"I-disadvant" yokufakelwa kwe-photovoltaic kukuba amandla elanga awakwazi ukusetyenziswa ngexesha elifunekayo, kodwa angasetyenziselwa kuphela ngeentsuku zelanga.Abantu abaninzi ababikho ekhaya emini.Le yinjongo kanye yeiinkqubo zebhetri zelanga zasekhayaukwandisa ukufumaneka kwamandla elanga ngamaxesha athile emini.Ivumela ukuba sisebenzise amandla avelisiweyo xa kungekho mitha yelanga emini.Ngokutsho kwamandla ebhetri yelanga yasekhaya kunye nokusebenza kwe-photovoltaic, ndiyakwazi ukufezekisa i-100% yokuzimela ngobuninzi bonyaka, ibhetri yasekhaya yenkqubo yelanga ijika uphahla kwi-generator.
IsiXhobo esiHlaziywa ngokutsha sibalulekile kuTshintsho lohlaza ngokunjalo nokulwa noLungiso lweMozuluIqondo lobushushu bomhlaba wonke ngoMeyi 2021 yi 0.81 ° C( 1.46 ° F) ngaphezulu komgangatho wobushushu benkulungwane yama 20 we 14.8 ° C (58.6 ° F), obufana no 2018, kwaye ikwangoyena Meyi wesithandathu ushushu ngoMeyi. Iminyaka eyi-142.Ngeziganeko zemo yezulu ezithe rhoqo, eziquka izantyalantyala zemvula, izaqhwithi, iindudumo, iintethe zeenkumbi kunye nemililo yasendle esoyikisa indawo esingqongileyo, uhlengahlengiso lwemekobume aluzange lucace kangako.Sonke sinomsebenzi wokuwuyeka lo mmandla ungabi mandundu.Oorhulumente baseburhulumenteni, iinkampani kunye nabantu ngabanye kufuneka banciphise ukukhutshwa kwegesi ye-greenhouse kunye nomonakalo wokusingqongileyo ukukhusela umhlaba.Ukutshintsha imithombo yamafutha angahlaziyekiyo kwezothutho, amandla, kunye neenkqubo zorhwebo ngamandla omoya, i-photovoltaics yelanga, kunye neminye imithombo yemithombo ehlaziyekayo kunokwehlisa ikharbon diokside kunye nokunye ukukhutshwa kwegesi yegreenhouse.Kwamanye amazwe, amandla okuvelisa amandla obutyebi obunokuhlaziywa agqithise kumthombo wamafutha angahlaziyekiyo.Njengomnini wendlu, ukufaka iipaneli ze-photovoltaic, ii-inverters, kunyeiibhetri zelanga ukuze zisetyenziswe ekhayainokunceda ekujonganeni notshintsho lwemo engqongileyo kwaye ikwasindise neendleko zamandla ombane.I-kilowatt-yure nganye (kWh) eveliswa yinkqubo yelanga ye-photovoltaic imele ukuncipha kwe-0.475 kg ye-CO2, kunye nesiphumo esincomekayo seeyure ezingama-39 zeekilowatt (kWh) zokuvelisa amandla elanga ukuvelisa umthi.Kutheni le nto kufuneka sinyuse iBattery yeSolar yokuHlala kwiSolar PV System?Enye yezona mithombo zixhaphakileyo zamandla ahlaziyekayo kwiintsapho yilanga.Ubusuku bonke xa iimodyuli ze-PV zelanga zingadali amandla, kulapho iibhetri zinokungena kwaye zigcine imini.- Okokuqala, inkqubo ye-Photovoltaic exhotywe ngebhanki yebhetri yelanga yasekhaya inokunikela ngeeyure ezingama-24 amandla avuselelekayo ukuzalisekisa iimfuno zamandla amakhaya kunye nokunciphisa ibhilikhwe yombane ngokusisiseko.- Okwesibini, ukuseka inkqubo ye-Photovoltaic enikwe ukugcinwa kwebhetri yelanga yasekhaya ikwakhusela abanini bezindlu ngokuchasene nokunyuka kweendleko zombane ezinyanzeliswa ziinkampani zamandla, ezivumela ukuba basebenzise umbane ngokungakhathali.