Mabatire a dzuwa akunyumbazakhala muyeso wa machitidwe amphamvu a PV, ndipo ngati makina anu osungira osankhidwa mosamala sagwira ntchito bwino ndipo sakugwirizana ndi makhalidwe a PV, motero amakhala ndalama zoipa, zopanda phindu ndipo mumataya ndalama zambiri.Anthu ambiri, ikani mabatire a lithiamu mphamvu ya dzuwa ndi cholinga chokhacho chopezera ndalama pamodzi ndi dongosolo la PV, koma nthawi zambiri sagwiritsidwa ntchito moyenera chifukwa opanga ena kapena mitundu ya batri imasonyeza zinthu zomwe zili ndi makhalidwe osayenera.Koma ndi zinthu ziti zomwe batire la solar lanyumba liyenera kukhala logwira ntchito bwino? Kodi muyenera kuganizira chiyani posankha njira yosungiramo zinthu kuti musawononge ndalama? Tiyeni tipeze limodzi m’nkhani ino.Mphamvu ya Battery ya Solar YanyumbaMwa kutanthauzira, ntchito ya mphamvu ya dzuwa ya lithiamu batire ndikusunga mphamvu yochulukirapo yopangidwa ndi dongosolo la photovoltaic masana kuti igwiritsidwe ntchito nthawi yomweyo ngati dongosololi silingathenso kupanga mphamvu zokwanira zopangira katundu kunyumba.Magetsi aulere opangidwa ndi batire yoyendera dzuwa yapanyumbayi amadutsa mnyumbamo, kupangira zida zamagetsi monga mafiriji, makina ochapira ndi mapampu otentha, kenako amalowetsedwa mu gridi.Batire ya dzuwa yakunyumba imapangitsa kuti zitheke kuyambiranso mphamvu zochulukirapo izi, zomwe zikadakhala pafupifupi kuperekedwa ku boma, ndikuzigwiritsa ntchito usiku, kupewa kufunikira kokoka mphamvu zowonjezera pamalipiro.M'nyumba zomwe gasi lachilengedwe silikugwira ntchito, chilichonse chimafunika kugwiritsa ntchito magetsi, motero mabatire adzuwa anyumba ndi ofunikira.Cholepheretsa chokhacho ngati kukula kwa dongosolo la PV ndi.- Danga la padenga- Bajeti yomwe ilipo- Mtundu wamakina (gawo limodzi kapena magawo atatu)Kwa mabatire a dzuwa akunyumba, kukula kwake ndikofunikira.Kuchuluka kwa mphamvu ya batire ya solar yapanyumba, kumapangitsanso kuchuluka kwa ndalama zolimbikitsira komanso ndalama zochulukirapo "mwamwayi" zomwe zimapangidwa ndi dongosolo la PV.Pakukula koyenera, nthawi zambiri ndimalimbikitsa kachitidwe kake kakulidwe kawiri kachitidwe ka PV.Kodi muli ndi solar system ya 5kW? Ndiye lingaliro ndikupita ndi batire ya 10kWh.Makina 10 kW? 20 kWh batire.Ndi zina zotero…Izi zili choncho chifukwa m'nyengo yozizira, pamene magetsi akufunidwa kwambiri, 1 kW PV system imapanga pafupifupi 3 kWh ya mphamvu.Ngati pafupifupi 1/3 ya mphamvuyi imatengedwa ndi zida zapakhomo kuti zigwiritse ntchito zokha, 2/3 imadyetsedwa mu gridi. Choncho, 2 nthawi kukula kwa dongosolo kumafunika kusungirako.Mu kasupe ndi chilimwe, dongosolo limapanga mphamvu zambiri, koma mphamvu zotengedwa sizikula moyenerera.Kuthekera ndi nambala chabe, ndipo malamulo owunikira kukula kwa batri ndi ofulumira komanso osavuta, monga ndakuwonetsani. Komabe, magawo awiri otsatirawa ndi aukadaulo komanso ofunikira kwambiri kwa iwo omwe akufunadi kumvetsetsa momwe angapezere zoyenera.Kulipira ndi Kutulutsa MphamvuZikumveka zachilendo, koma batire iyenera kuimbidwa ndi kutulutsidwa, ndipo kuti izi zitheke ili ndi botolo, cholepheretsa, chomwe ndi mphamvu