Menene farashin batirin hasken rana na gida akan kowace kWh? Shin kuna buƙatar madaidaicin baturin mazaunin don tsarin hoton ku? Anan zaku sami amsoshin. Farashin amfani da batirin hasken rana na gida ya bambanta sosai, ya dogara da yawakamfanin batirin hasken rana. A da, mun yi amfani da batirin gubar-acid don adana makamashin hasken rana. Yayin da fasahar batirin gubar-acid ke da girma, farashin da ake sa ran a kowace awa na kilowatt zai iya zama $500 zuwa $1,000! Batirin Lithium-ion na hasken rana a hankali suna maye gurbin batirin gubar-acid a matsayin ƙarni na gaba na tsarin ajiyar baturi na gida saboda mafi girman ingancinsu, ƙarin ƙarfin aiki da tsawon rayuwar sabis, amma kuma suna zuwa tare da farashi mafi girma na siyan, don haka farashin da ake sa ran kowane ɗayan. kWh na baturan hasken rana na lithium-ion shine $800 zuwa $1,350. 
Shin batirin hasken rana na gida yana da daraja? Photovoltaics yana haifar da wutar lantarki daga hasken rana. Dangane da haka, tsarin photovoltaic zai iya samar da makamashi mai yawa lokacin da rana ke haskakawa. Wannan ya shafi lokaci na musamman daga safiya zuwa rana. Bugu da kari, kuna da mafi girman yawan wutar lantarki a lokacin bazara, bazara da kaka. Abin takaici, waɗannan kuma lokutan ne lokacin da gidan ku ke buƙatar ƙarancin wutar lantarki. Yawan amfani da wutar lantarki ya fi yawa a cikin sa'o'i na yamma da kuma lokacin damina mai duhu. Don haka, a taƙaice, wannan yana nufin: ● Tsarin yana ba da ƙarancin wutar lantarki daidai lokacin da kuke buƙata. ●A gefe guda kuma, ana samar da wutar lantarki da yawa a lokacin tare da mafi ƙarancin buƙata. Don haka, dan majalisar ya kirkiro yuwuwar ciyar da hasken rana wanda ba ku buƙata a cikin grid na jama'a. Kuna karɓar jadawalin ciyarwa don wannan. Koyaya, dole ne ku sayi wutar lantarki daga masu samar da makamashi na jama'a a lokutan buƙatu da yawa. Kyakkyawan bayani don samun damar yin amfani da wutar lantarki da kyau da kanka shine tsarin ajiyar baturi don tsarin hotunan ku. Wannan yana ba ku damar adana wutar lantarki na ɗan lokaci har sai kun buƙaci ta. Shin dole ina buƙatar tsarin batirin hasken rana na gida don tsarin hoto na? A'a, photovoltaics kuma yana aiki ba tare da ajiyar baturi ba. Koyaya, a wannan yanayin zaku rasa rarar wutar lantarki a cikin sa'o'i masu yawa don amfanin ku. Bugu da kari, dole ne ku sayi wutar lantarki daga grid na jama'a a lokutan buƙatu mafi girma. Ana biyan ku kuɗin wutar lantarki da kuke ciyarwa a cikin grid, amma kuna kashe kuɗin akan siyayyar ku. Kuna iya ma biya masa fiye da abin da kuke samu ta ciyar da shi cikin grid. Bugu da ƙari, samun kuɗin shiga daga kuɗin kuɗin ciyarwa yana dogara ne akan ƙa'idodin doka, wanda zai iya canzawa ko soke gaba ɗaya a kowane lokaci. Bugu da kari, ana biyan jadawalin ciyarwa ne kawai na tsawon shekaru 20. Bayan haka, dole ne ku sayar da wutar lantarki da kanku ta hanyar dillalai. Farashin kasuwa na wutar lantarki a halin yanzu kusan centi 3 ne kawai a kowace awa daya. Don haka, yakamata ku yi ƙoƙari ku yi amfani da yawancin ƙarfin hasken rana gwargwadon yiwuwa da kanku don haka ku sayi kaɗan gwargwadon yiwuwa. Kuna iya cimma wannan kawai tare da tsarin ajiyar baturi na gida wanda ya dace da hotunan ku da bukatun wutar lantarki. Menene adadi kWh ke nufi dangane da ajiyar batirin hasken rana? Awanin kilowatt (kWh) naúrar ma'aunin aikin lantarki ne. Yana nuna yawan kuzarin da na'urar lantarki ke samarwa (generator) ko cinyewa (masu amfani da wutar lantarki) cikin sa'a guda. Ka yi tunanin kwan fitila mai ƙarfin watts 100 (W) yana ƙonewa na awanni 10. Sannan wannan yana haifar da: 100 W * 10 h = 1000 Wh ko 1 kWh. Don tsarin ajiyar baturi na gida, wannan adadi yana gaya muku adadin ƙarfin lantarki da zaku iya adanawa. Idan irin wannan tsarin ajiyar baturi na gida ya bayyana a matsayin awa 1 kilowatt, za ku iya amfani da makamashin da aka adana don kiyaye kwan fitila mai nauyin watt 100 da aka ambata a sama yana ƙone na tsawon sa'o'i 10. Amma jigon shine cewa dole ne a cika ma'ajiyar baturin hasken rana na gida! Yaushe tsarin ajiyar baturi don gida yana da amfani? Kamar yadda bincike ya nuna, za ku iya amfani da kashi 30 cikin 100 na wutar lantarki da tsarin ku na photovoltaic ke samarwa da kanku. Tare da amfani da arana banki baturi gida, wannan darajar tana ƙaruwa zuwa 70% - 80 %. Don samun