Tsvagiridzo inoratidza 'kudzokororwazve kwezvikamu zve solar panel' muAustralia

Kugadzira nzira dzakasimba dzekushandisa PV modules muAustralia kunogona kubatsira makambani ari mukushandisa PV modules, uye kubatsira kuzadza mukaha uripo mukutsigira mutemo wekukurudzira kushandisa PV modules, sekureva kwetsvakiridzo yakaburitswa mu Simba rezuva Zvinhu uye Masero Ezuva.

Pepa rekutsvagisa, 'Kupfuura fungidziro: Kutsanangurwa kwekuyedza kwekuguma kwehupenyu mapaneru e photovoltaic "Kugadzirwa kwezvekushandisa patsva muAustralia," kwakanyorwa nevadzidzi vanobva kuYunivhesiti yeNew South Wales (UNSW), muSydney, neGdansk University of Technology nePolish Academy of Sciences, ese ari muPoland, uye kwakabudiswa mwedzi uno.

Vaongorori vakaongorora silicon gumi nembiri isina kushanda Mapaneru Ezuva zvakaunganidzwa kubva kuAustralia yose kuti zvionekwe kuti zvinhu zvacho zvakagadzirwa sei, uye kuti izvi zvinosiyana sei kubva pakufungidzira kwakaitwa nezvekuumbwa kwemapaneru neruzivo rwakapihwa nemakambani, kuti vaongorore kushanda kwekugadzirisa zvinhu izvi. Mushumo wacho unoti, pasinei nekusiyana kwekugadzirwa kwezvinhu mumapaneru, "zvinhu zvakadzokororwa zvinosangana nezvinodiwa pakugadzirwa kwezvinhu zvisina kugadzirwa, zvichiratidza kugona kushandiswazve kwezvikamu zvepaneru yezuva."

Chinangwa chikuru chechidzidzo ichi ndechekuwanda kwesirivha mumaPV modules, tichifunga nezvekushomeka uye kukosha kwesimbi. Vaongorori vanoti sirivha inogona kusvika 47% yemari inodzoserwa panel, kunyangwe ichingove 0.03% chete yeavhareji panel, saka kudzokorodza sirivha zvinobudirira kunogona kubatsira kukunda "purofiti yakaderera yehupfumi" iyo parizvino iri kukanganisa kuedza kudzokorodza mapaneru muAustralia.

Zvisinei, mushumo wacho unoti kushandiswa kwesirivha mumapaneru ePV pasi rose kwakadzikira nekufamba kwenguva, zvichikonzerwa nekudhura uye kushomeka kwesimbi, izvo zvakakurudzira vagadziri kuti vatsvage zvimwe zvinhu. Zvechokwadi, gore rino chete, vaongorori veFraunhofer Institute for Masisitimu eSimba reZuva (ISE) yakati yakaderedza kushandiswa kwesirivha kwaidiwa mukugadzirwa kwemasero etunnel oxide passived contact (TOPCon) nehukuru hwegumi, uye izvi zvinoratidzwa mukutsvagurudza kwakaitwa neUNSW nenyanzvi dzezvedzidzo dziri kuPoland.

Girafu riri pamusoro rinoronga mapaneru akaongororwa ari pa-x-axis negore rekugadzirwa; module yeSchott Solar Poly TM 170P yakaburitswa muna 2010, nepo module yeLONGI LR4-72HPH-430M yakaburitswa muna 2020. Kunze kwekuva nesirivha shoma muBYD neLG modules, girafu iyi inoratidza maitiro akasimba ekuderera kwesirivha muPV modules mumakore gumi apfuura.

Mushumo wacho unoti kushandiswa kwesirivha muma solar panels kwaderera zvakanyanya nekufamba kwenguva, kubva pa50mg/W kusvika pa19mg/W, uye kuti kushandiswa kunogona kudzikira kusvika pa5.3mg/W panosvika 2050. Zvisinei, mushumo wacho unowedzera kuti "kushaikwa kwesirivha" kana tichienzanisa nezvimwe zvinhu zvinoreva kuti kudzokorodza sirivha zvinobudirira kucharamba kuchibatsira mukugadzirwa kwema solar panels mune ramangwana.

