Izindleko Zebhethri Lendawo Yokuhlala Kagesi Nge-kWh

Ziyini izindlekoibhethri yokugcina ugesinge kWh? Ingabe udinga ngisho nesitoreji sesistimu yakho ye-photovoltaic? Lapha uzothola izimpendulo. Iyini Inhloso Yesitoreji Sikagesi? I-Photovoltaics ikhiqiza ugesi kusuka ekukhanyeni kwelanga. Ngokuvumelana nalokho, uhlelo lwe-photovoltaic lungakwazi ukukhiqiza amandla amaningi kuphela lapho ilanga likhanya. Lokhu kusebenza ikakhulukazi esikhathini kusukela ekuseni kuze kube ntambama. Ngaphezu kwalokho, unesivuno esikhulu sikagesi entwasahlobo, ehlobo nasekwindla. Ngeshwa, lezi futhi izikhathi lapho ikhaya lakho lidinga ugesi omncane uma kuqhathaniswa. Ukusetshenziswa kukagesi kuphezulu kakhulu ngezikhathi zakusihlwa kanye nezinyanga ezimnyama zasebusika. Ngakho, ngamafuphi, lokhu kusho: ●Isistimu iletha ugesi omncane kakhulu ngesikhathi nje uwudinga. ● Ngakolunye uhlangothi, ugesi omningi kakhulu ukhiqizwa ngesikhathi lapho isidingo siphansi kakhulu. Ngakho-ke, isiShayamthetho sidale ithuba lokuphakela amandla elanga ongawadingi kugridi yomphakathi. Uthola intela yokuphakelayo yalokhu. Kodwa-ke, kufanele uthenge ugesi wakho kubahlinzeki bamandla omphakathi ngezindleko ngezikhathi zokudingeka kakhulu. Isixazululo esikahle sokukwazi ukusebenzisa ugesi ngempumelelo ngokwakho iisipele ibhethri yokuhlalakusistimu yakho ye-photovoltaic. Lokhu kukuvumela ukuthi ugcine okwesikhashana ugesi oweqile uze uwudinga. Ingabe Ngisidinga Ngempela Isitoreji Sebhethri Lendawo Yokuhlala Yesistimu Yami Ye-Photovoltaic? Cha, ama-photovoltaics nawo asebenza ngaphandle kwamayunithi okugcina ugesi. Kodwa-ke, kulokhu uzolahlekelwa ugesi omningi ngamahora anesivuno esikhulu ukuze uwusebenzise. Ukwengeza, kufanele uthenge ugesi kugridi yomphakathi ngezikhathi lapho udingeka kakhulu. Ukhokhelwa ugesi owufaka kugridi, kodwa bese usebenzisa imali ekuthengeni kwakho. Ungase ukhokhe ngisho nangaphezulu kunaleyo oyiholayo ngokuyifaka kugridi. Ukwengeza, imali yakho engenayo emalini ye-feed-in isekelwe ezimisweni zomthetho, ezingashintsha noma zikhanselwe ngokuphelele noma nini. Ngaphezu kwalokho, intela yokuphakelayo ikhokhwa isikhathi esiyiminyaka engama-20 kuphela. Ngemuva kwalokho, kufanele uzidayisele wena ugesi ngama-broker. Intengo yemakethe yamandla elanga okwamanje imayelana namasenti ama-3 kuphela ngehora le-kilowatt. Ngakho-ke, kufanele ulwele ukusebenzisa amandla akho elanga amaningi ngangokunokwenzeka ngokwakho ngakho-ke uthenge okuncane ngangokunokwenzeka. Lokhu ungakufeza kuphela ngesitoreji sikagesi sasekhaya esifana ne-photovoltaics yakho kanye nezidingo zakho zikagesi. Usho Ukuthini Umfanekiso we-kWh Maqondana Nesitoreji Sogesi Wasekhaya? I-kilowatt hour (kWh) iyiyunithi yokulinganisa umsebenzi kagesi. Ibonisa ukuthi angakanani amandla akhiqizwa idivayisi kagesi (ijeneretha) noma ewasebenzisayo (umthengi kagesi) phakathi nehora elilodwa. Cabanga ngesibani esinamandla amawathi ayi-100 (W) sokusha amahora ayi-10. Bese lokhu kuphumela kokuthi: 100 W * 10 h = 1000 Wh noma 1 kWh. Kuzinhlelo zokugcina ibhethri lasekhaya, lesi sibalo sikutshela ukuthi angakanani amandla kagesi ongawagcina. Uma ibhethri elinjalo lokugcina ugesi licaciswa