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Ungazikhetha njani iibhetri zoGcino lwaMandla eKhaya eMzantsi-mpuma Asia: Isikhokelo sika-2024

Ukuzuza ngokupheleleyo amandla elanga, abaninimzi abaninzi bakhetha iindlela zokugcina amandla ezindlu, ezibavumela ukuba bagcine umbane ukuze usetyenziswe xa ilanga lingakhanyisi okanye ngexesha lokucima kombane. Ukukhetha ibhetri efanelekileyo yokugcina amandla ekhaya kubalulekile ekwandiseni ukusebenza kakuhle kwezi nkqubo. Esi sikhokelo siya kuphonononga izinto eziphambili ekufuneka ziqwalaselwe xa ukhetha ibhetri yokugcina, ukubonelela ngemibono kwiindlela zeshishini lika-2024, kwaye uqaqambise ezinye zezona zikhetho zibalaseleyo zebhetri ezikhoyo.

 

1. Ukuqonda amandla ebhetri kunye neVoltage

Xa ukhetha ibhetri yokugcina amandla ekhaya, eyona miba mibini ibalulekileyo ekufuneka iqwalaselwe zeziumthamokwayeI-Voltage.

  • Umthamo(kulinganiswa ngeekilowatt-yure, okanye kWh) ibhekisa kumthamo wamandla ibhetri enokuwagcina. Kwikhaya eliqhelekileyo, a10kWh udonga lwamandla ebhetri kudla ngokwanela ukunika amandla izixhobo zombane eziyimfuneko ngexesha lokucima kukagesi okanye ukugcina amandla agqithisileyo elanga ukuze asetyenziswe ebusuku.
  • I-Voltage(ilinganiswe ngeevolthi, okanye i-V) ibalulekile ekuqinisekiseni ukuba ibhetri iyahambelana nenkqubo yombane yekhaya lakho kunye neepaneli zakho zelanga. Uninzi lweenkqubo zokugcina amandla ekhaya zisebenzisa iibhetri ezinombane of 48V okanye 51.2V, njengoko ezi zibonelela ngokulinganisela okulungileyo phakathi kokusebenza kakuhle kunye nokhuseleko.

Ukhetho oludumileyo ngo-2024 luibhetri yokugcina amandla elanga 10kWh 51.2V, eye yaba ngumgangatho kumazwe amaninzi akuMzantsi-mpuma Asia. Amandla ombane aphezulu avumela ukuhanjiswa kwamandla okusebenzayo, oko kuyenza ilunge kumakhaya asebenzisa amandla aphakathi ukuya phezulu.

 

2. Iintlobo zeebhetri: I-Lithium-Ion vs. I-Lead-Acid

Ngelixa kukho iintlobo ezininzi zeebhetri ezikhoyo zokugcina amandla ekhaya,lithium-ioniibhetri zezona zidume kakhulu ngo-2024. Oku kungenxa yobomi bazo obude, ukusebenza kakuhle, kunye nokuxinana kwamandla okuphezulu xa kuthelekiswa nendala.i-lead-asidiiibhetri.

  • Iibhetri zeLithium-ion(ingakumbi48V 51.2V iibhetri ze-lithium ion) unobomi bomjikelezo ongaphezu kwe-4,000 imijikelezo yokukhutshwa kwentlawulo, oku kuthetha ukuba banokuphela ukuya kwiminyaka eyi-10 okanye ngaphezulu ngokusetyenziswa rhoqo. Ukongeza, banobunzulu bokukhutshwa (i-DoD) malunga ne-90%, oku kuthetha ukuba ungasebenzisa uninzi lomthamo webhetri ngaphandle kokonakalisa.
  • Iibhetri ze-lead-asidi, ngelixa zingabizi ngaphambili, zinobomi obufutshane kunye nokusebenza okuphantsi. Ngokuqhelekileyo bavumela kuphela malunga ne-50% yomthamo wabo ukuba usetyenziswe ngaphambi kokuba bafune ukutshajwa, nto leyo ebenza ukuba bangabi nandleko kakhulu ekuhambeni kwexesha.

Ngenxa yezi zizathu,ibhetri ye-lithium 51.2V 200AhIimodeli zithandwa kakhulu kwi-Asia-mpuma ye-Asia, zibonelela ngokuzinzileyo kunye nokusebenza kakuhle kogcino lwamandla ekhaya.

 

3. Idatha yoShishino kuMzantsi-mpuma Asia ngo-2024

Imarike yokugcina amandla asekhaya ikhule ngokukhawuleza kwi-Asia-mpuma ye-Asia, iqhutywa kukunyusa imfuno yombane kunye namaxabiso ahlayo eepaneli zelanga kunye neebhetri. Ngo-2024, kuqikelelwa ukuba imakethi yamandla elanga iya kukhula8-10%, kunye namazwe afana neVietnam kunye neThailand ehamba phambili ekufakweni kwelanga. Abaninimzi abaninzi bayafakaibhetri yokugcina amandla elanga 10kWh 51.2Viinkqubo zokunciphisa ukuxhomekeka kwazo kwigridi kunye nokuzinzisa unikezelo lwazo lwamandla.

Ngokwengxelo ka-2024 nguBloombergNEF, iindleko zeebhetri ze-lithium-ion ziye zancipha ngo15%xa kuthelekiswa namanqanaba ka-2020, okwenza ukuba bafikeleleke ngakumbi kubaninimzi kuwo wonke uMzantsi-mpuma Asia. Le ngxelo ikwaqaqambisa okoIndoneshiyakwayekwiiPhilippineskulindeleke ukuba babone awona mazinga aphezulu okukhula kufakelo logcino lwamandla ekhaya, ngenxa yokuthembela kwabo kumandla elanga kunye nokucima kombane rhoqo.