"Izvi zvinosimbisa kukosha kwekugadzira nzira dzinoshanda dzekudzokorodza zvinhu nhasi dzinokwanisa kubvisa sirivha kubva mumasero sekutumira Mapaneru ePhotovoltaic avo vasvika pakupera kwehupenyu hwavo vachirasirwa marara vanoderedza zvakanyanya mari inowanikwa yesirivha yekushandisa kugadzira ma solar panel mune ramangwana,” vanonyora kudaro vaongorori mumushumo wacho.

Kushaikwa kwerutsigiro rwemitemo yekushandiswazve kwezvinhu muAustralia
Mushumo wacho unoti chimwe chinhu chiri kumanikidza indasitiri kuti ivandudze nzira dzakasimba dzekugadzirisazve zvinhu ndechekuti hapana chikonzero chehurumende chekugadzirisazve zvinhu muAustralia parizvino. Muna Kubvumbi, hurumende yakazivisa chirongwa chekuedza kugadzirisazve zvinhu chakarongerwa kutanga "pakati pa2026", uye UNSW yakatanga nzvimbo yayo yekudzokorodza zvinhu, asi kusavapo kwechirongwa chenyika yese, chakazara, kwakaita kuti kuve nedambudziko remari mukusimudzira chikamu chakasimba chekugadzirisazve zvinhu.

Sezvakanyorwa nevaongorori mupepa iri: "Pasina mutemo wekukurudzira kudzokororwa kwemamodule ekupedzisira ehupenyu, purofiti shoma yehupfumi inobva mukudzokororwa inodarika mabhenefiti ezvakatipoteredza ekuchengetedza mapaneru emagetsi ari kure nenzvimbo dzakaraswa."

Mushumo uyu unoenzanisa mamiriro emutemo weAustralia neEU, uko 80% yezvinhu zviri mumapaneru zvinofanirwa kushandiswazve kana kudzokororwa, uye nyaya yekudzokororwa kwemapaneru yakatokurukurwa muEurope gore rino.

Izvi zvinonyanya kukosha muAustralia, uko huwandu hwemagetsi ezuva akapararira munyika, uye kurudziro dzekuwedzera kwemagetsi ayo emagetsi—vhiki rino, Australian Energy Market Operator (AEMO) yakakumbira Australia kuti iwedzere huwandu hwayo hwemagetsi emagetsi ezuva. Simba Rinodzokororwa kugona kwayo panosvika gore ra2050—zvinoreva kuti pachava nehuwandu hwakawanda hwemapaneli anosvika kumagumo ekushanda kwawo mumakore anotevera. Mushumo wacho unofungidzira kuti, panosvika gore ra2050, masero ePV chete anotarisirwa kugadzira matani mamiriyoni maviri emarara muAustralia.

Zvisinei, mushumo wacho unowedzera kuti kwatova neindasitiri yakasimba yekudzokororazve aluminium muAustralia, inova "indasitiri yagara iripo", maererano nehukuru hwayo uye kuti inobatsira sei, kusvika pakuti makambani anoda kudzokorodza aluminium. Kunyange hazvo vaongorori vakaona kuti aluminium inoumba 70.32% yeavhareji yePV module yefuremu, chikamu ichi chinokwira kusvika ku97.12% kana pendi iri papaneru yabviswa.

"Kudzokorodza zvinhu zvakasara zvearuminiyamu yatove indasitiri yakakura muAustralia, ine makambani anoda kutenga zvinhu zvakasara zvearuminiyamu kuti zvigadzire zvigadzirwa zvitsva, zvichiita kuti kudzokorodza zvinhu izvi zvive nyore," vakanyora vanyori vemushumo uyu.

"Sezvo furemu yearuminiyamu ine huremu hunosvika 10-20% ye Module yePhotovoltaic uye kugadzirwa kukuru kwearuminiyamu yemafuremu kunodiwa simba rakawanda, kudzokororwa kwemafuremu kunovandudza zvikuru kuchengetedzeka kwemamodule uye kunoderedza kukanganisa kwawo nharaunda.