yomwe ikuyembekezeredwa ndikuyendetsedwa ndi inverter.Ngati dongosolo langa likudyetsa 5 kW mu gridi, koma mabatire amangowonjezera 2.5 kW, ndikuwonongabe mphamvu chifukwa 50% ya mphamvu ikudyetsedwa ndikusungidwa.Malingana ngati mabatire a dzuwa akunyumba anga ali ndi vuto palibe vuto, koma ngati mabatire anga afa ndipo dongosolo limapanga pang'ono (m'nyengo yozizira), kutaya mphamvu kumatanthauza ndalama zotayika.Chifukwa chake ndimalandira maimelo kuchokera kwa anthu omwe ali ndi 10 kW ya PV, 20 kWh ya mabatire (akulidwe molondola), koma inverter imatha kunyamula 2.5 kW yokha.Mphamvu yothamangitsa / kutulutsa imakhudzanso nthawi yothamangitsa batire.Ngati ndiyenera kulipiritsa batire la 20 kWh ndi mphamvu ya 2.5 kW, zimanditengera maola 8. Ngati m'malo mwa 2.5 kW, ndimalipira 5 kW, zimanditengera theka la nthawiyo. Kotero mumalipira batire yaikulu, koma simungathe kulipiritsa, osati chifukwa chakuti dongosolo silimabala mokwanira, koma chifukwa inverter imachedwa kwambiri.Izi nthawi zambiri zimachitika ndi zinthu "zosonkhanitsidwa", kotero iwo omwe ndili ndi inverter yodzipatulira kuti agwirizane ndi gawo la batri, omwe kasinthidwe kake kamakhala kosangalatsa ndi kuchepa kwapangidwe.Mphamvu yacharge/kutulutsa ndiyonso chinthu chofunikira kwambiri kugwiritsa ntchito bwino batire panthawi yomwe ikufunika kwambiri.M'nyengo yozizira, 8pm, ndipo nyumbayo ndi yokondwa: gulu lothandizira likugwira ntchito pa 2 kW, pampu yotentha ikukankhira chowotchera kuti itenge 2 kW ina, firiji, TV, magetsi ndi zipangizo zosiyanasiyana zimatenga 1 kW kuchokera kwa inu, ndipo ndani akudziwa, mwinamwake muli ndi galimoto yamagetsi yolipiritsa, koma tiyeni titulutse mu equation.Mwachiwonekere, pansi pazimenezi, mphamvu ya photovoltaic siinapangidwe, muli ndi mabatire oyendetsa, koma simuli "odziimira kwakanthawi" ndendende chifukwa ngati nyumba yanu imafuna 5 kW ndipo mabatire amangopereka 2.5 kW, izi zikutanthauza kuti 50% ya mphamvu yomwe mukutengabe kuchokera ku gululi ndikulipira.Kodi mukuwona chododometsa?Wopanga amalimbikitsa dzuwa lanyumba lomwe silili loyenera kwa inu, koma mumagula mulimonse chifukwa simunazindikire mbali yofunika kwambiri kapena, mwina, munthu amene adakupatsani mankhwalawo adakupatsani dongosolo lotsika mtengo kwambiri komwe atha kupanga ndalama zambiri popanda kukupatsani chidziwitso chofunikira.Aa, mwachionekere iye samadziŵanso zinthu zimenezi.Kulumikizidwa ndi mphamvu yolipiritsa / kutulutsa ndikutsegula mabatani pazokambirana za 3-gawo / gawo limodzi chifukwa mabatire ena, mwachitsanzo, mabatire a 2 BSLBATT Powerwall sangathe kuyikidwa pagawo limodzi la gawo limodzi chifukwa zotulutsa ziwirizi zimawonjezera (10 + 10 = 20) kuti afikire mphamvu yofunikira pazigawo zitatu.Tsopano, tiyeni tipitirire ku gawo lachitatu loti tiganizire posankha batire ya solar kunyumba: mtundu wa mabatire a solar kunyumba.Mtundu wa Battery ya Solar YanyumbaZindikirani kuti gawo lachitatu ili ndilo "zambiri" kwambiri mwa zitatu zomwe zaperekedwa, chifukwa zikuphatikiza mbali zambiri zomwe ziyenera kuganiziridwa, koma ndi zachiwiri pazigawo ziwiri zoyambirira zomwe zangoperekedwa kumene.Gawo lathu loyamba laukadaulo wosungirako lili pamalo ake okwera. AC-alternating kapena DC-yopitilira.Ndemanga yaying'ono yoyambira.