Kungani Amaseli Elanga Edinga I-Inverter?

Ama-Solar Cells ayisisekelo sanoma yiluphi uhlelo lwamandla elanga, kodwa awakwazi ukukhiqiza ugesi ngokwawo.Badinga i-inverter ukuze baguqule ugesi oqondile (DC) abawukhiqizayo ube i-alternating current (AC), uhlobo lukagesi olusetshenziswa ukuphehla izindlu namabhizinisi.

I-inverter iyidivayisi eguqula ugesi we-DC ube ugesi we-AC.Lokhu ikwenza ngokusebenzisa i-transformer, okuyithuluzi elinyusa noma elinciphisa amandla kagesi.

I-transformer ku-inverter inyusa i-voltage kagesi we-DC ukusuka kumaseli elanga ukuya ezingeni likagesi we-AC osetshenziswa ezindlini nasemabhizinisini.

Amaseli elanga akhiqiza ugesi we-DC, kodwa amakhaya amaningi namabhizinisi asebenzisa ugesi we-AC.Lokhu kungenxa yokuthi ugesi we-AC kulula ukuwudlulisela ebangeni elide futhi ungasetshenziswa ukunika amandla uhla olubanzi lwamadivayisi.

Amaseli elanga awakwazanga ukukhiqiza ugesi osetshenziswa ngokuqondile ezindlini namabhizinisi ngaphandle kwe-inverter.

Izinhlobo zama-Inverters

Kunezinhlobo ezimbili eziyinhloko zama-inverters: ama-inverters ahlanganisa igridi kanye nama-inverter angaphandle kwegridi.

• Ama-inverters egridiaxhunywe kugridi kagesi.Bavumela abanikazi bezindlu ukuthi basebenzise amandla elanga ukuze bakhokhe izikweletu zabo zikagesi.Lapho isistimu yephaneli yelanga ikhiqiza ugesi omningi kunalowo osetshenziswa ekhaya, ugesi oweqile ubuyiselwa kugridi.Lapho ama-solar panel engaphehli ugesi owanele, indlu idonsa ugesi kugridi.
• Ama-inverter angaphandle kwegridi awaxhunyiwe kugridi kagesi.Bagcina ugesi okhiqizwa ama-solar panel emabhethri.Lokhu kuvumela abanikazi bezindlu ukuthi basebenzise amandla elanga ngisho nalapho ilanga lingashoni.

Ukukhetha i-Inverter

Lapho ukhetha i-inverter, kunezici ezimbalwa okufanele uzicabangele, kufaka phakathi ubukhulu besistimu yamandla elanga, uhlobo lwe-inverter, nezici ze-inverter.

Ubukhulu besistimu yamandla elanga bunquma ubukhulu be-inverter edingekayo.Isistimu yamandla elanga enkulu izodinga inverter enkulu.

Ake sicabangele isibonelo: Ake sithi une-5 kWuhlelo lwamandla elangaehlanganisa ama-solar panel angu-20, ngalinye likhiqiza ama-watts angu-250.Kulokhu, uzodinga i-inverter enamandla okungenani angu-5 kW ukuze isingathe inani eliphelele lokukhipha amandla esistimu.

Ubukhulu be-inverter kufanele bufane noma budlule kancane amandla okukhipha amandla amaphaneli elanga ukuze kuqinisekiswe ukusebenza kahle futhi kuvimbele ukulayisha ngokweqile.

2. I-grid-tie noma i-off-grid

Uhlobo lwe-inverter luncike ekutheni isistimu yamandla elanga ixhunywe kugridi kagesi noma cha.Kudingeka ama-inverter egridi kumasistimu kagesi welanga axhunywe kugridi kagesi.

Ngaphandle kwegridiama-inverters ayadingeka kumasistimu kagesi welanga angaxhumekile kugridi kagesi.

Izici ze-inverter zifaka inani lamasekhethi okukhiphayo, amandla aphezulu okukhiphayo, nokusebenza kahle kwe-inverter.Inombolo yamasekhethi okukhiphayo inquma ukuthi mangaki amadivaysi anganikwa amandla yi-inverter.

Ukukhishwa kwamandla okuphezulu kunquma inani likagesi elingakhiqizwa i-inverter.

Ukusebenza kahle kwe-inverter kunquma ukuthi ungakanani ugesi okhiqizwa yisistimu yephaneli yelanga osetshenziselwa ukukhiqiza amandla.

I-inverter iyingxenye ebalulekile yanoma yiluphi uhlelo lwamandla elanga.Iguqula ugesi we-DC okhiqizwa amaseli elanga ube ugesi we-AC, onganika amandla amakhaya namabhizinisi.

Kunezinhlobo ezimbili eziyinhloko zama-inverters: ama-inverters ahlanganisa igridi kanye nama-inverter angaphandle kwegridi.Lapho ukhetha i-inverter, cabangela ubukhulu besistimu yakho yamandla elanga, uhlobo lwe-inverter, nezici ze-inverter.