Isilawuli selanga

Isilawuli se-MPPT sine-voltage efanayo yokusebenza njenge-PWM, ekwazi ukufaka esikhundleni i-PWM kahle futhi iyonga futhi iyasebenza. Ngaphezu kwalokho, i-chip ye-microcomputer eyodwa ene-chip eyodwa engenisiwe, esebenza kahle engu-99%, enomsebenzi wokupholisa osebenza kahle kakhulu, isikrini sokubonisa umbala we-LCD, ingabonisa amandla okukhipha, ukulawula ukukhanya, ukulawula isikhathi, ukuphuma kwe-USB okubili, ingashaja amabhethri e-lithium namabhethri e-lead-acid.

Lo mkhiqizo ungabona amandla amaphaneli elanga ngesikhathi sangempela, futhi ulandelele inani lamanje le-voltage ephezulu kakhulu, wenze uhlelo olunamandla amakhulu okukhipha ukushaja ibhethri. Isetshenziswa ohlelweni lwe-pv yelanga olungaphandle kwegridi, ihlanganisa imizamo yamaphaneli elanga, ibhethri, umthwalo, kuyisisekelo seyunithi yokulawula uhlelo lwe-pv olungaphandle kwegridi.

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

Isilawuli se-MPPT siyisilawuli sokushaja selanga se-photovoltaic esithuthukisiwe, esisebenzayo nesiguquguqukayo. Sisebenzisa ubuchwepheshe bokulawula be-MPPT (ukulandelela amaphuzu wamandla aphezulu) ngokusebenza kahle kokuguqulwa okuphezulu njengo-99%, kunesilawuli selanga sendabuko ukuze sisindise ngaphezu kuka-30% wamamojula we-solar photovoltaic. Ngokuphathwa kwebhethri okuhlakaniphile, lesi silawuli sokushaja sinomsebenzi wokunxephezela izinga lokushisa, ukuphathwa kwebhethri okuphumelelayo nokwelula impilo yebhethri. Isilawuli sine-interface yokuxhumana ye-RS485 ehlanganisiwe enganikeza inqubo yokuxhumana, ukuphathwa kokuhlanganiswa kwamakhasimende okulula.