Njengoko ihlabathi liguqukela ngakumbi kumandla avuselelekayo, amandla elanga abe ngumbangi omkhulu ekufuneni izisombululo zamandla azinzileyo. Embindini wayo nayiphi na inkqubo yamandla elanga licandelo eliphambili: iinverter yelanga. Ngelixa iiphaneli zelanga zibamba ukukhanya kwelanga kwaye ziguqulelwe kumbane othe ngqo (DC), ii-solar inverters ziguqula lo mbane othe ngqo ube ngumbane otshintshanayo (AC), nto leyo esetyenziswa ngamakhaya namashishini amaninzi. Nazi izizathu ezilishumi eziphezulu zokuba kutheni ufuna inverter yelanga kwinkqubo yakho yamandla elanga.
1. Ukuguqulwa kwe-DC kwi-AC
Umsebenzi ophambili we-solar inverter kukuguqula amandla e-DC aveliswa ngamaphaneli elanga abe ngamandla e-AC. Uninzi lwezixhobo zasekhaya kunye neenkqubo zombane zisebenza kumbane we-AC, ngoko ke olu tshintsho lubalulekile. Ngaphandle kwe-inverter yelanga, amandla athathwe elangeni ebengayi kufumaneka kwizinto ezininzi ezisebenzayo.
2. Ukwandisa ukusebenza kakuhle kwamandla
Ii-inverters zelanga zanamhlanje zenzelwe ukwandisa ukusebenza kakuhle kweenkqubo zamandla elanga. Bakwenza oku ngokunyusa ukusebenza kwephaneli yelanga nganye, beqinisekisa ukuba ufumana awona mandla akhoyo kulungiselelo lwakho. Oku kubaluleke ngakumbi kwiinkqubo apho iiphaneli zinokuthi zibe nomthunzi ngokuyinxenye okanye ziqondiswe kumacala ahlukeneyo.
3. Uqhagamshelwano lwegridi kunye nongqamaniso
Kwabo baqhagamshelwe kwigridi, ii-solar inverters zidlala indima ebalulekileyo ekulungelelaniseni inkqubo yamandla elanga kunye negridi. Oku kuvumela amandla agqithisileyo ukuba atshintshelwe ngaphandle komthungo abuyiselwe kwigridi yothungelwano, oko kuvumela ukubala ngemitha okushiyekileyo kunye nokunciphisa amatyala ombane. Ii-inverters ziqinisekisa ukuba amandla afakwe kwigridi anevoltheji echanekileyo kunye ne-frequency.
4. Ukubeka iliso kunye noxilongo
Uninzi lwee-inverters zanamhlanje zelanga zixhotyiswe ngokubeka iliso okuphambili kunye neempawu zokuxilonga. Ezi mpawu zikuvumela ukuba ulandelele ukusebenza kwesixokelelwano sakho selanga ngexesha langempela, uchonge nayiphi na imiba kwaye ukwandise imveliso yamandla. Abanye abaguquli bade babonelele ngezakhono zokubeka iliso ezikude, zikuvumela ukuba ujonge imeko yenkqubo yakho naphi na emhlabeni.
5. Iimpawu zokhuseleko
Ii-inverters zeSolar zixhotyiswe ngeempawu ezahlukeneyo zokhuseleko ukukhusela inkqubo yakho yamandla elanga kunye nekhaya lakho. Ezi ziquka ukukhuselwa kwe-anti-islanding (okuthintela i-inverter ekunikezeni amandla kwigridi ngexesha lokucima kombane) kunye nokukhuselwa komhlaba (okufumanisa kunye nokunciphisa iziphene zombane). La manyathelo okhuseleko ayimfuneko ekuthinteleni iingozi kunye nokuqinisekisa ixesha elide lenkqubo.
