Umdla kumandla avuselelweyo ukhulile kwiminyaka yamuva nje, kwaye enye yezona ndlela zikhethwa kakhulu kubanikazi bezindlu kukufaka inkqubo ye-photovoltaic (PV) yokuhlala.Olu hlobo lwesixokelelwano lusebenzisa ukukhanya kwelanga luze luluguqule lube ngumbane, lubonelela ngamandla acocekileyo nazinzileyo ekhayeni.Nabani na oqwalasela olu khetho oluhambelana nokusingqongileyo, kubalulekile ukuqonda amacandelo enza inkqubo ye-photovoltaic esasazwayo yokuhlala.
Eyona nto isisiseko senkqubo ye-photovoltaic esabiwayo yokuhlala, ngokuqinisekileyo, iphaneli yelanga.Ezi ziphaneli zenziwe ngeeseli ze-photovoltaic, zihlala ziqulunqwe ngezinto ze-semiconductor ezifana ne-silicon.Xa ukukhanya kwelanga kubetha iseli, kuvuyisa ii-electron, ukuvelisa umbane othe ngqo wangoku (DC).Iiphaneli zelanga zidla ngokufakelwa eluphahleni lwendlu okanye kwiindawo ezivulekileyo apho zinokufumana ukukhanya okukhulu kwelanga.
Ukuze kusetyenziswe amandla akhiqizwa ngamapaneli elanga, inkqubo idinga i-inverter.Umbane othe ngqo owenziwe ngamaphaneli elanga kufuneka uguqulwe ube yi-alternating current (AC), eyindlela eqhelekileyo yombane osetyenziswa ezindlwini.I-inverter inoxanduva lwale nkqubo yokuguqula, iqinisekisa ukuba umbane uyafumaneka kwizixhobo zombane kunye nezixhobo kwikhaya lonke.
Ukuphucula ukusebenza kakuhle kunye nokuthembeka kweendawo zokuhlala ezisasazwayoiinkqubo photovoltaic, kubalulekile ukuba nenkqubo yokugcina ibhetri esemgangathweni.Iibhetri zisetyenziselwa ukugcina umbane ogqithileyo owenziwe emini xa imfuno iphantsi ukuze abaninimzi bawusebenzise xa imfuno iphezulu okanye ilanga lingakhanyi.Olu phawu lubonelela ngenqanaba lokuzimela kwamandla, ukunciphisa ukuxhomekeka kwigridi kunye nokwandisa ukuveliswa kwamandla elanga.
Icandelo elibalulekileyo lenkqubo ye-photovoltaic esasazwayo yokuhlala ngumlawuli wentlawulo.Esi sixhobo siqinisekisa ukuba ibhetri itshajwe ngokufanelekileyo kwaye ithintela ukutshajiswa okanye ukutshajwa ngaphantsi.Ilawula ukuhamba kombane phakathi kwepaneli yelanga, ibhetri kunye namanye amacandelo enkqubo, iqinisekisa ukusebenza kakuhle kunye nokwandisa ubomi bebhetri.
Ukuze usasaze ngokukhuselekileyo umbane owenziwe yinkqubo ye-photovoltaic kwiindawo ezahlukeneyo zendlu, iibhodi zokuhambisa ziyafuneka.Iphaneli yombane isebenza njenge-hub ephakathi, idibanisa zonke iisekethe zendlu.Iqinisekisa ukuba amandla avela kwiipaneli zelanga asasazwa ngokulinganayo kulo lonke ikhaya, izibane zombane, izixhobo zombane kunye nezinye izixhobo zombane.
Ukongeza, iinkqubo zokubeka iliso zihlala zifakelwa ukuba inkqubo isebenze ngokufanelekileyo.Oku kuvumela abaninimzi ukuba balandelele ukusebenza kwenkqubo ngexesha lokwenyani, kubandakanywa ukwenziwa kombane, ukusetyenziswa, kunye nenqanaba lokutshaja kwebhetri.Ngokubeka iliso elibukhali kwinkqubo, nayiphi na imiba enokubakho okanye ukungasebenzi kakuhle kunokuchongwa ngokukhawuleza kwaye kusonjululwe, kuqinisekiswe ukusebenza kakuhle kunye nokonga amandla aphezulu.
Ekugqibeleni, ukwenzela ukudibanisa ngokukhuselekileyo ikhaya lisasazweiinkqubo photovoltaickwigridi, izixhobo eziqhagamshelwe kwigridi ziyafuneka.Isixhobo sivumela nawaphi na amandla angaphezulu avelisiweyo yinkqubo ukuba abuyiselwe kwigridi, ukubonelela abaninikhaya ithuba lokufumana amanqaku ngeprogram yokulinganisa inethiwekhi.Ikwaqinisekisa ukuba inkqubo isebenza ngokukhuselekileyo kwaye ithobela yonke imimiselo nemigangatho eyimfuneko.
Isishwankathelo, inkqubo ye-photovoltaic esasazwayo yokuhlala iqulethe izinto ezininzi ezibalulekileyo ezisebenza kunye ukuze zisebenzise amandla elanga kunye nokubonelela ngomthombo ococekileyo nozinzileyo wombane ekhaya.Ukususela kwiipaneli zelanga ukuya kwi-inverters, iinkqubo zokugcina ibhetri, abalawuli bentlawulo, iibhodi zokusabalalisa, iinkqubo zokubeka iliso kunye ne-grid tie-ins, icandelo ngalinye lidlala indima ebalulekileyo ekusebenzeni ngokufanelekileyo kunye nokusebenza kakuhle kwenkqubo.Njengoko imfuno yamandla ahlaziyekayo iqhubeka ikhula, ukuqonda la macandelo kubalulekile kuye nabani na ocinga ngokusasazwa kwendawo yokuhlala.iinkqubo photovoltaicnjengendlela esebenzayo yokunciphisa impembelelo yokusingqongileyo kunye neendleko zamandla.
Ixesha lokuposa: Nov-24-2023