Isilawuli SOLAR

Isilawuli se-MPPT sine-voltage yokusebenza efanayo ne-PWM, ebona ukushintshwa okuphelele kwe-PWM futhi iyonga futhi iyasebenziseka. Ngaphezu kwalokho, i-single-chip microcomputer chip engenisiwe, ukusebenza kahle kwe-99%, enomsebenzi wokupholisa osebenza kahle kakhulu, isikrini sokubonisa umbala we-LCD, ingabonisa ukukhishwa kwamanje, ukulawula ukukhanya, ukulawula isikhathi, ukuphuma kwe-USB okubili, kungashaja amabhethri e-lithium nokuhola. - amabhethri e-asidi.

Lo mkhiqizo ungakwazi ukubona ngesikhathi sangempela amandla amaphaneli elanga, futhi ulandelele inani lamanje le-voltage ephezulu kakhulu, wenze isistimu ibe namandla aphezulu okukhipha amandla okushaja ibhethri. Isetshenziswa ku-off-grid solar pv system, ixhumanisa imizamo yamaphaneli elanga, ibhethri, umthwalo, iwumongo weyunithi yokulawula ye-off-grid pv system.

Lesi silawuli siyisilawuli selanga esizenzakalelayo se-12V / 24V, ukufakwa kokuqala, qinisekisa ukuthi ibhethri ine-voltage eyanele, ukuze isilawuli sikwazi ukubona kahle uhlobo lwebhethri.

Isilawuli se-MPPT siyisilawuli se-solar esithuthukisiwe, esisebenzayo futhi esisebenza ngezindlela eziningi. Ukusebenzisa ubuchwepheshe bokulawula be-MPPT (umthamo omkhulu wokulandelela amaphuzu wamandla) ngokusebenza kahle kokuguqulwa okufika ku-99%, kunesilawuli selanga esivamile ukuze ulondoloze ngaphezu kwe-30% yamamojula we-solar photovoltaic. Ngokuphathwa kwebhethri okuhlakaniphile, lesi silawuli sokushaja sinomsebenzi wokunxeshezelwa kwezinga lokushisa, ukuphatha kahle ibhethri nokwandisa impilo yesevisi yebhethri. Isilawuli sihlanganise isixhumi esibonakalayo sokuxhumana se-RS485 esinganikeza umthetho olandelwayo wokuxhumana, ukuphathwa kokuhlanganiswa kwamakhasimende okulula.