A cikin tsarin hasken rana na gida, aikin inverter shine canza wutar lantarki, ikon DC zuwa wutar AC, wanda za'a iya daidaita shi da da'irori na gida, sannan zamu iya amfani da shi, yawanci nau'ikan inverter iri biyu ne a cikin tsarin ajiyar makamashi na gida. , string inverters da micro inverters.Wannan labarin zai bayyana ka'idar aiki daga nau'ikan 2 don bayyana fa'idodi da rashin amfani na micro inverter, kuma ina fatan in taimaka wa masu amfani don zaɓar madaidaicin inverter don kansu!
1 Menene inverter?
A cikin sharuddan shigarwa, kirtani inverter yawanci haɗa zuwa mahara PV bangarori a cikin jerin kirtani, sa'an nan a haɗa wannan kirtani zuwa inverter, 3kw 5kw 8kw 10kw 15kw su ne na kowa amfani ikon a cikin mazauni aikace-aikace.
Abũbuwan amfãni da rashin amfani na string inverters
Sauƙi don sarrafawa da Kulawa:yawanci a cikin tsarin iyali PV panels da aka haɗa zuwa inverter, a cikin kwamitin haɗin gwiwar gudanarwa na tarin PV na wutar lantarki na yau da kullum, da kuma amfani da wutar lantarki da sauran bayanai.Gudanarwa na tsakiya da kulawa tare da ƙarancin adadin yawa
Haɗin kai sosai Kyakkyawan kwanciyar hankali:String hybrid inverter Haɗe tare da mai sarrafa hotovoltaic, aikin inverter gaba ɗaya, amma kuma samun damar yin amfani da baturin ajiyar makamashi, yawan wutar lantarki da aka adana a cikin baturi don katsewar wutar lantarki ko jiran aiki na dare, kuma an sanye shi da injin janareta na diesel, musaya na injin turbine, da sauransu. ., Samar da tsarin samar da makamashi iri-iri, ta yadda za mu yi amfani da albarkatu masu tsabta, don tabbatar da ci gaba da samar da makamashi!
Ƙananan farashi:
String inverters ne ko da yaushe tsada tasiri da kuma yadu amfani a duniya a cikin zama ko kasuwanci ayyukan, A cikin guda ikon , kirtani inverters ajiye 30% kudin fiye da wani micro inverter tsarin yi.
Hasara:
Ba sauƙin faɗaɗa tsarin PV ba: Kafin shigarwa, lambobin da aka haɗa PV an ƙididdige su gabaɗaya kuma saboda akwai iyakancewar inverter na kirtani, ba shi da sauƙi don ƙara ƙarin bangarori zuwa tsarin daga baya.
Panel ɗaya zai shafi duka
A cikin tsarin kirtani duk bangarori a cikin jerin 1 kirtani ko 2. Ta wannan hanya, lokacin da akwai wani panel yana da inuwa , zai shafi dukkan bangarori.Wutar lantarki na dukkan bangarorin za su kasance ƙasa da baya , kuma ƙarfin wutar lantarki kowane panel zai ragu lokacin da inuwa ta faru.Don magance wannan matsalar, wasu masu amfani za su shigar da na'urar ingantawa don inganta tsarin tare da ƙarin farashi.
Menene micro inverter
Mafi mahimmancin ɓangaren tsarin hasken rana na Micro inverter shine ƙaramin grid tie inverter, wanda yawanci yake ƙasa da ikon 1000W, ikon gama gari 300W 600W 800W, da sauransu, a halin yanzu lesso kuma ya gabatar da 1200W 2000W micro inverter, yawanci kowane PV panel yana da alaƙa da micro. inverter, kowane PV panel na iya aiki da kansa.
Fa'idodi da rashin amfani na microinverters
Tsaro
kowane kirtani na ƙarfin lantarki na PV yana da ƙasa, ba sauƙin haifar da wuta da sauran haɗarin aminci ba.
Ƙarin samar da wutar lantarki
kowane PV panel yana aiki da kansa, lokacin da ɗayan PV ɗin yana da inuwa, ba ya shafar ƙarfin wutar lantarki na sauran bangarorin PV, don haka ƙarfin PV guda ɗaya, jimlar ƙarfin wutar lantarki ya fi nau'in kirtani.
Saka idanu na hankali na iya zama matakin-Panel.
Dogon rai,
Micro inverter yana da garanti na shekaru 25 yayin garanti na shekaru 5-8
Dace da kyau
Mai jujjuyawar da aka sanya a ƙarƙashin allon, shigarwa mai ɓoye, ba tare da buƙatar ƙarin shigarwa na ɗakin injin ba.
Tsarin daidaitawa,Tsarin inverter na micro na iya zama bangarori 1-2 don tsarin baranda ko zai iya zama bangarori 8-18 don tsarin rufin, masu amfani za su iya daidaita adadin gwargwadon bukatun su.
Rashin hasara:
Babban farashi, farashin micro inverter yana da yawa fiye da na'urar inverter mai ƙarfi iri ɗaya, ana ɗaukar farashin inverter string 5kw na dalar Amurka 580, don cimma wannan ƙarfin yana ɗaukar pcs 6 na 800w micro inverter, farashin dalar Amurka 800 , 30% tsada mafi girma.
Babu keɓancewar baturi
Haɗin grid, Babu keɓancewa don batir ajiyar makamashi, wuce gona da iri za a iya amfani da shi ta gidan kansa ko kuma a siyar da shi zuwa grid.
