Kodi Mtengo Wa Powerwall Ndiwokwera Kwambiri?

Nkhani zaposachedwa kwambiri m'gawo losungiramo mphamvu zapanyumba zakhala zikuyang'ana pa mtengo wamagetsi amagetsi.Atakweza mtengo wake kuyambira Okutobala 2020, Tesla posachedwapa adawonjezera mtengo wazinthu zake zodziwika bwino zosungira batire kunyumba, Powerwall, mpaka $ 7,500, kachiwiri m'miyezi yowerengeka pomwe Tesla adawonjezera mtengo wake.Izi zasiyanso ogwiritsa ntchito ambiri kukhala osokonezeka komanso osamasuka.Ngakhale kuti mwayi wogula nyumba yosungiramo mphamvu yanyumba wakhalapo kwa zaka zambiri, mtengo wa mabatire ozungulira kwambiri ndi zigawo zina zofunika zakhala zikukwera kwambiri, zidazo zimakhala zazikulu ndipo zimafuna chidziwitso chambiri kuti chigwire ntchito ndi kusunga.Izi zikutanthawuza kuti mpaka pano kusungirako mphamvu zogona kumakhala kochepa chabe kwa ogwiritsa ntchito opanda gridi komanso okonda kusunga mphamvu.Mitengo yotsika kwambiri ndi chitukuko cha mabatire a lithiamu-ion ndi matekinoloje okhudzana nawo akusintha zonsezi.Mbadwo watsopano wa zipangizo zosungiramo dzuwa ndi zotsika mtengo, zotsika mtengo, zowongolera komanso zokondweretsa.Kotero kubwerera ku 2015, Tesla adaganiza zogwiritsa ntchito luso lake poyambitsa Powerwall ndi Powerpack kuti apange mapaketi a batri a magalimoto amagetsi ndikupanga zipangizo zosungiramo mphamvu zogwiritsira ntchito nyumba ndi malonda.Chosungirako cha Powerwall chatchuka kwambiri ndi makasitomala omwe ali ndi mphamvu zoyendera dzuwa ku nyumba zawo ndipo akufuna kukhala ndi mphamvu zobwerera, ndipo atchuka kwambiri m'mapulojekiti aposachedwa amagetsi.Ndipo posachedwa, poyambitsa zolimbikitsa zosungirako mabatire akunyumba ku US, zakhala zovuta kwa makasitomala kupeza Tesla Powerwall pomwe kufunikira kosungirako mphamvu kukukula.Epulo watha, Tesla adalengeza kuti adayika mapaketi a batri osungira kunyumba a Powerwall 100,000.Pa nthawi yomweyi, CEO Elon Musk adanena kuti Tesla akugwira ntchito kuti awonjezere kupanga Powerwall chifukwa chakuwonjezeka kwa kuchedwa kwa msika m'misika yambiri.Ndi chifukwa chofuna kwa nthawi yayitali kuposa kupanga komwe Tesla wakhala akukweza mtengo wa Powerwall.ZosankhaMukaganizira zosankha za solar + zosungirako, mudzakumana ndi zovuta zambiri zazinthu zomwe zimasokoneza mtengo.Kwa wogula, magawo ofunikira kwambiri pakuwunika, kuwonjezera pa mtengo, ndi mphamvu ndi mphamvu ya batri, kuya kwa kutulutsa (DoD), kuyendetsa bwino ulendo wobwerera, chitsimikizo ndi wopanga.Izi ndizofunika zomwe zimakhudza mtengo wa nthawi yogwiritsira ntchito nthawi yayitali.1. Mphamvu ndi mphamvuMphamvu ndi kuchuluka kwa magetsi omwe selo la solar lingasunge, kuyezedwa mu ma kilowatt maola (kWh).Ma cell a solar ambiri akunyumba adapangidwa kuti akhale 'stackable', kutanthauza kuti mutha kuphatikiza ma cell angapo mu solar plus storage system kuti muwonjezere mphamvu.Kuthekera kumakuuzani kuchuluka kwa batri, koma osati mphamvu yomwe ingapereke pakanthawi kochepa.Kuti mupeze chithunzi chonse, muyenera kuganiziranso mphamvu ya batri.M'maselo a dzuwa, chiwerengero cha mphamvu ndi kuchuluka kwa magetsi omwe selo limatha kupereka nthawi imodzi.Amayezedwa mu kilowatts (kW).Maselo omwe ali ndi mphamvu zambiri komanso mphamvu yochepa ya mphamvu idzapereka mphamvu pang'ono kwa nthawi yaitali (zokwanira kuyendetsa zipangizo zofunika kwambiri).Mabatire okhala ndi mphamvu zochepa komanso mphamvu zambiri azisunga nyumba yanu yonse, koma kwa maola ochepa okha.2. Kuzama kwa kutulutsa (DoD)Chifukwa cha kapangidwe kake kake, ma cell a solar ambiri amafunikira kusunga ndalama nthawi zonse.Ngati mugwiritsa ntchito 100% ya mtengo wa batri, moyo wake