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Ungawakhetha Kanjani Amabhethri Esitoreji Samandla Asekhaya e-Southeast Asia: Umhlahlandlela ka-2024

Ukuze basebenzise ngokugcwele amandla elanga, abanikazi bezindlu abaningi bakhetha amasistimu okugcina amandla asekhaya, okubavumela ukuthi bagcine ugesi ukuze bawusebenzise lapho ilanga lingakhanyi noma phakathi nokucima kukagesi. Ukukhetha ibhethri elifanele lokugcina amandla lasekhaya kubalulekile ekwandiseni ukusebenza kahle kwalawa masistimu. Lo mhlahlandlela uzohlola izici ezibalulekile okufanele uzicabangele lapho ukhetha ibhethri lesitoreji, unikeze imininingwane ngamathrendi embonini yango-2024, futhi ugqamise ezinye zezinketho zebhethri ezihamba phambili ezitholakalayo.

 

1. Ukuqonda Umthamo Webhethri Nogesi

Uma ukhetha ibhethri yesitoreji samandla sasekhaya, izici ezimbili ezibalulekile okufanele uzicabangeleumthamofuthii-voltage.

  • Amandla( ikalwa ngama-kilowatt-amahora, noma i-kWh) ibhekisela enanini lamandla ibhethri elingawagcina. Emndenini ojwayelekile, a10kWh udonga lwamandla ebhethri ngokuvamile anele ukunika amandla izinto ezisetshenziswayo ezibalulekile ngesikhathi sokucisha noma ukugcina amandla elanga amaningi ukuze zisetshenziswe ebusuku.
  • Amandla kagesi(ikalwa ngama-volts, noma i-V) ibalulekile ekuqinisekiseni ukuthi ibhethri iyahambisana nesistimu kagesi yasekhaya kanye namaphaneli akho elanga. Amasistimu amaningi okugcina amandla asekhaya asebenzisa amabhethri ane-voltage of 48V noma 51.2V, njengoba lokhu kunikeza ukulingana okuhle phakathi kokusebenza kahle nokuphepha.

Ukukhetha okudumile ngo-2024 yiibhethri ye-solar ekhaya yokugcina amandla angu-10kWh 51.2V, osekuyindinganiso emazweni amaningi aseNingizimu-mpumalanga ye-Asia. I-voltage yayo ephezulu ivumela ukudluliswa kwamandla okuphumelelayo, okuyenza ibe yinhle kumakhaya asebenzisa amandla aphakathi nendawo kuya phezulu.

 

2. Izinhlobo Zamabhethri: I-Lithium-Ion vs. I-Lead-Acid

Nakuba kunezinhlobo ezimbalwa zamabhethri ezitholakalayo zokugcina amandla ekhaya,i-lithium-ionamabhethri yiwo adume kakhulu ngo-2024. Lokhu kungenxa yesikhathi eside sokuphila kwawo, ukusebenza kahle kangcono, kanye nokuminyana kwamandla okuphezulu uma kuqhathaniswa namadala.i-lead acidamabhethri.

  • Amabhethri e-Lithium-ion(ikakhulukazi48V 51.2V amabhethri e-lithium ion) abe nempilo yomjikelezo engaphezu kwemijikelezo engu-4,000 yokukhipha imali, okusho ukuthi ingahlala iminyaka eyi-10 noma ngaphezulu ngokusetshenziswa okuvamile. Ukwengeza, banokujula kokukhipha (i-DoD) okungaba ngu-90%, okusho ukuthi ungasebenzisa iningi lomthamo webhethri ngaphandle kokulimaza.
  • Amabhethri e-lead-acid, ngenkathi ishibhile ngaphambili, phila isikhathi esifushane nokusebenza kahle okuphansi. Ngokuvamile zivumela kuphela cishe u-50% womthamo wazo ozosetshenziswa ngaphambi kokuthi zishajwe, okuwenza angabizi kakhulu ngokuhamba kwesikhathi.

Ngenxa yalezi zizathu,ibhethri ye-lithium 51.2V 200Ahamamodeli athandwa kakhulu e-Southeast Asia, enikeza kokubili ukuqina nokusebenza kahle kokugcinwa kwamandla ekhaya.

 

3. Idatha Yemboni ye-Southeast Asia ngo-2024

Imakethe yokugcina amandla asekhaya ibilokhu ikhula ngokushesha eNingizimu-mpumalanga ye-Asia, iqhutshwa ukwanda kwesidingo sikagesi kanye namanani ehlayo wamaphaneli elanga namabhethri. Ngo-2024, kulinganiselwa ukuthi imakethe yamandla elanga yesifunda izokhula8-10%, namazwe afana ne-Vietnam ne-Thailand ehamba phambili ekufakweni kwe-solar. Abanikazi bezindlu abengeziwe bayafakaibhethri ye-solar ekhaya yokugcina amandla angu-10kWh 51.2Vizinhlelo zokunciphisa ukuncika kwazo kugridi kanye nokuzinzisa ukuphakelwa kwazo kwamandla.

Ngokombiko ka-2024 ka-I-BloombergNEF, izindleko zamabhethri e-lithium-ion zehle ngo15%uma kuqhathaniswa namazinga ka-2020, okubenza bafinyeleleke kalula kubanikazi bezindlu kulo lonke elaseNingizimu-mpumalanga ye-Asia. Umbiko uphinde wakugqamisa lokhoI-IndonesiafuthiePhilippineskulindeleke ukuthi zibone izilinganiso zokukhula eziphakeme kakhulu ekufakweni kwesitoreji sasekhaya samandla, ngenxa yokuthembela kwazo emandleni elanga kanye nokucisha kukagesi njalo.