- Batire limapanga mphamvu ya DC- Ntchito ya inverter ya dongosololi ndikusintha mphamvu yopangidwa kuchokera ku DC kupita ku AC, malinga ndi magawo a gridi yofotokozedwayo, kotero dongosolo la gawo limodzi ndi 230V, 50/60 Hz.- Zokambiranazi zimakhala ndi mphamvu, choncho timakhala ndi zochepa zochepa zowonongeka, mwachitsanzo, "kutaya" kwa mphamvu, kwa ife timaganiza kuti 98% ikugwira ntchito bwino.- Solar mphamvu ya lithiamu batire ili ndi mphamvu ya DC, osati mphamvu ya AC.Kodi zonsezi ndi zomveka? Chabwino…Ngati batire ili kumbali ya DC, choncho ku DC, inverter idzakhala ndi ntchito yokhayo yosinthira mphamvu yeniyeni yopangidwa ndi kugwiritsidwa ntchito, kutumiza mphamvu yopitirirabe ya dongosolo mwachindunji ku batri - palibe kutembenuka.Kumbali ina, ngati batire ili kumbali ya AC, tili ndi nthawi 3 kuchuluka kwa kutembenuka komwe inverter ili nayo.- 98% yoyamba kuchokera ku mbewu kupita ku gululi- Yachiwiri ikulipiritsa kuchokera ku AC kupita ku DC, ndikupatsa mphamvu 96%.- Kutembenuka kwachitatu kuchokera ku DC kupita ku AC kuti itulutse, zomwe zimapangitsa kuti 94% ikhale yogwira ntchito bwino (poganiza kuti nthawi zonse 98% ya inverter imagwira ntchito bwino, osaganizira zotayika pakulipiritsa ndi kutulutsa, zomwe zilipo muzochitika zonsezi).Tsopano m'pofunika kunena kuti mphambano ya umisiri awiriwa makamaka chigamulo kukhazikitsa mabatire yosungirako mphamvu pamene kumanga dongosolo PV, popeza umisiri pa mbali AC ndi ambiri ntchito pamene retrofitting, mwachitsanzo khazikitsa mabatire pa dongosolo alipo, popeza safuna kusintha kwambiri kwa dongosolo PV.Chinthu china choyenera kuganizira pankhani ya mtundu wa batri ndi chemistry mu yosungirako.Kaya ndi LiFePo4, koyera lithiamu ion, mchere, etc., kampani iliyonse ili ndi zovomerezeka zake, njira yakeyake.Kodi tiyenera kuyang'ana chiyani? Iti kusankha?Ndizosavuta: kampani iliyonse imayika ndalama zambiri pakufufuza ndi ma patent ndi cholinga chosavuta chopeza bwino pakati pa mtengo, magwiridwe antchito ndi chitsimikizo. Pankhani ya mabatire, ichi ndi chimodzi mwa zinthu zofunika kwambiri: chitsimikizo cha kukhalitsa ndi mphamvu ya mphamvu yosungirako.Chitsimikizo chotero chimakhala gawo lodziwikiratu la "teknoloji" yogwiritsidwa ntchito.Batire ya solar yakunyumba ndi chowonjezera chomwe, monga tanenera, chimathandizira kugwiritsa ntchito bwino dongosolo la PV ndikusunga ndalama kunyumba.Ngati palibe, muyenera kukhalabe ndi moyo!Pambuyo popirira zaka 10, 70% ya zopindulitsa zikadalipo ndipo ngakhale zitasweka, simuyenera kuzisintha chifukwa mu 5, 10 kapena 15 zaka, dziko likhoza kukhala malo osiyana kwambiri.Kodi mungapewe bwanji kulakwitsa?Mwachidule, potembenukira kwa anthu oyenerera, odziwa zambiri omwe nthawi zonse amaika kasitomala pakati pa polojekitiyo, osati zofuna zawo.Ngati mukufuna thandizo lina, nyumba yathu ya BSLBATTwopanga mabatire a solarali ndi mwayi wokutsogolerani posankha chinthu choyenera kwambiri panyumba panu.
Nthawi yotumiza: May-08-2024