Umlawuli welanga we-LESSO MPPT
I-LSSM 30-100A
30-100A | Isigaba esinye | Ngaphandle kwegridi
Izilawuli ze-solar charge ze-MPPT (Ubuninzi bePower Point Tracking) zizinto ezibalulekileyo kwiinkqubo zelanga ezingaphandle kwegridi. Ezi zilawuli zilawula ngobuchule i-voltage kunye nomsinga ovela kwiiphaneli zelanga ukuze zikhuphe amandla amaninzi kwiibhetri zokutshaja. Ukukwazi kwazo ukulandelela rhoqo kunye nokulungelelanisa indawo yamandla ephezulu yephaneli yelanga kuqinisekisa ukuvunwa kwamandla okusebenzayo, ingakumbi kwiimeko zemozulu ezahlukeneyo. Izilawuli ze-solar charge ze-MPPT zisetyenziswa kakhulu kwiindawo ezikude nezingaphandle kwegridi apho ukugcinwa kwamandla okuthembekileyo nokusebenza okuphezulu kubalulekile. Ukusetyenziswa kwazo kufikelela kwiindawo ezahlukeneyo, kubandakanya unxibelelwano olukude, amakhaya angaphandle kwegridi, ii-RV, kunye neenkqubo zaselwandle, apho zibaluleke kakhulu ekuphuculeni ukusetyenziswa kwamandla elanga kunye nokwandisa ubomi bebhetri.
Ukuhambelana kohlobo lwebhetri kwindawo ebanzi
Ukhuseleko olufutshane lwe-Photovoltaic array, i-overvoltage, kunye ne-overcurrent reverse protection; i-overcharge yebhetri, ukhuseleko loqhagamshelo olubuyela umva, ukhuseleko olungaphantsi kwe-voltage
Ukutshaja okukhawulezayo/okunamafu okusebenzayo
Iingenelo zokusebenza
Izilawuli ze-MPPT zetshaja yelanga zibonelela ngeenzuzo ezininzi kwiinkqubo zamandla elanga. Ezi zilawuli zinokuphucula ukusebenza kakuhle kokuvuna amandla ukuya kuthi ga kwi-30% xa kuthelekiswa nezilawuli ze-PWM zemveli, nto leyo ekhokelela ekuveliseni umbane okwandisiweyo kwiiphaneli zelanga. Ukongeza, izilawuli ze-MPPT ziyakwazi ukulungisa ngokuzenzekelayo i-voltage yephaneli yelanga kunye nomsinga ukuze ihambelane neemfuno zebhanki yebhetri, ukuqinisekisa ukutshaja okufanelekileyo. Zikwasebenza ngakumbi kwiimeko ezibandayo nezinamafu, nto leyo ezenza zilungele iindawo ezineepateni zemozulu ezahlukeneyo. Ngaphezu koko, izilawuli ze-MPPT zihlala ziquka izinto ezifana nokuhlawula ubushushu kunye nokukhuselwa kwe-elektroniki, okubonelela ngolawulo oluphuculweyo lwebhetri kunye nokuthembeka kwenkqubo.
