Ubuwazi yini ukuthi unganika indlu yakho amandla usebenzisa amandla elanga, noma ilanga lingashisi Cha, ngeke ukhokhe ukusebenzisa ugesi ovela elangeni.Uma isistimu isifakiwe, usulungele ukuhamba.Uzokwazi ukuzuza ukugoqa okuningana ngesitoreji samandla esifanele.
Yebo, ungasebenzisa i-solar ukusebenzisa zonke izinto zikagesi ezisendlini yakho.Ngeke uze uwubone umehluko phakathi kukagesi welanga nowegridi.Yileyo ndlela esebenza kahle ngayo, naphezu kwezindleko eziphansi.
Konke lokho, nokunye, kungenzeka ngenxa yokugcinwa kwebhethri yelanga.
Asebenza kanjani amabhethri elanga?
Amabhethri elanga asebenza ngokugcina amandla engeziwe avela elangeni ukuze asetshenziswe kamuva noma nini lapho kuphakama isidingo.La mandla asesimweni sikagesi we-DC.Ikhiqizwa ngamaphaneli elanga futhi iyingxenye yohlelo olubanzi lwamandla asekhaya.
Amandla agciniwe abe esesetshenziselwa ukunika amandla ikhaya isikhathi eside ngemva kokushona kwelanga.
Isistimu yamandla elanga ihlanganisa izingxenye eziningana.Nazi izakhi ezibaluleke kakhulu.
Amaphaneli elanga (noma amaphaneli e-solar photovoltaic cell) aqoqa ukukhanya kwelanga.Lamangqamuzana abe esewuguqula abe ugesi;(Direct Current).
I-inverter yelanga iguqula i-Direct Current ibe enye yamanje.Lokhu kwenzelwa ukuthi ihambisane nezibani zasekhaya, izinto zikagesi, nezinto zikagesi.
Ibhokisi lokushintsha lamukela, lilawule, futhi liqondise kabusha ugesi we-AC lapho udingeka khona.
Isilawuli siqondisa i-DC ebhethrini.Iphinde iqinisekise ukuthi ibhethri ayishaji ngokweqile.
Imitha yensiza enezinhlangothi ezimbili iyadingeka uma ikhaya lakho lixhunywe kugridi.Irekhoda ugesi owuthathayo bese uwuthumela kugridi.Amarekhodi abalulekile uma ufaka isiceloizaphulelo zamandla.
Ibhethri lelanga ligcina amandla engeziwe azosetshenziswa ebusuku noma lapho ilanga lingashi.
QAPHELA: Isistimu yamandla elanga yasekhaya ingasebenza ngaphandle kokugcinwa kwamandla.Uma ikhaya lakho lixhunywe kugridi, amandla engeziwe angabuyiselwa kugridi ngemitha yokusetshenziswa.
Ibhethri lelanga likuvumela ukuthi ugcine ugesi oweqile okhiqizwa elangeni, okuvumela ukuthi usebenzise ugesi wegridi omncane kakhulu.Uma ubhekayonga okuningiezindlekweni zamandla kunalokho obungathumela amandla engeziwe emuva kugridi, udinga ibhethri.
Ngabe ilanga lisebenza kanjani ngebhethri?
Iningi lamasistimu asebenzisa amandla elanga axhunywe kugridi.Amanye alawa masistimu awanawo amandla okugcina amandla ekhaya.
Lapho isitoreji samandla elanga singeniswa ohlelweni, siza nezinguquko ezimbalwa.Izinguquko eziqondile zincike ohlelweni lwamandla olufakwe ekhaya.
Amasistimu elanga ayiHybrid axhunywe kugridi
Uma ikhaya lakho lixhunywe kugridi, kusho ukuthi amandla akho angase avele emandleni elanga, igridi noma kokubili.I-smart solar inverter iyavumelana negridi.Iqinisekisa ukuthi ikhaya lisebenzisa amandla elanga ngaphambi kokuthi lingene emandleni egridi.
Kunezinsuku ezimnyama lapho izidingo zamandla zasekhaya zingase zidlule lokho okungahlinzekwa yisimiso sonozungezilanga.Ezikhathini ezinjalo, i-inverter idonsa wonke amandla elanga futhi igcwalise isidingo ngamandla wegridi.
Kunezinsuku lapho amandla elanga edlula izidingo zasekhaya.Uma kunjalo, amandla elanga angaphezu kwamandla agcinwe ebhethri lelanga noma athunyelwe kugridi.
Uma unebhethri lelanga, futhi kusekhona amandla engeziwe uma ibhethri selishajwe ngokugcwele, engeziwe angathunyelwa kugridi.
Ugesi wegridi ubiza cishe u-15 kuya ku-40c nge-kWh ngayinye kuyilapho i-solar imahhala.
Umndeni ojwayelekile ungonga kufikela ku-70% wezikweletu zawo zamandla uma usebenzisa i-solar.Inani lamandla okususwa kwekhaya lincike emandleni adingekayo kanye nogesi okhiqizwa ohlelweni lwelanga.