- Ekugqibeleni, ipakethi yebhetri yelanga yasekhaya yenkqubo yelanga inokubonelela ngemeko engxamisekileyo ukunikezelwa kombane kwizixhobo zombane xa kukho ukuphazamiseka kwigridi, ukuhlala ucacile kwiilahleko ezibangelwa kukucima kombane.Ukusetyenziswa ngokupheleleyo kunye nokulungelelaniswa kophahla lwakho.Ke, zeziphi izinto ezibalulekileyo eziqwalaselwa ngabaninimzi abafuna ukuvuna izibonelelo zenkqubo yamandla elanga?Makhe sithathe umzekelo wofakelo lwelanga lwelungu eliqhelekileyo losapho lwaseJamani.Iphaneli yelanga nganye ye-kW inokuvelisa malunga ne-1050 kWh ngonyaka ngokweemeko zokukhanya kwelanga eJamani.Iiphaneli ze-Photovoltaic ze-8kWp nangaphezulu zinokuxhonywa kuphahla lwe-72-square-meter, eyenza ngaphezu kwe-8400 kWh ngonyaka, imfuno yamandla kwiintsapho zenkomfa kunye nokusetyenziswa kwamandla okuqhelekileyo okungama-700 kWh ngenyanga.Kwangaxeshanye, usapho lufuna ukunyusela iisistim zelanga kunye neebhetri zasekhaya ukonga umbane ogqithileyo welanga ngexesha lasemini kunye nokuwusebenzisa ngokuhlwa.Ukuba usapho lwamandla ombane asetyenziswayo ebusuku lwenza i-60% yombane wosuku lonke, emva koko i-15kWh ibhetri ye-lithium iya kufaneleka.Ngeso sizathu, inkqubo kufuneka ibe neepaneli zelanga eziyi-8kWp, aIbhanki yebhetri ye-15kwh, kunye nezinye izixhobo ezifana nonxibelelwano kunye neemitha zombane.Sikwacebisa ukuba kunyuswe isilungisisi kwiphaneli nganye ukomeleza ukhuseleko kunye nokuveliswa kwamandla enkqubo yonke.Amalungu entsapho anenkqubo yebhetri yelanga yelanga kunye ne-lithium yasekhaya eJamani inokugcina i-85% yeendleko zamandla ombane kunye nokukhutshwa kwe-co2 ephantsi ngeetoni ze-3.99 / ngonyaka, xa kuthelekiswa nokutyalwa kwemithi ye-215.Umahluko oPhambili phakathi kweNkqubo ye-On-Grid kunye ne-Off-Grid SystemIisistim ezikwigridi kunye neenkqubo ezingaphandle kwegridi ziqhelekile ngokwenene kummandla welanga, kodwa ukuze ufumanise ukuba yeyiphi inkqubo efanelekileyo kwindawo yakho yokuhlala, kufuneka uqonde izinto ezikhethekileyo zesixokelelwano ngasinye Bona iimpawu ezisisiseko ezidweliswe ngezantsi.Kwi-Grid System.Njengoko kubonisiwe ngasentla, inkqubo edibeneyo yegridi ixhunyiwe kwigridi.Ngenxa yoko, inzuzo ekhuphisanayo kakhulu yesi gajethi kukuba kwimeko yokungasebenzi kakuhle okanye ingxaki, indawo ayinawo umbane.Ngendlela efanayo, amandla athathiweyo angatyiwa lishishini afakwe kumandla ombane njenge "credit scores", evumela abathengi ukuba batsale kwibhili yamandla nangaliphi na ixesha.Ukongeza, xa kuthelekiswa ne-off-grid systems, iinkqubo eziqhagamshelwe kwigridi zinoqoqosho olongezelelweyo, azisebenzisi iibhetri, kwaye zinciphisa yonke inkunkuma yendalo.Nangona kunjalo, kunokwenzeka kuphela ukuba ube ne-grid-exhunyiwe inkqubo apho kukho amandla, ngenxa yokuba ayigcini amandla kwaye ayisebenzi nangethuba lokusilela kwamandla.Inkqubo ye-Off-grid.Inkqubo ye-off-grid nayo inika uncedo oluthile.Ngokuqhelekileyo ukuthetha, inokuxhonywa naphi na, ngakumbi kwiindawo apho igridi ingenako ukuya khona.Ngaphaya koko, inenkqubo yendawo yokugcina amandla, eyenzeka ngeebhetri, evumela esi sixhobo ukuba sisetyenziswe ebusuku.Nangona kunjalo ii-off-grid systems zizixhobo ezibiza kakhulu, kwaye njengezixhobo eziqhagamshelwe kwigridi, ayisebenzi kakuhle amandla.Umba owongezelelekileyo onxunguphalisa kakhulu kukusebenzisa iibhetri, eziphucula ukulahlwa kwesimo, ngaloo ndlela kunyuswe ungcoliseko.Iibhetri zelanga zasekhaya zisisombululo samandla aguquguqukayo.Ukuba ityala lakho lombane lixhomekeke kwixesha lemini osebenzisa ngayo izixhobo zombane, ukugcinwa kwamandla kungakongela imali eninzi: umbane ofunyenwe kwigridi emva kwemini ubiza kakhulu, kodwa ukusebenzisa ibhetri yelanga yasekhaya kukunika ukuguquguquka okukhulu.Xa iindleko zamandla ziphezulu kakhulu, ungasebenzisa umbane osuka kuphahla lwelanga;xa ixabiso legridi lifikeleleka ngakumbi, ungatshintshela kwigridi.
Ixesha lokuposa: May-08-2024