6. Ukuhlanganiswa kokugcinwa kwebhetri
Iziguquli zeSolar zibalulekile kwabo bafuna ukubandakanya ukugcinwa kwebhetri kwinkqubo yabo yamandla elanga. Ii-inverters ze-Hybrid, ngokukodwa, ziyilelwe ukuba zisebenze ngaphandle komthungo kunye neenkqubo zokugcina ibhetri, ezikuvumela ukuba ugcine amandla amaninzi ukuze uwasebenzise ngexesha lokukhanya kwelanga eliphantsi okanye ukuphuma kwamandla. Oku kudityaniswa kunokuphucula kakhulu ukuthembeka kunye nokuqina kweenkqubo zamandla elanga.
7. Ukuqina kunye nokuguquguquka
Iziguquli zeSolar zibonelela ngokuncipha kunye nokuguquguquka, okwenza kube lula ukwandisa inkqubo yakho yamandla elanga njengoko iimfuno zakho zamandla zikhula. Nokuba ukongeza iipaneli zelanga okanye udibanisa izisombululo ezongezelelweyo zokugcina amandla, i-inverter yakho inokumiselwa ukulungiselela olu tshintsho. Oku kuguquguquka kuqinisekisa ukuba inkqubo yakho yamandla elanga inokukhula kunye neemfuno zakho.
8. Ukuphucula umgangatho wamandla
Iziguquli zelanga zidlala indima ebalulekileyo ekuphuculeni umgangatho wokuveliswa kwamandla kwiinkqubo zamandla elanga. Banceda ukulawula i-voltage, i-frequency kunye ne-power factor, ukuqinisekisa amandla azinzileyo kunye athembekileyo kwikhaya lakho okanye kwishishini. Oku kubaluleke ngakumbi kwizixhobo zombane ezibuthathaka ezifuna umgangatho ozinzileyo wamandla.
9. Iinzuzo zokusingqongileyo
Ngokusebenzisa amandla elanga, ii-inverters zinokuzisa izibonelelo ezibalulekileyo zokusingqongileyo. Amandla elanga ngumthombo wamandla acocekileyo, ahlaziyekayo anciphisa ukukhutshwa kwerhasi yegreenhouse kunye nokuxhomekeka kumafutha efosili. Ngokwenza utyalo-mali kwinkqubo yamandla elanga ene-inverter ekumgangatho ophezulu, unciphisa ngokuqhubekayo indawo yakho yekhabhoni kunye nokukhuthaza ukuzinza kokusingqongileyo.
10. Ukugcinwa kwemali
Okokugqibela kodwa kuncinci, ii-inverters zelanga zinokugcina imali eninzi. Ngokuguqula amandla elanga abe ngumbane osebenzisekayo, ii-inverters zinceda ukunciphisa ukuxhomekeka kumandla egridi, ngaloo ndlela behlisa amatyala ombane. Ukongeza, imimandla emininzi ibonelela ngenkuthazo, izaphulelo kunye neekhredithi zerhafu zofakelo lwamandla elanga, ngakumbi ukomeleza uqoqosho lwamandla elanga.
Ukuququmbela
I-inverter yelanga iyinxalenye ebalulekileyo yayo nayiphi na inkqubo yamandla elanga kwaye ibonelela ngeenzuzo ngaphaya kokuguqulwa kwamandla. Ukusuka ekwandiseni ukusebenza kakuhle kunye nokuqinisekisa ukhuseleko ekuvumela uxhulumaniso lwegridi kunye nokuhlanganiswa kokugcinwa kwebhetri, ii-inverters zidlala indima ephambili ekusebenzeni nasekusebenzeni kweenkqubo zamandla elanga. Njengoko imfuno yamandla ahlaziyekayo iqhubeka ikhula, ukubaluleka komgangatho ophezulu we-solar inverters ayikwazi ukugqithiswa. Ngokuqonda kunye nokusebenzisa amandla oguqulo lwelanga, unokwandisa inkqubo yakho yamandla elanga kwaye ube negalelo kwikamva elizinzileyo.
Wamkelekile ukuba uqhagamshelane solar inverter umthengisi Radiance forIinkcukacha ezithe xaxe.
Ixesha lokuposa: Sep-20-2024