Ukuthenga inkqubo yamandla elanga ekhayeni lakho akusosisombululo esifanelekileyo kubo bonke. Ulwakhiwo olufanayo lusenokungasebenzi kubo bonke abasebenzisi, kwaye uyilo kufuneka lulungelelaniswe neemeko zomntu ngamnye. Abathengi abaninzi abaqhelananga nezi zinto. Ngoko ke, yintoni omele uyiqwalasele ngaphambi kokuba uthenge inkqubo yamandla elanga ekhayeni lakho?
1. Iimeko zeNdalo zasekuhlaleni
Ngaphambi kokufaka inkqubo yelanga, cinga ngendawo ekhoyo kunye nendawo yokufakela. Ngokwesiqhelo, uphahla olujonge emazantsi, empuma, okanye entshona lufanelekile kwiiphaneli zelanga. Izindlu ezineeyadi, iibhalkhoni, okanye ezinye iindawo ezivulekileyo zinokucinga ngokufaka ii-awning zelanga okanye ii-carport. Ngaphaya kwezi, jonga imigaqo yendawo kunye nobunini bophahla ukuba kuyasebenza.
2. Izinto eziqwalaselwayo ngezemali
Nangona iiprojekthi zelanga ezisasazwe zifuna utyalo-mali olukhulu kwangaphambili, ziyimpahla yexesha elide, enobuhlobo nokusingqongileyo. Umzekelo, kwiindawo ezifana nePhondo laseHenan, i-RMB 10,000 nganye etyaliweyo inokuvelisa malunga ne-3,500-4,000 kWh ngonyaka. Ngoqhagamshelo olupheleleyo kwigridi kunye neenkxaso-mali, ixesha lokubuyisela linokuba malunga neminyaka emi-5-6, ngelixa izixhobo zihlala malunga neminyaka engama-25—zibonelela ngembuyekezo enkulu yexesha elide.
3. Umbala kunye nempembelelo yolwakhiwo
Uyilo kufuneka lubandakanye impembelelo yemithwalo engapheliyo, imithwalo yomoya, imithwalo yekhephu, kunye nokutshintsha kobushushu kwisakhiwo kunye nesakhiwo. Qinisekisa ukuba inkqubo iyakwazi ukumelana nemozulu egqithisileyo yasekuhlaleni. Kubalulekile ukuvavanya umthamo womthwalo wesakhiwo ngaphambi kokufakwa ukuze kuyile isisombululo esilungileyo nesikhuselekileyo ngokwesakhiwo.
4. Iinketho zoQhagamshelo lweGridi
Igridi yesizwe ikhuthaza intsebenziswano nezicelo zamandla elanga ezisasazwe, inikezela ngeendlela ezimbini zokuhlala: “ukuzisebenzisa ngokwakho kunye nentsalela ethengiswa kwigridi” okanye “uqhagamshelo olupheleleyo lwegridi.” Kubasebenzisi abasebenzisa amandla aphantsi, uqhagamshelo olupheleleyo lwegridi ludla ngokunika imbuyekezo engcono. Kumakhaya asebenzisa kakhulu, ukuzisebenzisa ngokwakho kunye nentsalela eyondliwa kwigridi kunokuba yeyona ifanelekileyo.
5. Ukukhetha uMfaki Ohloniphekileyo
Inkqubo yamandla elanga idla ngokuquka iiphaneli zelanga, ii-inverters, iintambo, iimitha, kunye nezixhobo zokubeka esweni. Izixhobo ezikumgangatho ophantsi azinakubeka nje umngcipheko wokhuseleko kodwa zinokuchaphazela nokukhupha umbane. Khetha abafaki abaziwayo kunye nezixhobo eziqinisekisiweyo ukuqinisekisa ukuthembeka kwenkqubo ixesha elide.
Izinto ezibalulekileyo ekufuneka uziqwalasele kwiNkqubo yakho yeLanga
1. Inkqubo yokuFaka
Khangela izakhiwo zokufakela ngentsimbi egalelweyo okanye i-aluminium. I-engile ye-mount ibalulekile—indawo nganye ine-engile efanelekileyo, kwaye ukuphambuka kunokunciphisa ukusebenza kakuhle. Ufakelo olusemgangathweni luya kuba nee-mount ezilungelelaniswe ngokugqibeleleyo, ngelixa umsebenzi ongalunganga unokubangela iingxaki ezifana nokubekwa kwepaneli okungalinganiyo.
2. Ukufakelwa kweengcingo
Kwinkqubo efakwe kakuhle, zonke iintambo zigqunywe kwiipayipi zePVC, nto leyo enciphisa ukuvezwa. Nokuba ezinye iintambo kufuneka zihlale zibonakala, kufuneka zibotshelelwe kakuhle kwaye zilungiswe kakuhle ukuze zingamonakalisi.
3. Iziqhagamsheli
Izixhumi zelanga, ezaziwa ngokuba zizixhumi ze-MC4, zizinto ezincinci kodwa ezibalulekileyo eziqinisekisa ukudluliselwa kwamandla ngokukhuselekileyo. Uvavanyo olulula kukutsala iziphelo zesilisa nezesifazana ezidityanisiweyo—ukuba ziqhawuka lula, umgangatho wazo awubi mhle.
4. Ibhokisi yoSasazo
Ibhokisi yokusasaza yelanga elungileyo kufuneka ibe neeswitshi ezicacileyo zokwahlukanisa, izikhuseli zokushushuluza, kunye nokhuseleko lwe-overvoltage kunye ne-overcurrent. Iibhokisi zentsimbi engagqwaliyo zezona ndlela zithembekileyo nezingabizi kakhulu. Ziphephe izivalo zesinyithi okanye zeplastiki ezikumgangatho ophantsi ezigqwala ngokukhawuleza okanye eziwohloka phantsi kweemeko zangaphandle.
5. Izithunzi
Ukugquma kunokunciphisa kakhulu ukuveliswa kombane kwaye, ekuhambeni kwexesha, konakalise iiphaneli. Qinisekisa ukuba uyilo lwenkqubo yakho lubandakanya ukugquma kwe-solstice yasebusika—ezona zithunzi zinde zonyaka—ukuthintela ukulahleka kombane kwixesha elizayo.