Ibhetri yeSolar yasekhaya

 

4. Ukukhetha ibhetri eLungileyo kwiKhaya lakho

Xa usenza isigqibo ngebhetri yekhaya lakho, kubalulekile ukuba uthathele ingqalelo iimfuno zakho zamandla kunye nohlahlo lwabiwo-mali lwakho. Nalu ulwahlulo lolona hlengahlengiso ludumileyo lwebhetri ngo-2024:

a.10kWh Udonga lwaMandla ebhetri

  • Umthamoamandla: 10kWh
  • I-Voltage: 51.2V
  • Eyona nto ingcono: Amakhaya aphakathi ukuya kwamakhulu asetyenziswa ngamandla ngamandla okanye iindawo ezicinywa rhoqo umbane.
  • Iindleko: Ngaphakathi$6,000 ukuba $7,500kuxhomekeke kwi-brand kunye nofakelo.

Aibhetri yokugcina amandla elanga 10kWh 51.2Vilungele amakhaya avelisa uninzi lombane wawo ngeepaneli zesola. Inokugcina amandla awoneleyo ukunika amandla ikhaya imini yonke ngexesha lokucima okanye ebusuku xa iiphaneli zesola zingavelisi mbane.

 

b.Ibhetri yeLithium 51.2V 200Ah

  • Umthamo: 10.24kWh
  • I-Voltage: 51.2V
  • Eyona nto ingcono: Amakhaya aneemfuno eziphezulu zamandla okanye lawo ajonge ukugcina amandla ixesha elide.
  • Iindleko: Ngaphakathi$7,000 ukuba $8,500.

Eli bhetri libonelela ngomthamo ofanayo nodonga lwamandla oluyi-10kWh kodwa luvelisa amandla angaphezulu kancinane, nto leyo eyenza ukuba ilungele amakhaya aneenkqubo ezinkulu zephaneli zesola okanye iimfuno eziphezulu zamandla. Iibhetri ye-lithium 51.2V 200Ahimodeli idumile kumazwe afana neThailand kunye neVietnam, apho ukuveliswa kwamandla elanga kuphezulu, kunye nokucima kombane rhoqo.

 

c.48V 51.2V Iibhetri zeLithium Ion

  • Umthamo: Iyaguquguquka (5kWh – 15kWh)
  • I-Voltage: 48V okanye 51.2V
  • Eyona nto ingcono: Amakhaya aneemfuno ezincinci zamandla okanye lawo akuhlahlo lwabiwo-mali olungqongqo.
  • Iindleko:$4,000 ukuba $10,000kuxhomekeke kumthamo.

Ezi bhetri zimodyuli, zivumela abaninimzi ukuba banyuse umthamo ngokuhamba kwexesha ngokongeza iiyunithi ezininzi. Oku kubenza babe yinto ekhangayo kwabo bafuna ukuqala encinci kwaye ngokuthe ngcembe bandise inkqubo yabo yokugcina njengoko iimfuno zabo zamandla zikhula.

 

5. Buyela kuTyalo-mali kunye noLondolozo lweXesha elide

Esinye sezizathu eziphambili zotyalo-mali kwinkqubo yokugcina amandla ekhaya kukukwazi ukonga ixesha elide. Ngokugcina amandla amaninzi elanga emini kwaye ayisebenzise ebusuku, abaninikhaya banokunciphisa kakhulu ukuthembela kwabo kwigridi kwaye banciphise iindleko zabo zombane. E-Indonesia, umzekelo, apho amaxabiso ombane anyukile5% ngonyakaukususela ngo-2020, ukugcinwa kwenkqubo yokugcina amandla elanga ekhaya kunokuhlawula ibhetri ngokwayo ngaphakathi5 ukuya kwi-7 iminyaka.

Ukongeza, amazwe afana nePhilippines kunye neMalaysia anikezela ngenkuthazo kubaninimzi abafaka iipaneli zelanga kunye neenkqubo zokugcina amandla, ukunciphisa iindleko zangaphambili nangakumbi. Imbuyekezo kutyalo-mali (ROI) ye a 10kWh udonga lwamandla ebhetri kuMzantsi-mpuma we-Asia ngokuqhelekileyo7 ukuya kwi-10 iminyaka, kuxhomekeke kwiindleko zendawo yombane kunye nokuveliswa kwamandla elanga.

 

Njengoko uMzantsi-mpuma we-Asia uqhubeka nokwamkela amandla avuselelekayo, iinkqubo zokugcina amandla ekhaya ziba yinxalenye ebalulekileyo yembonakalo yamandla kulo mmandla. Nokuba use-Indonesia, Vietnam, Thailand, Philippines, okanye Malaysia, ukhetha ibhetri eyiyo—nokuba 10kWh udonga lwamandla ebhetri okanye a ibhetri ye-lithium 51.2V 200Ah-isitshixo sokwandisa ukuzimela kwakho kwamandla kunye nokunciphisa iindleko zexesha elide. Ngokuhlala unolwazi malunga neentsingiselo zamva nje zeshishini kunye nokuthathela ingqalelo iimfuno zakho zamandla athile, unokwenza utyalo-mali oluvakalayo kwikamva elizinzileyo.

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Ixesha lokuposa: Sep-11-2024