Ena anganene kuti popanda kusungirako mphamvu, mphamvu ya dzuwa ingakhale yopanda ntchito.
Ndipo pamlingo wina zotsutsanazi zitha kukhala zoona, makamaka kwa iwo omwe akufuna kukhala osalumikizidwa ndi gridi yamagetsi yakumaloko.
Kuti timvetse kufunika kosungirako mphamvu ya dzuwa, munthu ayenera kuyang'ana momwe ma solar panels amagwirira ntchito.
Ma solar panel amatha kupanga magetsi chifukwa cha photovoltaic effect.
Komabe, kuti mphamvu ya photovoltaic ichitike, kuwala kwa dzuwa kumafunika.Popanda izo, zero magetsi amapangidwa.
(Ngati mukufuna kudziwa zambiri za photovoltaic effect, tikukulimbikitsani kuti muwerenge mafotokozedwe omveka bwino awa a Britannica.)
Ndiye tikakhala opanda kuwala kwa dzuŵa, kodi tingapeze bwanji magetsi?
Njira imodzi yotere ndiyo kugwiritsa ntchito batire ya solar.
KODI BATIRI YA DZUWA NDI CHIYANI?
M'mawu osavuta, batire ya dzuwa ndi batire yopangidwa kuti isunge magetsi opangidwa ndi ma solar.
Batire lililonse la solar limapangidwa ndi zigawo zinayi izi:
Anode (-)
Cathode (+)
Kakhungu kakang'ono kamene kamalekanitsa maelekitirodi
Electrolyte
Chikhalidwe cha zigawo zomwe tatchulazi zidzasiyana, malingana ndi mtundu wa teknoloji ya batri yomwe mukugwira nayo ntchito.
Anode ndi ma cathodes amakhala opangidwa ndi chitsulo ndipo amalumikizidwa ndi waya / mbale yomwe imamizidwa mu electrolyte.
(An electrolyte ndi chinthu chamadzimadzi chomwe chimakhala ndi tinthu tating'ono totchedwa ions.
Ndi okosijeni, kuchepa kumachitika.
Pakutulutsa, ma oxidation reaction imapangitsa anode kupanga ma electron.
Chifukwa cha okosijeni uku, kuchepetsedwa kumachitika pa electrode ina (cathode).
Izi zimapangitsa kuyenda kwa ma electron pakati pa ma electrode awiri.
Kuphatikiza apo, batire ya solar imatha kusunga kusalowerera ndale kwamagetsi chifukwa cha kusinthana kwa ma ion mu electrolyte.
Izi ndizomwe timatcha kutulutsa kwa batri.
Pa kulipiritsa, zochita zosiyana zimachitika.Oxidation pa cathode ndi kuchepa kwa anode.
DONGOSOLO LA WOGULA BATTERY WA SOOLA: KODI MUZIYANG'ANA CHIYANI?
Mukafuna kugula batire ya solar, muyenera kulabadira zina mwa izi:
Mtundu Wabatiri
Mphamvu
Chithunzi cha LCOE
1. NTCHITO YA BATIRI
Pali mitundu yosiyanasiyana ya matekinoloje a batri kunja uko, ena odziwika kwambiri ndi awa: AGM, Gel, lithiamu-ion, LiFePO4 etc. Mndandanda ukupitirira.
Mtundu wa batri umatsimikiziridwa ndi chemistry yomwe imapanga batri.zinthu zosiyanasiyana izi zimakhudza magwiridwe antchito.
Mwachitsanzo, mabatire a LiFePO4 amakhala ndi moyo wambiri kuposa mabatire a AGM.Chinachake chomwe mungafune kuganizira posankha batire yogula.
2. KUTHEKA
Si mabatire onse amapangidwa mofanana, onse amabwera ndi mphamvu zosiyanasiyana, zomwe nthawi zambiri zimayesedwa mu ma amp hours (Ah) kapena watt hours (Wh).
Izi ndi zofunika kuziganizira musanagule batire, chifukwa chilichonse cholakwika apa ndipo mutha kukhala ndi batire yocheperako kuti mugwiritse ntchito.
3. LCOS
The Levelized Cost of Storage (LCOS) ndiyo njira yoyenera kwambiri yofananizira mtengo waukadaulo wosiyanasiyana wa batri.Zosinthazi zitha kuwonetsedwa mu USD/kWh.LCOS imaganizira za ndalama zomwe zimagwiritsidwa ntchito posungira mphamvu pa moyo wa batri.
KUSANKHA KWATHU KWA MABATI ABWINO KWAMBIRI YOSEKERA MPHAMVU YA DZUWA: Flighpower FP-A300 & FP-B1000
Nthawi yotumiza: May-14-2022
