Wasu na iya jayayya cewa idan ba tare da ajiyar makamashi ba, tsarin hasken rana na iya zama da ɗan amfani.
Kuma zuwa wani mataki wasu daga cikin waɗannan gardama na iya yin mulki na gaskiya, musamman ga waɗanda ke neman rayuwa a kashe-kashe daga grid mai amfani na gida.
Domin fahimtar mahimmancin ajiyar hasken rana, dole ne a duba yadda na'urorin hasken rana ke aiki.
Ranakun hasken rana suna iya samar da wutar lantarki godiya ga tasirin photovoltaic.
Duk da haka, domin tasirin photovoltaic ya faru, ana buƙatar hasken rana.Ba tare da shi ba, an ƙirƙiri wutar lantarki sifiri.
(Idan kuna sha'awar ƙarin koyo game da tasirin photovoltaic, muna roƙonku ku karanta wannan kyakkyawan bayani ta Britannica.)
To, idan ba mu da hasken rana, ta yaya za mu iya samun wutar lantarki?
Ɗayan irin wannan hanya ita ce ta amfani da batir mai amfani da hasken rana.
MENENE BATIRI MAI RANA?
A cikin mafi sauƙi, baturi mai amfani da hasken rana baturi ne da aka ƙera don adana wutar lantarki da hasken rana ke samarwa.
Kowane batirin hasken rana ya ƙunshi abubuwa guda huɗu masu zuwa:
Anode (-)
Cathode (+)
A porous membrane cewa raba electrodes
Electrolyte
Yanayin abubuwan da aka ambata a sama zai bambanta, ya danganta da nau'in fasahar baturi da kuke aiki da su.
Anodes da cathodes yawanci ana yin su ne da ƙarfe kuma ana haɗa su ta waya/farantin da aka nutsar a cikin electrolyte.
(Electrolyte wani abu ne na ruwa wanda ke dauke da barbashi da ake kira ions.
Tare da oxidation, raguwa yana faruwa.
A lokacin fitarwa, oxidation dauki yana haifar da anode don samar da electrons.
Saboda wannan hadawan abu da iskar shaka, wani ragi dauki yana faruwa a sauran electrode (cathode).
Wannan yana haifar da kwararar electrons tsakanin wayoyin biyu.
Bugu da ƙari, baturin hasken rana yana da ikon kiyaye tsaka-tsakin lantarki godiya ga musayar ions a cikin electrolyte.
Gabaɗaya wannan shine abin da muke kira fitarwar baturi.
Lokacin caji, akasin haka yana faruwa.Oxidation a cathode da raguwa a anode.
JAGORANCIN MAI SIYAN BATIRI MAI RANA: ME AKE NEMA?
Lokacin da kake neman siyan batirin hasken rana, za ku so ku kula da wasu sharuɗɗa masu zuwa:
Nau'in baturi
Iyawa
LCOE
1. NAU'IN BATIRI
Akwai nau'ikan fasahar baturi iri-iri daban-daban a can, wasu daga cikin shahararrun su ne: AGM, Gel, lithium-ion, LiFePO4 da dai sauransu. Jerin ya ci gaba.
Nau'in baturi an ƙaddara ta hanyar sinadarai da ke haɗa baturin.waɗannan abubuwa daban-daban suna shafar aikin.
Misali, batirin LiFePO4 suna da yawan zagayowar rayuwa fiye da batirin AGM.Wani abu da za ku so kuyi la'akari lokacin zabar irin baturi don siya.
2. WUTA
Ba dukkan batura ba daidai suke ba, duk sun zo da nau'ikan iya aiki daban-daban, wanda galibi ana auna su a cikin awanni amp (Ah) ko awanni watt (Wh).
Wannan yana da mahimmanci a yi la'akari da shi kafin siyan baturi, saboda duk wani hukunci a nan kuma kuna iya samun baturin da ya yi ƙanƙara don aikace-aikacen ku.
3. LCOS
Matsakaicin Ƙimar Ma'ajiya (LCOS) ita ce hanya mafi dacewa don kwatanta farashin fasahohin baturi daban-daban.Ana iya bayyana wannan madaidaicin a USD/kWh.LCOS tana la'akari da kashe kuɗi tare da ajiyar makamashi a tsawon rayuwar baturi.
ZABEN KYAUTA KYAUTA BATURAI DOMIN ARJIN WUTA MAI RANA: Flighpower FP-A300 & FP-B1000
Lokacin aikawa: Mayu-14-2022
