Lokacin shigar da makamashin rana a Amurka, gabaɗaya ba kwa buƙatar saita batirin daban, amma a maimakon haka yana daidai da grid ɗin. Domin grid ɗin yayi daidai da rawar batirin: a lokacin rana, ba za a iya amfani da wutar lantarki ta hasken rana ba, za a kai shi grid ɗin; da dare makamashin rana ba zai iya samar da wutar lantarki ba, grid ɗin wutar lantarki. Shekara guda bayan haka, ɓangarorin biyu na jimlar asusun: idan tsarin makamashin rana ɗinku ya isa grid ɗin wutar lantarki, fiye da gidanku tare da grid ɗin wutar lantarki, ma'aunin har ma ana sayar da shi zuwa grid ɗin. Sai dai, farashin siyan daga grid ɗin ya ɗan yi ƙasa. A gefe guda kuma, idan kun yi amfani da wutar lantarki fiye da yadda tsarin hasken rana ɗinku ke bayarwa ga grid ɗin, har yanzu kuna buƙatar siyan bambancin daga grid ɗin a farashin da ya gabata.
Yaushe kake buƙatar saita batirin
1. Ƙarin wutar lantarki
Rashin daidaiton grid ko yawan yanke wutar lantarki:Idan grid ɗin da ke yankinku ba shi da ƙarfi ko kuma yawan yanke wutar lantarki yana faruwa, tsarin batirin zai iya tabbatar da ci gaba da samar da wutar lantarki.
Farashin wutar lantarki mai yawa a lokacin amfani da grid:Amfani da wutar lantarki da aka adana a lokacin da farashin wutar lantarki ya yi tashin gwauron zabi zai iya rage kashe kudin wutar lantarki.
A sama da biyu lokuta, tsarin makamashin rana har yanzu yana buƙatar yin layi ɗaya da grid, kawai lokaci na musamman, yana buƙatar amfani da ƙarfin baturi, don haka ƙarfinsa ba dole ba ne a saita shi da girma sosai, zai iya tallafawa awanni 12 na iya zama.
2. Iko mai zaman kansa
Babu haɗin grid (tsarin kashe grid):A wasu yankuna masu nisa da grid ɗin ba ya rufe, tsarin hasken rana ba shi da wani tasiri ga grid ɗin (tsarin da ba ya aiki a kan grid), a bayyane yake cewa batirin yana da mahimmanci don adana wutar lantarki da ake samarwa a lokacin rana, don a iya amfani da ita da daddare ko lokacin da babu isasshen haske.
A wannan yanayin, tsarin hasken rana ba ya aiki kwata-kwata kuma yana buƙatar dogaro da batirin gaba ɗaya don samun wutar lantarki a lokutan da tsarin hasken rana ba zai iya samar da wutar lantarki ba, don haka tsarin ƙarfinsa yana buƙatar ya zama babba wanda zai iya ɗaukar aƙalla kwanaki 2-3.
Bukatun muhalli don adana batura:
Kula da zafin jiki:Ana buƙatar adana batura a cikin yanayin zafi mai kyau don kiyaye inganci da tsawaita rayuwar aiki.
Samun iska:Wasu nau'ikan batura na iya samar da zafi ko iskar gas yayin caji da fitar da iska, don haka ana buƙatar samun iska mai kyau.
Busasshe kuma mai aminci:Ya kamata wurin ajiyar ya bushe domin kada danshi ya lalata batirin, kuma yara da dabbobin gida ba za su iya shiga ba domin gujewa haɗarin tsaro.
Sauƙin shiga:Don gyarawa da duba batirin, ya kamata a sanya batirin a wuri mai sauƙin isa gare shi.
Ƙarfin panel ɗin hasken rana:Domin tsarin da ba ya aiki da wutar lantarki gaba ɗaya, ana buƙatar isasshen ƙarfin hasken rana don samar da isasshen wutar lantarki, wanda zai ƙara farashin saka hannun jari na farko.
Kudin shigarwa:Ya kamata a yi la'akari da kudin shigar da na'urar hasken rana da kuma tsarin batirin.
Wurin da yanayin hasken rana yake:Wannan zai shafi ingancin na'urorin hasken rana da kuma adadin wutar da ake samarwa, wanda hakan zai shafi na'urorin hasken rana da ake buƙata da kuma ƙarfin batirin.
Ma'aunin Kudin Baturi
Kudin batirin ya dogara ne da ƙarfinsa, alamarsa da kuma nau'in haɗin grid ɗin. Baya ga farashin batirin da kansa, ana buƙatar la'akari da farashin shigarwa da haɗa tsarin.
Bari mu ɗauka cewa gida ne mai amfani da wutar lantarki na shekara-shekara na 10,000 kWh (awanni 10,000 na kilowatt). Matsakaicin amfani da wutar lantarki a kowace rana zai kasance kimanin 27.4 kWh (10,000 kWh / kwanaki 365).
Kudin na'urar batirin ya dogara ne da nau'in batirin da kuma alamarsa. Misali, batirin lithium-ion da aka fi sani da shi a kasuwa a yau yana kashe kimanin dala $500 zuwa $1,000 a kowace kWh.
Ga ma'aunai daban-daban
1. Kudin batirin don ƙarin amfani da wutar lantarki
Bukatun ƙarfin baturi:Idan batirin kawai ake amfani da shi don magance matsalar katsewar wutar lantarki na ɗan gajeren lokaci da kuma hauhawar farashin wutar lantarki, to ba sai ya cika matsakaicin amfani da wutar lantarki a kowace rana ba. Idan aka yi la'akari da cewa ana buƙatar wutar lantarki ta awanni 12, buƙatar ƙarfin batirin shine kimanin 13.7 kWh (27.4 kWh / 2).
Kudin batirin:Misali, jimillar kudin batirin lithium-ion ya kama daga $6,850 (500*13.7) zuwa $13,700 (1000*13.7).
2. Kudin batirin lithium na wutar lantarki mai zaman kanta
Batura suna buƙatar samun isasshen ƙarfin da zai ciyar da buƙatun wutar lantarki na ƴan kwanaki, musamman a lokutan da ake yawan samun gajimare ko ruwan sama. Idan aka yi la'akari da cewa ana buƙatar wutar lantarki ta kwana 3 a jiran aiki, to ana buƙatar aƙalla ƙarfin baturi 82.2 kWh (27.4 kWh x kwana 3).
Saboda haka, jimillar kuɗin yana tsakanin $41,100 da $82,200.
a takaice
Shigar da batirin Lithium yana kawo ƙarin sassauci da 'yanci ga tsarin hasken rana, amma kuma yana kawo ƙarin kuɗaɗe da buƙatun kulawa.
Ya kamata a yi la'akari da buƙatar batura bisa ga buƙatar wutar lantarki, yanayin kuɗi, da kuma samar da wutar lantarki ta gida.
