A 12.8V 150Ah LiFePO4 baturi zai iya gudanar da firiji 500W kusan 3.46 hours. Wannan lissafi ne na ka'idar kuma baya lissafin duk abubuwan da ke faruwa a zahiri.
Yadda Ake Kididdige Lokacin Gudun Batir
Don ƙayyade lokacin aiki, dole ne ka fara lissafin adadin kuzarin da aka adana a cikin baturin ciki awa-watt (Wh). Wannan ita ce ingantacciyar hanyar auna makamashi fiye da awoyi na amp-hour (Ah) kadai, kamar yadda yake lissafin ƙarfin baturi.
1. Yi lissafin Jimillar Makamashi na Batirin (Wh)
Tsarin wannan shine:
A wannan yanayin:
2. Asusu don Rashin Ingantaccen Tsarin
Ba duk makamashin da aka adana a baturin ba ne ake amfani da shi saboda rashin aikin inverter da shawarar Zurfin fitarwa (Doda) don baturi. Firinji zai iya zama na'urar AC mai karfin 120V, don haka za a buƙaci injin inverter na DC-to-AC, wanda yawanci yana aiki a kusa 90% inganci. Yayin da batura LiFePO4 zasu iya ɗaukar cikakken fitarwa, ana ba da shawarar gabaɗaya don tsayawa kan DoD na kusa 80% don tsawaita rayuwar baturin.
Don lissafin makamashi mai amfani, za ku iya amfani da wannan tsari:
Amfani da ƙimar da aka ba da shawarar:
3. Kididdige Lokacin Run
Yanzu, za ku iya ƙididdige ƙididdigar lokacin gudu ta hanyar rarraba makamashin da ake amfani da shi ta hanyar amfani da wutar lantarki.
Jira, me yasa wannan amsar ta bambanta? Yana da mahimmanci a tuna cewa compressor na firiji ba ya aiki akai-akai. Yawancin firji suna kunna da kashewa don kula da saita yanayin zafi. Matsakaicin sake zagayowar aikin firiji yana kusa 33%, ma'ana yana gudana kusan kashi ɗaya cikin uku na lokacin.
4. Asusu don Zagayowar Aikin Refrigeter
Don samun ƙarin haƙiƙanin ƙiyasin, kuna buƙatar daidaitawa don sake zagayowar aikin firiji.
Firji kaya ce mai ɗan lokaci, kuma yana da mahimmanci a yi la'akari da matsakaicin yawan wutar lantarki na yau da kullum (Wh) maimakon zana wutar lantarki nan take (W). A cikin sa'o'i 24, firiji mai karfin 500W 33% Zagayen aiki zai cinye kusan 4000 Wh (500W * 8 hours). Duk da haka, ainihin tambayar yayi tambaya game da lokacin aiki na baturi tare da a 500W kaya, wanda ke nufin zana wutar lantarki a kowane lokaci. Don irin wannan tambaya, da 3.46 awa adadi ne mai kyau ra'ayin mazan jiya amsar da ke haifar da inganci da fitarwa amma ba yanayin firji ba..