njengehora le-kilowatt elingu-1, ungasebenzisa amandla agciniwe ukugcina isibani esishiwo ngenhla esingu-100-watt sivutha amahora angu-10 agcwele. Nokho, ibhethri yokugcina ugesi kufanele ishajwe ngokugcwele. Izindleko Zebhethri Lendawo Yokuhlala Kagesi Nge-kWh Izindleko zendawo yokugcina ugesi zihluka kakhulu, kuye ngomhlinzeki webhethri yelanga. Esikhathini esidlule, amabhethri omthofu ayenzelwe ngokukhethekile ukugcina amandla elanga ayesetshenziswa. Lapha, kufanele ulindele izindleko zamadola angu-500 kuya ku-1,000 kWh ngayinye lapho uthenga isistimu yokugcina amandla elanga. Ngenxa yokusebenza kahle okuphakeme, amandla aphezulu asebenzisekayo kanye nempilo ende (inombolo ephezulu yemijikelezo yokushaja), ibhethri ye-lithium-ion ivame ukusetshenziswa namuhla. Ngalolu hlobo lweyunithi yendawo yokugcina ugesi, kufanele ubale ngezindleko zokuthola zamadola angama-750 kuya ku-1,250 kWh ngayinye. I-BSLBATT inikeza abasabalalisi inani eliphansiIbhethri ye-lithium engu-48Visistimu yokugcina, Joyina inethiwekhi yethu yabasabalalisi mahhala futhi uthole inzuzo. Lifaneleka Nini Ibhethri Lesitoreji Sogesi? Njengoba ucwaningo luye lwabonisa, ungasebenzisa kuphela u-30% kagesi okhiqizwa isistimu yakho ye-photovoltaic ngokwakho. Ngokusetshenziswa kwebhethri eligcina ugesi, leli nani liyakhuphuka libe ngu-60%. Ukuze wenze inzuzo, i-kWh ephuma endaweni yakho yokugcina ugesi akumele ibize kakhulu kunehora le-kilowatt elithengwe kugridi yomphakathi. Isistimu ye-Photovoltaic ngaphandle kwebhethri yokugcina ugesi Ukunquma ukuncishiswa kwe-amortization yesistimu ye-photovoltaic ngaphandle kwebhethri yesitoreji sikagesi, sisebenzisa le mibono elandelayo: ● Izindleko zamamojula elanga anomphumela we-5 kilowatt peak (kWp): 7,000 dollars. ● Izindleko ezengeziwe (isibonelo ukuxhumeka kwesistimu): 750 amadola ● Izindleko eziphelele zokuthola: 7,750 amadola Amamojula elanga anomphumela ophelele we-kilowatt peak engu-1 akhiqiza cishe u-950 kWh ngonyaka. Lokhu kunikeza isamba sesivuno sohlelo lwe-5 kilowatt peak (5 * 950 kWh = 4,750 kWh ngonyaka). Lokhu kucishe kulingane nezidingo zikagesi zonyaka zomndeni wabantu abangu-4. Njengoba sekushiwo, ungasebenzisa kuphela cishe u-30 % noma u-1,425 kWh ngokwakho. Awudingi ukuthenga lesi samba sikagesi enkampanini yomphakathi. Ngenani lamasenti angu-30 nge-kilowatt ngehora, wonga ama-dollar angu-427.50 ezindlekweni zikagesi zonyaka (1,425 * 0.3). Ngaphezu kwalokho, uhola u-3,325 kWh ngokufaka ugesi kugridi (4,750 - 1,425). Izintela ezitholakalayo njengamanje zehla nyanga zonke ngamaphesenti angu-0.4%. Isikhathi somxhaso seminyaka engama-20, intela yokuphakelayo yenyanga lapho imboni yabhaliswa futhi yaqashwa ngayo iyasebenza. Ekuqaleni kuka-2021, intela yokuphakelayo yayicishe ibe ngamasenti angu-8 kWh ngayinye. Lokhu kusho ukuthi intela yokuphakelayo iholela enzuzweni yamadola angama-266 (3,325 kWh * amadola angu-0.08). Ingqikithi yokonga ezindlekweni zikagesi ngamadola angama-693.50. Ngakho-ke, ukutshalwa kwezimali kulesi sikhungo kuzozikhokhela kungakapheli iminyaka eyi-11. Nokho, lokhu akunaki. Uhlelo lwe-Photovoltaic olunesipele sebhethri yokuhlala Sithatha idatha yesistimu ye-PV efanayo njengoba