Isebenza njani iSolar Inverter?

Ngokweyona migaqo isisiseko, i-solar inverter iguqula ngoku ngokuthe ngqo kwi-alternating current.Umsinga othe ngqo uhamba kwicala elinye kuphela;oku kwenza ukuba kube yinto efanelekileyo kwiipaneli zelanga kuba isakhiwo sifuna ukufunxa amandla elanga kwaye sityhalele kwicala elinye ngokusebenzisa inkqubo.Amandla e-AC ahamba kumacala amabini, yindlela ezisebenza ngayo phantse zonke izixhobo zombane ezikwikhaya lakho.Iziguquli zeSolar ziguqula amandla eDC kumandla e-AC.
Iindidi ezahlukeneyo zeSolar Inverters

I-Grid-Tied Solar Inverters
I-inverter eboshwe ngegridi iguqula amandla e-DC kumandla e-AC alungele ukusetyenziswa kwegridi ngokufunda kulandelayo: 120 volts RMS kwi-60 Hz okanye i-240 volts RMS kwi-50 Hz.Ngokwenyani, ii-inverters ezibotshelelwe kwigridi ziqhagamshela iijenereyitha zamandla ahlaziyekayo kwigridi, ezinje ngeepaneli zelanga, iiinjini zomoya, kunye nombane wamanzi.
I-Off-Grid Solar Inverters

Ngokungafani nee-inverters eziboshwe ngegridi, i-inverters ye-off-grid yenzelwe ukusebenza yodwa kwaye ayikwazi ukuxhunywa kwigridi.Endaweni yoko, ziqhagamshelwe kwipropati yokwenyani endaweni yamandla egridi.
Ngokukodwa, i-off-grid inverters yelanga kufuneka iguqule amandla e-DC kumandla e-AC kwaye iwazise ngoko nangoko kuzo zonke izixhobo zombane.
Ii-Hybrid Solar Inverters
I-Hybrid Solar Inverter isebenzisa iteknoloji yezobugcisa kwaye ineempembelelo ezininzi zeMPPT.
Yiyunithi ezimele yodwa edla ngokufakelwa kufutshane nebhokisi yakho yefuse/imitha yombane.Ii-inverters ze-Hybrid solar zahlukile kwabanye kuba zinokukhupha amandla angaphezulu kwaye zigcine amandla angaphezulu kwiiseli zelanga.

Njani malunga neVoltage?
Umbane we-DC udla ngokuba yi-12V, 24V, okanye 48V, ngelixa izixhobo zakho zasekhaya ezisebenzisa amandla e-AC zidla ngokuba yi-240V (kuxhomekeke kwilizwe).Ke, i-inverter yelanga inyusa njani i-voltage?I-transformer eyakhelwe-ngaphakathi iya kwenza umsebenzi ngaphandle kwengxaki.
I-transformer sisixhobo se-electromagnetic esinesiseko sentsimbi esongelwe kwiikhoyili ezimbini zocingo lobhedu: i-coil yokuqala kunye neyesibini.Okokuqala, i-voltage ephantsi ephantsi ingena ngekhoyili ephambili, kwaye kamsinya emva koko iphuma ngekhoyili yesibini, ngoku ikwimo yombane ophezulu.
Unokuzibuza ukuba yintoni elawula i-voltage ephumayo, nangona kunjalo, kwaye kutheni i-voltage ephumayo inyuka.Oku kubulela kwi-wiring density of coils;ukuphakama kobuninzi beekhoyili, ukuphakama kombane.

Isebenza njani iSolar Inverter?
Ukuthetha ngobuchwephesha, ilanga likhanya kwiiseli zakho ze-photovoltaic (iiphaneli zelanga) eziyilwe ngezaleko ze-semiconductor ze-crystalline silicon.Ezi maleko ziyindibaniselwano yeeleya ezingalunganga nezilungileyo ezidityaniswe sisiphambuka.Ezi maleko zifunxa ukukhanya kwaye zigqithisele amandla elanga kwiseli yePV.Amandla ajikeleza kwaye abangela ukulahleka kwe-electron.Ii-electron zihamba phakathi kweeleyile ezingalunganga kunye nezilungileyo, zivelisa umsinga wombane, odla ngokubizwa ngokuba ngumbane othe ngqo.Emva kokuba amandla enziwe, athunyelwa ngokuthe ngqo kwi-inverter okanye agcinwe ebhetri ukuze asetyenziswe kamva.Oku ekugqibeleni kuxhomekeke kwinkqubo yakho yokuguqula ipaneli yelanga.
Xa amandla ethunyelwa kwi-inverter, ngokuqhelekileyo ikwimo yombane othe ngqo.Nangona kunjalo, ikhaya lakho lifuna umsinga otshintshayo.I-inverter ibamba amandla kwaye iwaqhube nge-transformer, ekhupha imveliso ye-AC.
Ngamafutshane, i-inverter iqhuba amandla e-DC ngee-transistors ezimbini okanye ngaphezulu ezivula kwaye zicime ngokukhawuleza kwaye zinike amandla kumacala amabini ahlukeneyo e-transistor.