udzachepa kwambiri.Kuzama kwa kutulutsa (DoD) kwa batri ndi mphamvu ya batri yomwe imagwiritsidwa ntchito.Opanga ambiri amatchula DoD yochuluka kuti igwire bwino ntchito.Mwachitsanzo, ngati batire ya 10 kWh ili ndi DoD ya 90%, musagwiritse ntchito kupyola 9 kWh musanachajise.Nthawi zambiri, DoD yapamwamba imatanthawuza kuti mutha kugwiritsa ntchito mphamvu zambiri za batri.3. Ulendo wozungulira bwinoKuyenda bwino kwa batire kumayimira kuchuluka kwa mphamvu zomwe zingagwiritsidwe ntchito ngati gawo la mphamvu zake zosungidwa.Mwachitsanzo, ngati 5 kWh ya mphamvu idyetsedwa mu batri ndipo 4 kWh yokha ya mphamvu yothandiza ilipo, kuyendetsa bwino kwa batire ndi 80% (4 kWh / 5 kWh = 80%).Nthawi zambiri, kuyenda bwino kwaulendo wobwerera kumatanthauza kuti mupeza ndalama zambiri kuchokera mu batire.4. Moyo wa batriPazogwiritsa ntchito zambiri zosungira mphamvu zapakhomo, mabatire anu "adzayendetsedwa" (kulingidwa ndi kutulutsidwa) tsiku lililonse.Batire ikagwiritsidwa ntchito kwambiri, mphamvu yake yogwira chaji imachepa.Mwa njira iyi, maselo a dzuwa ali ngati batire mu foni yanu yam'manja - mumalipira foni yanu usiku uliwonse kuti mugwiritse ntchito masana, ndipo pamene foni yanu ikukula mumayamba kuona kuti batire ikuchepa.Nthawi zambiri moyo wa cell solar ndi zaka 5 mpaka 15.Ngati ma cell a solar atayikidwa lero, angafunikire kusinthidwa kamodzi kuti agwirizane ndi zaka 25 mpaka 30 za moyo wa PV system.Komabe, monga momwe moyo wa ma solar panels wachulukira kwambiri pazaka khumi zapitazi, ma cell a solar akuyembekezeka kutsata momwe msika wamayankho osungira mphamvu ukukulira.5. KusamaliraKusamalira moyenera kungathenso kukhudza kwambiri moyo wa maselo a dzuwa.Maselo a dzuwa amakhudzidwa kwambiri ndi kutentha, kotero kuwateteza ku kuzizira kapena kutentha kwa kutentha kumatalikitsa moyo wa maselo.Selo la PV likatsika pansi pa 30 ° F, pamafunika magetsi ochulukirapo kuti afikire mphamvu zambiri.Selo lomwelo likakwera pamwamba pa 90 ° F, lidzatenthedwa ndipo limafuna ndalama zochepa.Kuti athetse vutoli, ambiri opanga mabatire, monga Tesla, amapereka malamulo a kutentha.Komabe, ngati mugula cell yomwe ilibe, muyenera kuganizira njira zina, monga mpanda wokhala ndi maziko.Ntchito yosamalira bwino mosakayikira idzakhudza moyo wa cell solar.Monga momwe batire imagwirira ntchito mwachilengedwe pakapita nthawi, opanga ambiri amatsimikiziranso kuti batireyo ikhalabe ndi mphamvu panthawi yonse ya chitsimikizo.Chifukwa chake, yankho losavuta ku funso lakuti "Kodi selo langa la dzuwa lidzakhala liti?" Izi zimadalira mtundu wa batri yomwe mumagula komanso kuchuluka kwa mphamvu zomwe zidzatayika pakapita nthawi.6. OpangaMabungwe ambiri amitundu yosiyanasiyana akupanga ndikupanga zinthu zama cell a solar, kuchokera kumakampani amagalimoto mpaka oyambitsa ukadaulo.Kampani yayikulu yamagalimoto yomwe imalowa mumsika wosungira mphamvu ikhoza kukhala ndi mbiri yakale yopanga zinthu, koma mwina sangapereke ukadaulo wosintha kwambiri.Mosiyana ndi izi, kuyambika kwaukadaulo kumatha kukhala ndi ukadaulo watsopano wapamwamba kwambiri koma osakhala ndi mbiri yotsimikizika yogwira ntchito kwanthawi yayitali.Kaya mumasankha batire yopangidwa ndi oyambitsa kapena wopanga omwe adakhazikitsidwa kwanthawi yayitali zimadalira zomwe mumakonda.Kuwunika zitsimikiziro zomwe zimagwirizanitsidwa ndi chinthu chilichonse kungakupatseni malangizo owonjezera popanga chisankho.BSLBATT ili ndi zaka zopitilira 10 zazaka zambiri zaku fakitale pakufufuza ndi kupanga mabatire.Ngati panopa mukuvutika kusankha powerwall yotsika mtengo kwambiri, chonde omasuka kufunsa mainjiniya athu kuti akuuzeni njira yabwino kwambiri.