Ngokusetshenziswa kwezinqubomgomo kanye nokuthuthukiswa kobuchwepheshe bebhethri ye-lithium, izinhlelo zokugcina amandla ekhaya seziphenduke inganekwane engenakucimeka. Amasistimu okugcina amabhethri e-lithium-ion agqama njengobuchwepheshe obuvuthwe kakhulu obungakwazi ukubhekana nokungalingani kwegridi okusheshayo nangesikhathi esifushane, ngakho-ke yisiphi isizathu sokuthi kungani kufanele utshale imalioff grid Powerwall amabhethri? 1. Ukunciphisa Ingcindezi Kugridi Njengoba inani labantu likhula, kanjalo nokusetshenziswa kukagesi, futhi izinsiza eziningi zegridi sezindala futhi zikuthola kunzima ukuthwala imithwalo emikhulu. Ukwehluleka ukulungisa igridi emsebenzini wayo njengesitolo samandla esibonakalayo sekuvele kuzwakala kuma-prosumers. Imiphumela yegridi egcwele kakhulu ukungakwazi ukudweba amandla ngesikhathi esifanayo kanye nokunqanyulwa kokufakwa kwe-photovoltaic ohlelweni. Ngakho-ke, ukuzinzisa igridi nokuqeda ukulahlekelwa okuhambisana nokuphazamiseka kokukhiqizwa kwamandla elanga kuba yinto engenakugwenywa. Isixazululo sale nkinga ukukhulula umthwalo kugridi ngokwandisa ukuzisebenzisa. Isitoreji sasekhaya samandla singenye yezindlela ezishibhile zokuthuthukisa ingqalasizinda futhi kuyindlela yokuphikisa okulula ukuyifaka. Nakuba kungenakwenzeka ukugcina wonke amandla akhiqizwa ukufakwa, intuthuko eqhubekayo kwezobuchwepheshe manje yenza kube nokwenzeka ukugcina amandla amaningi futhi eshibhile kunanini ngaphambili. Ukushintsha umthwalo usuka kugridi uye kwisitoreji se-prosumer kuzophumela ekwenyukeni kokuguquguquka kwesistimu nokwethenjwa kwegridi okuthuthukisiwe. 2. Ukunciphisa Imithetho Kagesi Amabhethri e-powerwall angaphandle kwegridi angonga ngokukhuphula ukuzisebenzisela wona amandla elanga, ngaleyo ndlela anciphise inani lamandla avela kugridi. Ngokugcina amandla asele akhiqizwa ukufakwa kwe-photovoltaic nokuyisebenzisa ngezikhathi zokukhula kwesidingo sikagesi, silondoloza u-20-30% wamandla ebesingawalahlekela kugridi njengezindleko zokugcina amandla ethu. Ngale ndlela, asigcini nje ngokunciphisa unomphela izikweletu zethu zikagesi, kodwa futhi sizuza izinga elikhulu lokuzimela ekwenyukeni kwentela yomsebenzisi wenethiwekhi yokusabalalisa. Singazilindela, ngoba njengoba ukuthandwa kwe-RES kukhuphuka, igridi izolayishwa ngokweqile futhi kungenzeka ukuthi ama-prosumers azokhokhiswa ngokulungiswa kwawo kwesimanje. Ngaphezu kwalokho, kungenzeka ukulungisa ukusebenza kokugcinwa kwamandla ukuze kusetshenziswe kahle amanani entengo ngokusho ukuthi sixazulula nenkampani yokusabalalisa, kufaka phakathi esikhathini esizayo esiseduze, amanani aguquguqukayo, aphinde amele ukonga. 
3. Ukuvikeleka Kwamandla Okukhulisiwe Ezinye zezinto ezisendlini zidinga ugesi oqhubekayo, ngakho uma singenawo ugesi, kuba nenkinga. Uma kungekho ukunikezwa kwamandla kagesi phakathi nosuku anganikwa amandla amandla aqhubekayo akhiqizwa isistimu ye-photovoltaic, kodwa kusebusuku lapho ibhethri le-off grid powerwall lingena khona ngempela. Amabhethri amaningi odonga lwelanga avumela isitshalo se-photovoltaic ukuthi sisebenze ngesikhathi sokuhluleka kwegridi. Lokhu kungenzeka ngenxa yomsebenzi we-UPS, noma ukunikezwa kwamandla okungaphazamiseki. Ngesikhathi sokuhluleka kwamapayipi amakhulu, eminye imithwalo noma ukufakwa konke kunganikwa amandla amandla agcinwe ku-amabhethri elanga e-lithium. Ukuqinisekisa ukuvikeleka kwamandla kubaluleke kakhulu kubantu ababathandayo abasebenzisa imishini yezokwelapha ekhethekile esekela impilo yabo noma impilo yabo. Kuwusizo futhi kubantu abasebenza bekude kumaphrojekthi abalulekile noma abadinga isixhumanisi sokuxhumana esithembekile. 4. Ukuzimela Kwamandla Ukuzimela enkampanini yamandla - imithetho, ukuphazamiseka kokuhlinzeka noma ukwenyuka - kuyinzuzo engangabazeki yebhethri ye-Powerwall engasebenzi. Kuphinde kube usizo olukhulu nokwesekwa kwezakhamuzi zasemakhaya kanye nezindawo ezinabantu abambalwa lapho ukunqanyulwa kukagesi kuwumsebenzi wosuku. Isimo siyefana endabeni yeziphepho noma izikhukhula, eziphazamisa amanethiwekhi futhi zidale ukushoda kwamandla okuthatha izinsuku ezimbalwa. Ukufakwa kwesiqhingi, ngakolunye uhlangothi, kunikeza ukuzimela kubanikazi bezindlu zamaholide kanye nezabelo abafisa ukusebenzisa amandla kude nokuphithizela kwedolobha. 5. Igalelo Kwikusasa Eliluhlaza Ukutshalwa kwezimali kubhethri ye-Powerwall engaphandle kwegridi kusekela ukushintshwa kwamandla kanye nokuqhela emandleni abhubhisa imvelo nashintsha isimo sezulu. Imithombo yamandla evuselelekayo idinga ukulinganisa okuqhubekayo kokusetshenziswa nokukhiqizwa kwamandla, ngakho ukuthuthukiswa kwayo kunzima ngaphandle kwesistimu (ess) yokugcina amandla. Ngokuhlomisa ukufakwa kwakho kwe-photovoltaic ngebhethri ye-Powerwall engaphandle kwegridi, wena mathupha wenza umnikelo kukusasa lamandla esimeme ngokusekelwe ekukhiqizweni kwamandla aluhlaza. Isidingo sokuguquguquka kwegridi sidala inkinga yangempela namuhla, futhi kunezimpendulo eziningi kule nkinga. Phakathi kwazo,i-lithium-ion battery energy storage systemskubonakala kufaneleka kakhulu ukuqinisekisa ukuzinza kwesakhiwo segridi ukuze sibhekane nokungalingani kwegridi yesikhashana. Ukuze kube neqhaza ekuthuthukisweni kwamandla aluhlaza, i-BSLBATT off grid powerwall battery ingagcina amandla engeziwe kumasistimu elanga lasekhaya futhi sifuna ozakwethu abathembekile bokusabalalisa ukuze baguqule umhlaba ndawonye, bajoyine inethiwekhi yokusabalalisa ye-BSLBATT namuhla.
Isikhathi sokuthumela: May-08-2024