Ezweni lanamuhla elikhathalela imvelo, amandla elanga avele njengesibani sethemba, enikeza enye indlela ehlanzekile, eqhubekayo emithonjeni yamandla evamile. Njengoba ukwamukelwa kwamandla elanga kuqhubeka nokukhuphuka, kubalulekile ukuqinisekisa ukuthi ukufakwa kwe-solar kusebenza kahle kakhulu ngenkathi kugcinwa ukuphepha okukhulu. Phakathi kwezingxenye ezibalulekile zesistimu ye-solar photovoltaic (PV) kukhona amabhokisi okuhlanganisa amaphaneli elanga, adlala indima ebalulekile ekuxhumaniseni amaphaneli elanga amaningi kanye nokuhambisa ugesi okhiqiziwe ku-inverter.
Ukubaluleka kwama-Solar Panel Junction Boxes ane-Bypass Diodes
Nakuba amabhokisi okuhlanganisa amaphaneli elanga eyizingxenye ezibalulekile, ukusebenza kwawo kungathuthukiswa kakhulu ngokuhlanganisa ama-bypass diode. Lawa madivaysi e-semiconductor, anekhono lawo eliyingqayizivele lokuvumela okwamanje ukuthi agelezele ohlangothini olulodwa kuphela, anikeza inqwaba yezinzuzo zezinhlelo zamandla elanga:
Ukusebenza Okuthuthukisiwe: Ochungechungeni lwamaphaneli elanga axhumene, uma iphaneli eyodwa iba nomthunzi noma ingasebenzi kahle, ingaphazamisa ukugeleza kwamandla asuka kuyo yonke intambo, okuholela ekulahlekeni kwamandla kanye nokunciphisa ukusebenza kahle kohlelo lonke. Ama-bypass diode, lapho exhunywe kumodi yokudlula, ahlinzeka ngesixazululo esihlakaniphile. Bavumela okwamanje ukuba badlule iphaneli enomthunzi noma engalungile, ukuqinisekisa ukuthi amapaneli asele aqhubeka nokukhiqiza ugesi ngokuphumelelayo, okwandisa ukukhishwa okuphelele kwesistimu yelanga.
I-Hotspot Prevention: Amaphaneli elanga anomthunzi noma angasebenzi kahle angadala ukushisa okukhulu, adale izindawo ezishisayo ngaphakathi kwebhokisi lokuhlangana. Lesi sakhiwo sokushisa singalimaza izingxenye zebhokisi le-junction futhi sinciphise ukusebenza kahle kwesistimu yelanga. Ama-bypass diode asiza ukuvimbela izindawo ezishisayo ngokunika amandla amandla okugeleza azungeze iphaneli enomthunzi noma enephutha, akhiphe ukushisa futhi avikele ibhokisi lokuhlangana ekulimaleni. Lokhu akugcini nje ukwandisa isikhathi sokuphila kwebhokisi lokuhlangana kodwa futhi kugcina ukusebenza kahle kwesimiso sonozungezilanga.
Ukuvikela Kwamanje Okuhlehliswayo: Ngesikhathi sasebusuku noma ngaphansi kwezimo zokukhanya okuncane, amaphaneli elanga angasebenza njengamabhethri, akhiphe ugesi wawo ogciniwe abuyele ohlelweni. Lokhu kubuyela emuva kungalimaza i-inverter nezinye izakhi. Ama-bypass diode asebenza njengesithiyo esivikelayo, avimbele lokhu kugeleza kwamanje okubuyela emuva futhi avikele isistimu emonakalweni kagesi. Lokhu kuqinisekisa ukuphepha kwesikhathi eside nokuthembeka kokufakwa kwelanga.
Ukukhetha Amabhokisi Angakwesokudla Solar Panel Junction ane-Bypass Diodes
Lapho ukhetha amabhokisi okuhlanganisa amaphaneli elanga anama-bypass diode, cabangela izici ezilandelayo:
Inombolo Yokufakwayo: Khetha ibhokisi lokuhlangana elinenombolo efanele yokokufaka ukuze kuhlangatshezwane nenani lamaphaneli elanga onawo.
Izilinganiso Zamanje Nezamandla Kagesi: Qinisekisa ukuthi ibhokisi lokuhlangana lingakwazi ukuphatha amandla amanje kanye ne-voltage ekhiqizwa amaphaneli akho elanga.
Isilinganiso Se-IP: Isilinganiso se-IP sibonisa izinga lokuvikela othulini nasekungeneni kwamanzi. Khetha ibhokisi lokuhlangana eline-IP65 noma isilinganiso esiphezulu ukuze uthole ukuvikelwa okuphezulu.
Okubalulekile: Khetha ibhokisi lokuhlangana elenziwe ngezinto eziqinile nezimelana ne-UV ukuze limelane nezimo zangaphandle ezinzima.
Izitifiketi: Bheka amabhokisi okuhlanganayo athobela amazinga nezitifiketi zomkhakha, njenge-UL noma i-CE, ukuze uthole isiqinisekiso sokuphepha.
Isiphetho: Ukwamukela Amandla Elanga Ngokuzethemba
Amabhokisi okuhlanganisa amaphaneli elanga anama-bypass diode awutshalomali olubalulekile lokuvikela ukufaka kwakho sonozungezilanga ezinkingeni ezingaba khona kanye nokuqinisekisa ukusebenza kahle kwesikhathi eside, ukuphepha, nokuthembeka kwesistimu yakho yamandla elanga. Ngokuqonda ukubaluleka kwama-bypass diode nokukhetha amabhokisi okuhlangana alungile, ungasebenzisa amandla elanga ngokuzethemba, wandise izinzuzo zamandla elanga ekhaya lakho noma ibhizinisi lakho.
Isikhathi sokuthumela: Jun-17-2024