"Ububi" bokufakwa kwe-photovoltaic ukuthi amandla elanga angeke asetshenziswe ngesikhathi esidingekayo, kodwa angasetshenziswa kuphela ngezinsuku ezinelanga. Abantu abaningi abekho emakhaya emini. Lena impela inhlosoizinhlelo zebhethri zelanga zasekhayaukwandisa ukutholakala kwamandla elanga ngezikhathi ezithile zosuku. Kusivumela ukuthi sisebenzise amandla akhiqizwayo lapho kungekho misebe yelanga phakathi nosuku. Ngokusho komthamo webhethri yelanga lasekhaya kanye nokusebenza kwe-photovoltaic, ngingakwazi ukufeza ukuzimela okungu-100% isikhathi esiningi sonyaka, ibhethri lasekhaya lesistimu yelanga liphendulela uphahla lube yi-generator.
Insiza Evuselelekayo Ibalulekile Ekushintsheni Okuluhlaza Kanye Kanye Nokulwa Nokulungiswa Kwesimo SezuluIzinga lokushisa emhlabeni wonke ngoMeyi 2021 lingu-0.81 ° C( 1.46 ° F) liphakeme kunezinga lokushisa elijwayelekile lekhulu lama-20 elingu-14.8 ° C(58.6 ° F), elifana nelika-2018, futhi liphinde libe nguMeyi wesithupha oshisa kakhulu ngoMeyi. Iminyaka engu-142. Ngezehlakalo ezivamile zesimo sezulu esibi kakhulu, ezihlanganisa izimvula ezinamandla, iziphepho, ukuduma kwezulu, izinhlupho zesikhonyane kanye nemililo yequbula esabisa indawo esizungezile, ukulungiswa kwemvelo akukaze kube sobala kangako. Sonke sinomsebenzi wokuthatha isinyathelo sokuyeka imvelo ekubeni yimbi kakhulu. Ohulumeni bakahulumeni, izinkampani kanye nabantu ngabanye badinga ukunciphisa ukukhishwa kwegesi ebamba ukushisa kanye nokulimala kwemvelo ukuze kuvikelwe umhlaba. Ukushintsha imithombo kaphethiloli engavuseleleki kwezokuthutha, amandla, kanye nezinqubo zezentengiselwano ngamandla omoya, ama-solar photovoltaics, kanye neminye imithombo yemithombo evuselelekayo kungehlisa isikhutha kanye nokunye okuphuma kwesisi esibamba ukushisa. Kwamanye amazwe, amandla okukhiqiza amandla ezisetshenziswa ezivuselelekayo adlulele lemithombo yamafutha engavuseleleki. Njengomnikazi wendlu, ukufaka amaphaneli e-photovoltaic, ama-inverters, kanyeamabhethri elanga ukusetshenziswa ekhayaingasiza ukubhekana nezinguquko zemvelo futhi yonge izindleko zamandla kagesi. Ihora ngalinye le-kilowatt (kWh) elikhiqizwe isistimu ye-solar photovoltaic imelela ukuncipha kwe-0.475 kg ye-CO2, kanye nomphumela omuhle wamahora angama-kilowatt angama-39 (kWh) ngamunye wamanani okukhiqiza amandla elanga okutshala isihlahla.Kungani Sidinga Ukukhweza Ukufakwa Kwebhethri Lelanga Lendawo Yokuhlala YeSolar PV System?Omunye wemithombo evamile yamandla avuselelekayo emindenini i-solar. Ubusuku bonke lapho amamojula e-solar PV engawakhi amandla, yilapho amabhethri engangena khona futhi onge usuku. - Okokuqala, uhlelo lwe-Photovoltaic olufakwe ibhange lebhethri lelanga lasekhaya linganikeza amandla avuselelekayo amahora angu-24 ukuze kufezeke izidingo zamandla ezindlini kanye nokunciphisa isikweletu sikagesi ngokuyisisekelo cha. - Okwesibili, ukusetha uhlelo lwe-Photovoltaic olunikezwe isitoreji sebhethri yelanga lasekhaya futhi kuvikela abanikazi bezindlu ngokumelene nokukhuphuka kwezindleko zamandla kagesi okuphoqelelwa izinkampani zikagesi, ezivumela ukuthi basebenzise ugesi ngokunganaki. - Ekugcineni, iphakethe lebhethri lelanga lasekhaya lesistimu sonozungezilanga linganikeza isimo esiphuthumayo ukunikezwa kwamandla kagesi kumishini kagesi uma kukhona ukuphazamiseka kwegridi, igweme ukulahlekelwa okubangelwa ukucisha kukagesi. Ukusebenzisa ngokugcwele nangokuhlelekile kophahla lwakho. Ngakho-ke, yiziphi izinto ezibalulekile zokucatshangelwa kwabanikazi bezindlu abafuna ukuvuna izinzuzo zesistimu yamandla elanga? Ake