riba, sa'ar kilowatt daga ajiyar batirin gidan ku na hasken rana ba dole ba ne ya fi tsada fiye da sa'ar kilowatt da aka saya daga grid na jama'a. Tsarin photovoltaic ba tare da bankin batirin gidan hasken rana ba Don ƙayyade amortization na tsarin photovoltaic ba tare da bankin batirin gidan rana ba, muna amfani da dabi'u masu zuwa: ● Farashin kayayyaki na hasken rana tare da fitowar kilowatt 5 (kWp): 7500 daloli. ●Ƙarin farashin (misali haɗin tsarin): 800 daloli. ●Jimlar farashin sayan: 8300 daloli Samfuran hasken rana tare da jimlar fitarwa na kololuwar kilowatt 1 suna haifar da kusan sa'o'in kilowatt 950 a kowace shekara. Don haka, jimlar yawan amfanin da tsarin shine 5 kilowatt ganiya (5 * 950 kWh = 4,750 kWh kowace shekara). Wannan yayi kusan daidai da buƙatun wutar lantarki na shekara-shekara na iyali 4. Kamar yadda aka fada, zaku iya cinye kusan 30% ko 1,425 kilowatt hours da kanku. Ba sai kun sayi wannan adadin wutar lantarki daga ma'aikatun jama'a ba. A farashin cents 30 a kowace awa ɗaya, kuna adana dala 427.5 a farashin wutar lantarki na shekara (1,425 * 0.3). A saman wannan, kuna samun awoyi 3,325 kilowatt ta hanyar ciyar da wutar lantarki a cikin grid (4,750 – 1,425). A halin yanzu jadawalin kuɗin ciyarwa yana raguwa kowane wata da kashi 0.4 bisa ɗari. Tsawon lokacin tallafin na shekaru 20, kuɗin ciyarwa na watan da aka yi rajista da shuka shuka ya shafi. A farkon 2021, jadawalin kuɗin ciyarwa ya kusan cents 9 a kowace kilowatt-hour. Wannan yana nufin cewa jadawalin kuɗin fito-in yana haifar da riba na dala 299.25 (3,325 kWh * 0.09 Yuro). Jimlar ceton farashin wutar lantarki ya kai dala 726.75. Don haka, jarin da aka zuba a cikin shuka zai biya kansa a cikin kimanin shekaru 11. Koyaya, wannan baya la'akari da farashin kulawa na shekara don tsarin kusan. 108.53 Yuro. Tsarin Photovoltaic tare da ajiyar batirin hasken rana na gida Muna ɗaukar bayanan shuka iri ɗaya kamar yadda aka ambata a cikin batu na baya. Ka'idar babban yatsan hannu ta ce bankin batirin lithium ion hasken rana yakamata ya kasance yana da ƙarfin ajiya iri ɗaya kamar ikon tsarin photovoltaic. Don haka, tsarinmu tare da kololuwar kilowatts 5 ya haɗa da madadin batirin hasken rana na gida tare da ƙarfin 5 kilowatts kololuwa. Dangane da matsakaicin farashin dala 800 a kowace kilowatt-hour na ƙarfin ajiya da aka ambata a sama, sashin ajiya yana kashe dala 4000. Farashin shuka don haka yana ƙaruwa zuwa jimlar 12300 daloli (8300 + 4000). A cikin misalinmu, kamar yadda aka riga aka ambata, shuka yana samar da awoyi 4,750 na kilowatt a kowace shekara. Duk da haka, tare da taimakon tankin ajiya, amfani da kai yana ƙaruwa zuwa 80% na adadin wutar lantarki da aka samar ko 3800 kilowatt-hours (4,750 * 0.8). Tunda ba sai ka sayi wannan adadin na wutar lantarki daga ma’aikatun gwamnati ba, yanzu ka tanadi dala 1140 na kudin wutar lantarki akan centi 30 (3800 * 0.3). Ta ciyar da ragowar sa'o'i kilowatt 950 (4,750 - 3800 kWh) a cikin grid, kuna samun ƙarin dala 85.5 a kowace shekara (950 * 0.09) tare da jadawalin ciyarwar da aka ambata na cents 8. Wannan ya haifar da jimlar ceton shekara-shekara a farashin wutar lantarki na dala 1225.5. Tsarin shuka da tsarin ajiya zasu biya kansu a cikin kimanin shekaru 10 zuwa 11. Bugu da ƙari, ba mu yi la'akari da farashin kulawa na shekara-shekara ba. Menene ya kamata in kula da lokacin siye da amfani da batura masu amfani da hasken rana? Saboda ingantacciyar inganci da tsawon rayuwa fiye da batirin gubar, yakamata ku sayi ma'ajiyar baturin gida tare da baturan lithium-ion. Tabbatar cewa batirin hasken rana na gida zai iya jure kusan zagayowar caji 6,000 kuma samun tayi daga masu kaya da yawa. Hakanan akwai bambance-bambancen farashi don tsarin ajiyar baturi na zamani. Hakanan yakamata ku shigar da bankin batirin hasken rana a wuri mai sanyi a cikin gidan. Ya kamata a guji yanayin zafi sama da digiri 30 ma'aunin celcius. Na'urorin ba su dace da shigarwa a waje da ginin ba. Ya kamata ku kuma fitar dalithium ion batir solarakai-akai. Idan sun kasance ƙarƙashin cikakken caji na dogon lokaci, wannan zai yi mummunan tasiri a rayuwar su. Idan kun bi waɗannan umarnin, bankin batirin hasken rana na gida zai daɗe fiye da lokacin garanti na shekaru 10 da masana'antun ke bayarwa. Tare da ingantaccen amfani, shekaru 15 da ƙari suna da gaske.
Lokacin aikawa: Mayu-08-2024