandem solar modules," lofalitsidwa mu magazini ya Joule, anati. "Mfundo yofunika kwambiri ndi yakuti phindu la 2.5% la kuchita bwino kwambiri m'magawoli limapereka kuchepetsa ndalama zomwezo pa unit ya mphamvu monga kuwirikiza kawiri kukula kwa chomera."
Pogwiritsa ntchito njira yowunikira mtengo (DCAM) yomwe ikupezeka pagulu, ofufuza adatha kuyesa zochitika zosiyanasiyana, kuphatikizapo kupeza zomera m'malo osiyanasiyana padziko lapansi komanso mitundu yosiyanasiyana ya zolimbikitsira kupanga. Pogwiritsa ntchito njira imeneyi, makampani ndi ofufuza angagwiritse ntchito njira iyi yoyambira kuti awone momwe njira zosiyanasiyana ndi zipangizo zimakhudzira mtengo. Njirayi sikutanthauza mphamvu kapena moyo wonse wa ma module awa, omwe ndi madera ofufuza.
Kuyambira ndi chitsanzo choyambirira cha wopanga ma module omwe amagwira ntchito bwino ndi 25 peresenti, okhala ndi mphamvu yopangira ya ma gigawatts atatu pachaka ku US, ofufuzawo adayerekeza magwiridwe antchito ndi zokolola zopangira kuti adziwe momwe mtengo wa ma module umasinthira pamene kuchuluka kwa mphamvu zomwe zimapangidwa kukuwonjezeka. "Izi zikuwonetsa mphamvu ya kafukufuku pakukweza magwiridwe antchito a chipangizo ndikuchepetsa mtengo pa watt iliyonse ya ma module," adatero Cordell.
Nkhani ya m'magaziniyi, yolembedwa ndi Michael Woodhouse ndi Emily Warren, ikunena kuti kugwiritsa ntchito bwino kwa ma module ndi njira yosinthira poneneratu mtengo wa ma module ophatikizidwa chifukwa zinthu zina zambiri zasintha ndipo zipitiliza kusintha kuti athe kukwaniritsa magwiridwe antchito komanso kulimba komwe kumafunikira pa PV yogulitsa. Ma module ophatikizidwa ayenera kukhala ogwira ntchito osachepera 25% kuti athe kupikisana pamitengo ndikugwiritsidwa ntchito ndi ukadaulo wina wa dzuwa. Gawo lotsatira pakugulitsa ma module ophatikizidwa a chalcogenide/silicon ndikuwonjezera kudalirika kwa ukadaulo ndikukulitsa dera la zida zogwira ntchito bwino mpaka kukula kwathunthu kwa ma module pamene akupitiliza kugwira ntchito bwino.