Amasistimu elanga angaxhumekile kugridi
Amasistimu elanga angaphandle kwegridi ancike emandleni elanga kuphela.Le nketho ithola ukuduma ngezakhiwo ezintsha, ikakhulukazi ezindaweni zasemakhaya, ngoba ukuxhumeka kwegridi kungabiza kufika ku-$50,000.
Ukufakwa ngaphambili kwesistimu yelanga nebhethri kungaba kukhulu, kubize ubuncane buka-$25,000.Nokho, uma ukufakwa sekuphelile abanikazi bezindlu ngeke bakhokhele ukusebenzisa amandla elanga inqobo nje uma uhlelo lusebenza.
Isistimu yamandla elanga ihlanganisa izingxenye eziningana.Nazi izakhi ezibaluleke kakhulu.
Amaphaneli elanga (noma amaphaneli e-solar photovoltaic cell) aqoqa ukukhanya kwelanga.Lamangqamuzana abe esewuguqula abe ugesi;(Direct Current).
I-inverter yelanga iguqula i-Direct Current ibe enye yamanje.Lokhu kwenzelwa ukuthi ihambisane nezibani zasekhaya, izinto zikagesi, nezinto zikagesi.
Ibhokisi lokushintsha lamukela, lilawule, futhi liqondise kabusha ugesi we-AC lapho udingeka khona.
Isilawuli siqondisa i-DC ebhethrini.Iphinde iqinisekise ukuthi ibhethri ayishaji ngokweqile.
Imitha yensiza enezinhlangothi ezimbili iyadingeka uma ikhaya lakho lixhunywe kugridi.Irekhoda ugesi owuthathayo bese uwuthumela kugridi.Amarekhodi abalulekile uma ufaka isiceloizaphulelo zamandla.
Ibhethri lelanga ligcina amandla engeziwe azosetshenziswa ebusuku noma lapho ilanga lingashi.
QAPHELA: Isistimu yamandla elanga yasekhaya ingasebenza ngaphandle kokugcinwa kwamandla.Uma ikhaya lakho lixhunywe kugridi, amandla engeziwe angabuyiselwa kugridi ngemitha yokusetshenziswa.
Ibhethri lelanga likuvumela ukuthi ugcine ugesi oweqile okhiqizwa elangeni, okuvumela ukuthi usebenzise ugesi wegridi omncane kakhulu.Uma ubhekayonga okuningiezindlekweni zamandla kunalokho obungathumela amandla engeziwe emuva kugridi, udinga ibhethri.
Ngabe ilanga lisebenza kanjani ngebhethri?
Iningi lamasistimu asebenzisa amandla elanga axhunywe kugridi.Amanye alawa masistimu awanawo amandla okugcina amandla ekhaya.
Lapho isitoreji samandla elanga singeniswa ohlelweni, siza nezinguquko ezimbalwa.Izinguquko eziqondile zincike ohlelweni lwamandla olufakwe ekhaya.
Amasistimu elanga ayiHybrid axhunywe kugridi
Uma ikhaya lakho lixhunywe kugridi, kusho ukuthi amandla akho angase avele emandleni elanga, igridi noma kokubili.I-smart solar inverter iyavumelana negridi.Iqinisekisa ukuthi ikhaya lisebenzisa amandla elanga ngaphambi kokuthi lingene emandleni egridi.
Kunezinsuku ezimnyama lapho izidingo zamandla zasekhaya zingase zidlule lokho okungahlinzekwa yisimiso sonozungezilanga.Ezikhathini ezinjalo, i-inverter idonsa wonke amandla elanga futhi igcwalise isidingo ngamandla wegridi.
Kunezinsuku lapho amandla elanga edlula izidingo zasekhaya.Uma kunjalo, amandla elanga angaphezu kwamandla agcinwe ebhethri lelanga noma athunyelwe kugridi.
Uma unebhethri lelanga, futhi kusekhona amandla engeziwe uma ibhethri selishajwe ngokugcwele, engeziwe angathunyelwa kugridi.
Ugesi wegridi ubiza cishe u-15 kuya ku-40c nge-kWh ngayinye kuyilapho i-solar imahhala.
Umndeni ojwayelekile ungonga kufikela ku-70% wezikweletu zawo zamandla uma usebenzisa i-solar.Inani lamandla okususwa kwekhaya lincike emandleni adingekayo kanye nogesi okhiqizwa ohlelweni lwelanga.
Amasistimu elanga angaxhumekile kugridi
Amasistimu elanga angaphandle kwegridi ancike emandleni elanga kuphela.Le nketho ithola ukuduma ngezakhiwo ezintsha, ikakhulukazi ezindaweni zasemakhaya, ngoba ukuxhumeka kwegridi kungabiza kufika ku-$50,000.
Ukufakwa ngaphambili kwesistimu yelanga nebhethri kungaba kukhulu, kubize ubuncane buka-$25,000.Nokho, uma ukufakwa sekuphelile abanikazi bezindlu ngeke bakhokhele ukusebenzisa amandla elanga inqobo nje uma uhlelo lusebenza.
Isikhathi sokuthumela: Jun-28-2022