Ibhethri lamandla elanga lasekhaya

 

4. Ukukhetha Ibhethri Elilungile Lekhaya Lakho

Lapho unquma ngebhethri lekhaya lakho, kubalulekile ukucabangela kokubili izidingo zakho zamandla kanye nesabelomali sakho. Nakhu ukuhlukaniswa kokulungiswa kwebhethri okudume kakhulu ngo-2024:

a.10kWh Ibhethri Lamandla Odonga

  • Amandla:10kw
  • Amandla kagesi: 51.2V
  • Kuhle kakhulu: Amakhaya aphakathi nendawo ukuya amakhulu asebenzisa amandla amakhulu noma izindawo ezicima ugesi njalo.
  • Izindleko: Ngaphakathi$6,000 kuya ku-$7,500kuye ngohlobo nokufakwa.

Aibhethri ye-solar ekhaya yokugcina amandla angu-10kWh 51.2Vilungele amakhaya aphehla ugesi wawo omningi ngamaphaneli elanga. Ingagcina amandla anele ukuze inike ikhaya amandla usuku lonke phakathi nokucisha noma ebusuku lapho amaphaneli elanga engawukhiqizi ugesi.

 

b.Ibhethri ye-Lithium 51.2V 200Ah

  • Amandlaamandla: 10.24kWh
  • Amandla kagesi: 51.2V
  • Kuhle kakhulu: Amakhaya anesidingo samandla aphezulu noma lawo afuna ukugcina amandla isikhathi eside.
  • Izindleko: Ngaphakathi$7,000 kuya ku-$8,500.

Leli bhethri linikeza amandla afanayo odonga lwamandla angu-10kWh kodwa elikhipha amandla angaphezulu kancane, okulenza libe lilungele imindeni enamasistimu amaphaneli elanga amakhulu noma izidingo zamandla aphezulu. Iibhethri ye-lithium 51.2V 200Ahimodeli idumile emazweni afana neThailand neVietnam, lapho ukukhiqizwa kwamandla elanga kuphezulu, futhi kuvame ukucisha ugesi.

 

c.48V 51.2V Amabhethri e-Lithium Ion

  • AmandlaOkuguquguqukayo (5kWh – 15kWh)
  • Amandla kagesi: 48V noma 51.2V
  • Kuhle kakhulu: Amakhaya anezidingo ezincane zamandla noma lawo anesabelomali esiqinile.
  • Izindleko:$4,000 kuya ku-$10,000kuye ngamandla.

Lawa mabhethri ayi-modular, avumela abanikazi bezindlu ukuthi bakhulise umthamo ngokuhamba kwesikhathi ngokungeza amayunithi engeziwe. Lokhu kubenza babe inketho ekhangayo kulabo abafuna ukuqala kancane futhi kancane kancane bakhulise uhlelo lwabo lokugcina njengoba izidingo zabo zamandla zikhula.

 

5. Buyela Kutshalomali kanye Nokonga Isikhathi Eside

Esinye sezizathu ezibalulekile zokutshala imali ohlelweni lokugcina amandla ekhaya amandla okonga isikhathi eside. Ngokugcina amandla elanga amaningi emini bese bewasebenzisa ebusuku, abanikazi bezindlu banganciphisa kakhulu ukuthembela kwabo kugridi futhi behlise izikweletu zabo zikagesi. E-Indonesia, isibonelo, lapho amanani kagesi ekhuphuke khona5% ngonyakakusukela ngo-2020, ukonga okuvela ohlelweni lokugcina amandla elanga ekhaya kungakhokhela ibhethri ngokwalo ngaphakathiIminyaka emi-5 kuye kweyisi-7.

Ukwengeza, amazwe afana ne-Philippines ne-Malaysia ahlinzeka ngezinxephezelo kubanikazi bezindlu abafaka amaphaneli elanga nezinhlelo zokugcina amandla, okunciphisa izindleko zangaphambili nakakhulu. Buyela ku-investimenti (ROI) ye a 10kWh udonga lwamandla ebhethri eNingizimu-mpumalanga ye-Asia ngokuvamileIminyaka eyi-7 kuye kweyi-10, kuye ngezindleko zendawo zikagesi kanye nokukhiqizwa kwamandla elanga.

 

Njengoba iNingizimu-mpumalanga ye-Asia iqhubeka nokwamukela amandla avuselelekayo, amasistimu okugcina amandla asekhaya ayingxenye ebalulekile yezwe lamandla lesifunda. Noma ngabe use-Indonesia, Vietnam, Thailand, Philippines, noma Malaysia, ukhetha ibhethri elifanele—noma ngabe 10kWh udonga lwamandla ebhethri noma a ibhethri ye-lithium 51.2V 200Ah-kuyisihluthulelo sokukhulisa amandla akho okuzimela kanye nokunciphisa izindleko zesikhathi eside. Ngokuhlala unolwazi mayelana namathrendi akamuva embonini futhi ucabangele izidingo zakho ezithile zamandla, ungenza utshalomali oluphusile ekusaseni elisimeme.

Ukuze uthole ulwazi olwengeziwe lwemboni nomkhiqizo, sicela usithinte:
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Isikhathi sokuthumela: Sep-11-2024