Ukugcinwa kwebhetri kwi-solar inverter isebenza njani?

Kwiinkqubo yokuvelisa amandla elanga , ibhetri yamandla yinxalenye ebalulekileyo yofakelo, kuba ukuba igridi yamandla ihluleka, iipaneli zelanga zinokuqinisekisa ukunikezelwa kwamandla okuqhubekayo. Eli nqaku liza kucalula imisebenzi ebonakala inzima yolu hlobo lwesixhobo sokugcina kwiinkqubo ezininzi ekulula ukuziqonda. Iingxoxo ziya kujikeleza kwiibhetri esele zidityanisiwe kunye neenkqubo zelanga, endaweni yokugcinwa kweepaneli zelanga.

1. Ukubonelela ngamandla elanga

Xa ukukhanya kwelanga kubetha indawo yolawulo, ukukhanya okubonakalayo kuguqulwa kube ngamandla ombane. Umsinga wombane uqukuqela ungene ebhetrini kwaye ugcinwe njengombane othe ngqo. Kubalulekile ukuqaphela ukuba kukho iindidi ezimbini zeepaneli zelanga: i-AC edibeneyo kunye ne-DC edibeneyo. Le yokugqibela ine-inverter eyakhelwe-ngaphakathi enokuguqula okwangoku kwi-DC okanye i-AC. Ngaloo ndlela, amandla elanga e-DC aya kumpompoza ukusuka kwiiphaneli ukuya kwisiguquli samandla sangaphandle, esiya kuwaguqulela kumandla e-AC anokusetyenziswa zizixhobo zakho zombane okanye agcinwe kwiibhetri ze-AC. I-inverter eyakhelwe-ngaphakathi iyakuguqula amandla e-AC abuyele kumbane we-DC ukuze agcinwe kwiimeko ezinjalo.

Ngokwahlukileyo kwiinkqubo ezidityanisiweyo ze-DC, ibhetri ayinayo inverter eyakhelweyo. Ngaloo ndlela, amandla e-DC avela kwiiphaneli zelanga angena ebhetri ngoncedo lomlawuli wentlawulo. Ngokungafaniyo nofakelo lwe-AC, i-inverter yamandla kule nkqubo idibanisa kuphela kwiingcingo zekhaya lakho. Ke ngoko, amandla avela kwiipaneli zelanga okanye iibhetri ziguqulwa ukusuka kwi-DC ukuya kwi-AC ngaphambi kokuba zingene kwizixhobo zasekhaya.

2. Inkqubo yokutshaja ye-inverter yelanga

Umbane ophuma kwiiphaneli zokuguqula umbane welanga uya kubekwa phambili kufakelo lombane kwikhaya lakho. Ke, umbane unika amandla ngokuthe ngqo izixhobo zakho, ezinjengeefriji, oomabonwakude, kunye nezibane. Ngokuqhelekileyo, iiphaneli zelanga ziya kuvelisa amandla amaninzi kunokuba ufuna. Umzekelo, emva kwemini eshushu, kuveliswa umbane omninzi, kodwa indlu yakho ayisebenzisi mandla angako. Kwimeko enjalo, ukulinganisa i-net kuya kwenzeka, apho amandla angaphezulu angena kwigridi. Nangona kunjalo, ungasebenzisa oku kuphuphumayo ukutshaja ibhetri.

Ubungakanani bamandla agcinwe kwibhetri buxhomekeke kwisantya sokutshaja kwayo. Umzekelo, ukuba ikhaya lakho alisebenzisi amandla amaninzi, inkqubo yokutshaja iya kukhawuleza. Ukongeza, ukuba uqhagamshela kwiphaneli enkulu, amandla amaninzi aya kuqukuqela ekhayeni lakho, oko kuthetha ukuba ibhetri inokutshaja ngokukhawuleza. Nje ukuba ibhetri igcwaliswe ngokupheleleyo, isilawuli sokutshaja siyakuyithintela ekutshajisweni.

Kutheni iibhetri zeSolar Inverter?

1. Khusela ekucimeni kombane

Ukuba uqhagamshelwe kwigridi, kuhlala kukho ixesha apho inkqubo yokuhambisa ingaphumeleli okanye ivalwe ukugcinwa. Ukuba oku kuyenzeka, inkqubo iya kwahlula indlu yakho kwigridi kwaye isebenze amandla okugcina. Kwimeko enjalo, ibhetri iya kusebenza njengejenereyitha yokugcina.

2. Ixesha lokusetyenziswa kwesicwangciso somlinganiselo

Kolu hlobo lwesicwangciso, uhlawuliswa ngokusekelwe kubungakanani bamandla owasebenzisayo kunye nexesha owusebenzisa ngalo. I-TOU ithi amandla afunyenwe kwigridi ebusuku axabiseke ngaphezu kwamandla ongezelelweyo avela emini. Ngaloo ndlela, ngokugcina amandla amaninzi kwaye uwasebenzise ebusuku, unokunciphisa iindleko zombane ezipheleleyo zekhaya lakho.

Njengoko ihlabathi lisamkela "amandla aluhlaza," iipaneli zelanga zisendleleni yokuthatha indawo yemithombo yombane eqhelekileyo. Iiphaneli zelanga zidlala indima ebaluleke kakhulu ekuqinisekiseni ukuba ikhaya lakho linamandla athembekileyo. Iibhetri ezidityanisiweyo ze-AC zine-inverter eyakhelwe-ngaphakathi eguqula yangoku kwi-DC okanye i-AC ngokuxhomekeke kwindlela. Iibhetri ezidityanisiweyo zeDC, kwelinye icala, azinalo olu phawu. Nangona kunjalo, kungakhathaliseki ukufakela, zombini iibhetri zigcina amandla ombane kwi-DC. Isantya okugcinwa ngaso umbane kwibhetri sixhomekeke kubungakanani bepaneli kunye nokusetyenziswa kwesixhobo.