sithathe ukufakwa kwelanga kwelungu lomndeni elivamile laseJalimane njengesibonelo. Iphaneli yelanga ye-kW ngayinye ingakhiqiza cishe u-1050 kWh ngonyaka ngokusekelwe ezimeni zokukhanya kwelanga eJalimane. Amaphaneli e-Photovoltaic angu-8kWp noma ngaphezulu angagxunyekwa ophahleni lwamamitha-skwele angu-72, olukhiqiza ngaphezu kuka-8400 kWh ngonyaka, isidingo samandla semindeni yenkomfa esinamandla avamile athatha angu-700 kWh ngenyanga. Ngesikhathi esifanayo, umndeni udinga ukukhweza amasistimu elanga nebhethri ukuze wonge amandla elanga amaningi emini futhi uwasebenzise kusihlwa. Uma ukusetshenziswa kwamandla kagesi omndeni ebusuku kwenza u-60% womthamo kagesi wosuku lonke, ngemva kwalokho ibhethri ye-lithium engu-15kWh izofaneleka. Ngaleso sizathu, isistimu idinga ukuba namaphaneli elanga angu-8kWp, a15kwh ibhethri ibhange, kanye nezinye izesekeli ezifana nokuxhumana kanye namamitha kagesi. Futhi siphakamisa ukukhweza isilungiseleli sephaneli ngayinye ukuze kuthuthukiswe ukuphepha nokuvikeleka kanye nokukhiqizwa kwamandla ayo yonke isistimu. Amalungu omndeni anohlelo olunjalo lwebhethri yelanga kanye ne-lithium yasekhaya yebhethri yelanga eJalimane angalondoloza u-85% wezindleko zamandla kagesi kanye nokukhishwa kwe-co2 okuphansi ngamathani angu-3.99/ngonyaka, uma kuqhathaniswa nokutshala izihlahla ezingu-215.Umehluko Oyinhloko Phakathi Kwesistimu Yegridi Nesistimu Engekho KwegridiAmasistimu akugridi kanye namasistimu angaphandle kwegridi ajwayelekile ngempela endaweni sonozungezilanga, kodwa ukuze unqume ukuthi iyiphi isistimu elungele indawo yakho yokuhlala, udinga ukuqonda izici ezihlukile zesistimu ngayinye Bona izici eziyisisekelo ezibalwe ngezansi.Isistimu Yegridi.Njengoba kubonisiwe ngenhla, isistimu exhunywe kugridi ixhunywe kugridi. Ngakho-ke, inzuzo yokuncintisana kakhulu yale gajethi ukuthi uma kwenzeka ukungasebenzi kahle noma inkinga, indawo ayinawo ugesi. Ngendlela efanayo, amandla athathiwe angadliwa yibhizinisi afakwa emandleni kagesi "njengamaphuzu esikweletu", okwenza abathengi bakwazi ukukhipha kubhili yamandla noma nini. Ukwengeza, uma kuqhathaniswa namasistimu angaphandle kwegridi, amasistimu axhunywe kugridi ayonga kakhulu, awasebenzisi amabhethri, futhi anciphisa yonke imfucuza yemvelo. Kodwa-ke, kungenzeka kuphela ukuba nesistimu exhunywe kugridi lapho kunamandla khona, ngenxa yokuthi ayigcini amandla futhi futhi ayisebenzi ngesikhathi sokuhluleka kwamandla.Isistimu ye-Off-grid.Isistimu ye-off-grid ngokufanayo inikeza izinzuzo ezithile. Ngokujwayelekile, ingafakwa noma kuphi, ikakhulukazi ezindaweni lapho igridi ingakwazi ukufika kuzo. Ngaphezu kwalokho, inesistimu yesikhala sokugcina amandla, eyenzeka ngamabhethri, evumela le nsiza ukuthi isetshenziswe ebusuku. Nokho amasistimu angaphandle kwegridi angamadivayisi abiza kakhulu, futhi njengamadivayisi axhumeke kugridi, asebenza kahle kakhulu. Isici esengeziwe esicindezela kakhulu ukusebenzisa amabhethri, okuthuthukisa ukulahlwa kwesilungiselelo, ngaleyo ndlela kukhuphule ukungcola. Amabhethri elanga lasekhaya ayisixazululo samandla aguquguqukayo. Uma isikweletu sakho sikagesi sincike esikhathini sosuku osebenzisa ngalo izinto zikagesi, ukugcinwa kwamandla kungakongela imali eyengeziwe: ugesi otholakala kugridi ntambama ubiza kakhulu, kodwa ukusebenzisa ibhethri lelanga lasekhaya kukunika ukuguquguquka okukhulu. Lapho izindleko zamandla ziphezulu kakhulu, ungasebenzisa amandla avela ophahleni lwelanga; lapho intengo yegridi ithengeka kakhulu, ungashintshela kugridi.
Isikhathi sokuthumela: May-08-2024