kushiwo endaweni edlule. Umthetho wesithupha uthi ibhethri yokugcina ugesi kufanele ibe namandla okugcina afana namandla esistimu ye-photovoltaic. Ngakho, isistimu yethu ene-5 kW peak ihlanganisa iyunithi yokugcina ibhethri enamandla angu-5 kW ukuphakama. Ngokwenani elimaphakathi lamadola angu-1,000 kWh ngayinye yomthamo wokugcina okukhulunywe ngawo ngenhla, indawo yokugcina ibiza amadola angu-5,000. Ngakho intengo yesitshalo ikhuphuka ibe yinani lama-dollar ayi-12,750 (7,750 + 5000). Esibonelweni sethu, njengoba sekushiwo, imboni ikhiqiza i-4,750 kWh ngonyaka. Kodwa-ke, ngosizo lwebhethri yokugcina ugesi, ukuzisebenzisa ngokwakho kuyenyuka kuye ku-60 % yenani likagesi elikhiqizwayo noma ama-2,850 kWh (4,750 * 0.6). Njengoba kungadingeki uthenge lesi samba sikagesi enhlanganweni yomphakathi, manje wonga ama-dollar angu-855 ezindlekweni zikagesi ngentengo kagesi engu-30 cents (2,850 * 0.3). Ngokuphakela igridi engu-1,900 kWh (4,750 – 2,850 kWh) esele, uzuza u-152 wamadola engeziwe ngonyaka (1,900 * 0.08) ngentela eshiwo ngenhla engu-8 cents. Lokhu kuphumela ekongeni okuphelele konyaka ezindlekweni zikagesi zamadola ayi-1,007. Uhlelo lwe-PV kanye nekhophi yasenqolobaneni yebhethri yendawo yokuhlala kuzozikhokhela ngokwazo phakathi neminyaka eyi-12 kuya kweyi-13. Futhi, asizange sizicabangele izindleko zonyaka zokulungisa. Yini Okufanele Ngiyinake Lapho Ngithenga Futhi Ngisebenzisa Amabhethri Okugcina Ugesi Welanga? Ngenxa yokusebenza kahle okungcono kanye nempilo ende kunamabhethri omthofu, kufanele uthenge isitoreji sebhethri lasendaweni ngamabhethri e-lithium-ion. Qiniseka ukuthi iyunithi yesitoreji ingakwazi ukumelana nemijikelezo yokushaja engu-6,000 futhi ithole okunikezwayo kubahlinzeki abambalwa bebhethri lelanga. Kukhona umehluko omkhulu wamanani ngisho naphakathi kwezinhlelo zesimanje zokugcina. Kufanele futhi ufake ibhethri yokugcina ugesi endaweni epholile ngaphakathi endlini. Amazinga okushisa asendaweni angaphezu kuka-30 degrees Celsius kufanele agwenywe. Amadivayisi awafanele ukufakwa ngaphandle kwesakhiwo. Kufanele futhi ukhiphe iyunithi yokugcina ugesi njalo. Uma behlala bekhokhiswa ngokugcwele isikhathi eside, lokhu kuzoba nomthelela omubi esikhathini sabo sokuphila. Uma ulandela le miyalo, amabhethri okugcina ugesi ahlala isikhathi eside kunesikhathi sewaranti yeminyaka eyi-10 evame ukunikezwa abakhiqizi. Ngokusetshenziswa okufanele, iminyaka engu-15 nangaphezulu ingokoqobo. THOLA AMACEBISO OKUTHENGA ESENGEZIWE NGESIBONGO sikagesi. Mayelana ne-BSLBATT Lithium I-BSLBATT Lithium ingenye ehamba phambili emhlabeniabakhiqizi bebhethri yokugcina ugesikanye nomholi wemakethe kumabhethri athuthukisiwe esikali segridi, isitoreji sebhethri lendawo yokuhlala namandla anesivinini esiphansi. Ubuchwepheshe bethu obuthuthukisiwe bebhethri ye-lithium-ion buwumkhiqizo wesipiliyoni seminyaka engaphezu kwengu-18 sithuthukisa futhi sikhiqiza amabhethri eselula namakhudlwana wezinhlelo zezimoto namandla okugcina amandla (ESS). I-BSL lithium izibophezele ebuholini bezobuchwepheshe kanye nezinqubo zokukhiqiza ezisebenza kahle nezisezingeni eliphezulu ukukhiqiza amabhethri anamazinga aphezulu okuphepha, ukusebenza nokuthembeka.