Mukayika mphamvu ya dzuwa ku United States, nthawi zambiri simuyenera kukhazikitsa batire yosiyana, koma mofanana ndi gridi. Chifukwa gridi ndi yofanana ndi batire: masana, mphamvu ya dzuwa singagwiritsidwe ntchito, idzaperekedwa ku gridi; usiku mphamvu ya dzuwa siingapange magetsi, gridi yamagetsi. Chaka chotsatira, mbali ziwiri za akaunti yonse: ngati mphamvu yanu ya dzuwa iperekedwa ku gridi yamagetsi, kuposa nyumba yanu ndi gridi yamagetsi, ndalama zomwe zatsala zimagulitsidwanso ku gridi. Koma mtengo wogula kuchokera ku gridi ndi wotsika pang'ono. Kumbali inayi, ngati mugwiritsa ntchito magetsi ambiri kuchokera ku gridi kuposa momwe gridi yanu yamagetsi imaperekera ku gridi, muyenerabe kugula kusiyana kuchokera ku gridi pamtengo womwewo monga kale.
Kodi muyenera kukonza batri liti?
1. Magetsi owonjezera
Kusakhazikika kwa gridi kapena kuchepetsedwa kwa magetsi pafupipafupi:Ngati gridi m'dera lanu silikukhazikika kapena magetsi akuchepa pafupipafupi, kasinthidwe ka batri kangathandize kuonetsetsa kuti magetsi akuyenda bwino nthawi zonse.
Mitengo yamagetsi yokwera nthawi yogwiritsira ntchito gridi:Kugwiritsa ntchito magetsi osungidwa panthawi yamitengo yamagetsi yapamwamba kwambiri kungachepetse ndalama zomwe zimagwiritsidwa ntchito pamagetsi.
Milandu iwiri yomwe ili pamwambapa, dongosolo la mphamvu ya dzuwa liyenera kugwiritsidwa ntchito mofanana ndi gululi, nthawi yapadera yokha, batri iyenera kugwiritsidwa ntchito, kotero kuti mphamvu yake siyenera kukhazikitsidwa kwambiri, ikhoza kuthandizira maola 12.
2. Mphamvu yodziyimira payokha
Palibe kulumikizana kwa gridi (dongosolo lopanda gridi):M'madera ena akutali omwe sali ndi gridi, dongosolo la dzuwa siligwirizana ndi gridi (dongosolo la off-grid), batire ndi yofunikira kwambiri posungira magetsi opangidwa masana, kuti igwiritsidwe ntchito usiku kapena pamene palibe kuwala kokwanira.
Pankhaniyi, mphamvu ya dzuwa imakhala yosiyana kwambiri ndi mphamvu yamagetsi ndipo imafunika kudalira batri yonse kuti ipeze mphamvu nthawi yomwe mphamvu ya dzuwa singathe kupanga mphamvu, kotero kasinthidwe ka mphamvu yake kayenera kukhala kokwanira kuti kagwire ntchito kwa masiku osachepera awiri kapena atatu.
Zofunikira pa chilengedwe posungira mabatire:
Kulamulira kutentha:Mabatire ayenera kusungidwa pamalo otentha bwino kuti apitirize kugwira ntchito bwino komanso kuti azitha kugwira ntchito nthawi yayitali.
Mpweya wokwanira:Mabatire ena amatha kutulutsa kutentha kapena mpweya panthawi yochaja ndi kutulutsa, kotero mpweya wabwino umafunika.
Youma komanso yotetezeka:Malo osungiramo zinthu ayenera kukhala ouma kuti batire isawonongeke ndi chinyezi ndipo ana ndi ziweto sayenera kufikako kuti apewe ngozi.
Kusavuta kupeza:Pakukonza ndi kuyang'anira, batire iyenera kuyikidwa pamalo omwe ndi osavuta kufikako.
Kuchuluka kwa mapanelo a dzuwa:Kuti makina ogwiritsira ntchito magetsi asakhale ndi magetsi okwanira, pamafunika mphamvu zokwanira zopangira magetsi a dzuwa kuti apange magetsi okwanira, zomwe zingapangitse kuti ndalama zoyambira ziwonjezeke.
Ndalama zoyikira:Ndalama zoyika solar panel ndi batri system ziyeneranso kuganiziridwa.
Malo ndi momwe kuwala kwa dzuwa kulili:Izi zidzakhudza momwe ma solar panels amagwirira ntchito komanso kuchuluka kwa mphamvu zomwe zimapangidwa, zomwe zidzakhudzanso mphamvu ya solar panel komanso mphamvu ya batri yomwe ikufunika.
Kuyeza Mtengo wa Batri
Mtengo wa batri umadalira mphamvu yake, mtundu wake ndi mtundu wa kulumikizana kwa gridi. Kuwonjezera pa mtengo wa batriyo, mtengo wokhazikitsa ndi kuphatikiza makina uyenera kuganiziridwa.
Tiyerekeze kuti banja lomwe limagwiritsa ntchito magetsi a 10,000 kWh (ma kilowatt-hours 10,000). Avereji ya magetsi omwe amagwiritsidwa ntchito tsiku lililonse ndi pafupifupi 27.4 kWh (10,000 kWh / masiku 365).
Mtengo wa batri umadalira mtundu wake ndi mtundu wake. Mwachitsanzo, mabatire odziwika bwino a lithiamu-ion pamsika masiku ano amawononga pafupifupi $500 mpaka $1,000 pa kWh.
Nazi miyeso yosiyana
1. Mtengo wa batri pakugwiritsa ntchito mphamvu yowonjezera
Zofunikira pa mphamvu ya batri:Ngati batire imagwiritsidwa ntchito pothana ndi kuzima kwa magetsi kwakanthawi kochepa komanso mitengo yamagetsi yokwera, ndiye kuti sikuyenera kuphimba mokwanira kuchuluka kwa magetsi omwe amagwiritsidwa ntchito tsiku lililonse. Poganiza kuti mphamvu yowonjezera ya maola 12 ikufunika, mphamvu ya batire ndi pafupifupi 13.7 kWh (27.4 kWh / 2).
Mtengo wa batri:Mtengo wonse wa batire ya lithiamu-ion, mwachitsanzo, umayambira pa $6,850 (500*13.7) mpaka $13,700 (1000*13.7).
2. Mtengo wa batri ya lithiamu pamagetsi odziyimira pawokha
Mabatire ayenera kukhala ndi mphamvu zokwanira kuti akwaniritse zosowa za magetsi kwa masiku angapo, makamaka masiku a mitambo kapena mvula. Ngati mphamvu yamagetsi yokhazikika ikufunika masiku atatu, ndiye kuti mphamvu ya batri yosachepera 82.2 kWh (27.4 kWh x masiku atatu) ikufunika.
Choncho mtengo wonse uli pakati pa $41,100 ndi $82,200.
Powombetsa mkota
Kuyika batire ya Lithium kumabweretsa kusinthasintha komanso kudziyimira pawokha ku dongosolo la dzuwa, komanso ndalama zowonjezera komanso zofunikira pakukonza.
Kufunika kwa mabatire kuyenera kuganiziridwa poganizira kufunika kwa magetsi, momwe ndalama zilili, komanso mphamvu yamagetsi ya m'deralo.
