Ukususela oko ukuveliswa kwamandla e-photovoltaic kwaqala ukusetyenziswa kakhulu kwizikhululo zamandla, abavelisi baye bafuna ukunciphisa iindleko zemveliso nokwandisa imveliso. Oku kukhokelele ekuphuhlisweni kweeseli zelanga ezinkulu ngakumbi, ukusuka kubukhulu bokuqala be-125mm × 125mm ukuya ngaphezulu kwe-210mm × 210mm. Ngenxa yoko, amandla eemodyuli ze-photovoltaic ezisisiseko anyukile ukusuka kwi-100W+ ukuya ngaphezulu kwe-700W+.
Nangona kunjalo, ngenxa yokwanda kwamandla, ubunzima beemodyuli bunyuke kakhulu, bufikelela malunga ne-35kg ngemodyuli nganye okanye i-12.4kg/m². Kubandakanya iibrakethi zokufakela, ubunzima buyanda bufikelela kwi-16kg/m². Ezi modyuli zinzima zibangela imingeni yokufakelwa kwiiphahla ezinkulu zoshishino nezorhwebo, ezihlala zinomthamo omncinci wokuthwala umthwalo. Oku kuthintela ukufakwa kweemodyuli zemveli kwiiphahla ezinjalo, nto leyo edala ingxaki kuphuhliso lweli shishini.
Imingeni kunye noVuselelo
Ukujongana noku, ukunciphisa ubunzima bokupakisha iimodyuli kube yinto ephambili ekugxilwe kuyo. Iimodyuli eziguquguqukayo ezinokuzivumelanisa neekhonteyina zeendawo ezahlukeneyo zokwakha zifunwa kakhulu. Imizamo yokuqala yayibandakanya ukunciphisa iglasi kunye nokwenza ngcono iifreyimu ze-aluminium alloy. Umzekelo, ukunciphisa ubukhulu beglasi ukusuka kwi-3.2mm ukuya kwi-2.0mm kunciphisa ubunzima malunga ne-3kg/m². Nangona kunjalo, iglasi encinci ibeka emngciphekweni amandla emodyuli, ifuna ubungakanani obuncinci bemodyuli ukuze ihlangabezane nemigangatho yokuthembeka, ngaloo ndlela isilela ukusombulula ingxaki ephambili.
Iimodyuli ezinkulu ezineepakethe zeglasi zisenzima ukufakwa eluphahleni kwaye zisengozini yokuqhekeka ngexesha lokuthuthwa nokwakhiwa, nto leyo ebeka umngcipheko wokhuseleko. Ngenxa yoko, iimodyuli ezineglasi zilungele ngakumbi izityalo zamandla ezixhonywe emhlabeni.
Ukukhangela ezinye izinto zokutshintsha iglasi kwiipakethe zemodyuli bekuqhubeka. Izixhobo zokufaka izinto ezikhaphukhaphu ezinentsebenzo ephucukileyo zenze ukuba ukupakishwa okungekho kwiglasi kube sisisombululo esisebenzayo.
Inkqubela phambili kwiZixhobo eziKhawulezayo
Iimodyuli zokuqala ezikhaphukhaphu zazisebenzisa iifilimu ze-fluoropolymer kunye nee-backplates ze-fiberglass ukuxhasa, zithatha indawo yeglasi. Nangona zifanelekile kwiiphahla ezingangeni manzi neziguquguqukayo (umz., iindawo ezigqunywe yi-TPU ezine-adhesive mounting), ii-backplates zazisezinkulu kakhulu, zishiya ubunzima be-module bumalunga ne-8kg/m².
Kwiminyaka yakutshanje, uphuhliso kwizixhobo ezidityanisiweyo kunye neepolymers ezilungisiweyo lufikelele ekusebenzeni okufana nokweglasi. Ezi zinto zenza iimodyuli ezikhaphukhaphu zikwazi ukuhlangabezana nemigangatho yoshishino iminyaka engama-25 yokusebenza, zibonelela ngokusebenza kwe-photovoltaic okulingana neemodyuli zeglasi. Olu phuculo lukhawulezise ukwamkelwa kwezisombululo zokupakisha ezingezizo zeglasi, ngakumbi kwizicelo zophahla, lwandisa ububanzi bokufakelwa kwe-photovoltaic.
