Kwindawo yamandla elanga, iibhokisi ze-junction zidlala indima ebalulekileyo ekudibaniseni nasekukhuseleni iimodyuli ze-photovoltaic (PV), ukuqinisekisa ukuhanjiswa okukhuselekileyo nokusebenzayo kwamandla ombane. Phakathi koluhlu lweebhokisi ezidityanisiweyo ezikhoyo, i-PV-BN221B ibalasele ngokusebenza kwayo okugqwesileyo kunye nokuthobela imigangatho yoshishino.
Esi sikhokelo sibanzi siya kukuhamba ngenyathelo ngenyathelo lokufakela ibhokisi yokuhlangana ye-PV-BN221B, ukuqinisekisa uqhagamshelo olukhuselekileyo, olusebenzayo noluthobelayo ngaphakathi kwenkqubo yakho yamandla elanga.
Izixhobo eziyimfuneko kunye nezixhobo
Ngaphambi kokuba uqalise inkqubo yokufakela, qokelela izixhobo eziyimfuneko kunye nezixhobo:
PV-BN221B Junction Box: Qinisekisa ukuba unemodeli eyiyo yesicelo sakho.
I-Screwdrivers ezifanelekileyo: Yiba nazo zombini ii-Phillips kunye ne-screwdriver ze-flathead zokukhusela uqhagamshelwano.
I-wire Strippers: Ukuqhawula ngokufanelekileyo iingcingo ukuqinisekisa uqhagamshelo olukhuselekileyo noluthembekileyo.
I-Torque Wrench: Sebenzisa i-torque wrench ukuqinisa uxhulumaniso kumaxabiso etorque achaziweyo.
Iiglasi zoKhuseleko kunye neeglavu: Lubeke phambili ukhuseleko ngokunxiba iimpahla zamehlo ezikhuselayo kunye neeglavu.
Isikhokelo sokuFakelo seNyathelo-ngenyathelo
Ukulungiswa kweSiza: Khetha indawo efanelekileyo yebhokisi ye-junction, ngokuqwalasela ukufikeleleka kunye nokukhuselwa kwiimeko zemozulu ezinzima.
Ukunyuswa kweBhokisi yeNdibaniselwano: Khusela ibhokisi yesiphambuka kwindawo yokunyusela usebenzisa ihardware enikiweyo yokunyusela. Qinisekisa ukuba ibhokisi ikwinqanaba kwaye iqhotyoshelwe ngokuqinileyo.
Ukulungiswa kweeNcingo: Hlubula iziphelo zeentambo zemodyuli yePV ukuya kubude obufanelekileyo, uqinisekise ukugquma okufanelekileyo.
Ukuqhagamshela i-PV Module Cables: Faka iingcingo ezikhutshiweyo kwii-terminals ezihambelanayo ngaphakathi kwebhokisi ye-junction. Tshatisa imibala yengcingo neempawu zetheminali.
Ukuqinisa uQhagamshelwano: Sebenzisa i-torque wrench ukuqinisa izikrufu zetheminali kumaxabiso achaziweyo etorque, uqinisekise uqhagamshelo olukhuselekileyo noluthembekileyo.
I-Grounding Connection: Xhuma ucingo lokumisa ukusuka kwiimodyuli ze-PV ukuya kwi-terminal yokumisa echongiweyo ngaphakathi kwebhokisi le-junction.
Uqhagamshelo lweCable yokuPhuma: Qhagamshela intambo yokuphuma kwibhokisi yokudibanisa kwi-inverter okanye ezinye izixhobo ezisezantsi.
Ukufakela i-Cover: Khusela isivalo sebhokisi ye-junction, uqinisekise isitywina esiqinileyo ukukhusela uthuli kunye nokungena kwamanzi.
ImiGaqo yoKhuseleko
De-energize the System: Phambi kokuba uqalise nawuphi na umsebenzi wombane, qinisekisa ukuba isixokelelwano selanga asinamandla ngokupheleleyo ukunqanda iingozi zombane.
Landela iiKhowudi zoMbane: Ukuthobela zonke iikhowudi zombane ezisebenzayo kunye nemimiselo yokhuseleko ngexesha lokufakwa kwenkqubo.
Sebenzisa izixhobo ezifanelekileyo kunye nobuGcisa: Sebenzisa izixhobo ezifanelekileyo kunye nobuchule bokuqinisekisa ukuchithwa kwekhebula ngokufanelekileyo, ukuxhunywa kweengcingo kunye nesicelo se-torque.
Funa uNcedo loBuchule: Ukuba awunabo ubuchwephesha bombane okanye awuqinisekanga malunga nawo nawuphi na umba wofakelo, dibana nomntu osebenza ngombane oqeqeshiweyo.
Ukuqukumbela
Ngokulandela le miyalelo yesinyathelo-nge-nyathelo kunye nokunamathela kwimiqathango yokhuseleko, unokufaka ngempumelelo ibhokisi ye-PV-BN221B ye-junction, ukuqinisekisa ukuhanjiswa okukhuselekileyo nokusebenzayo kwamandla ngaphakathi kwenkqubo yakho yamandla elanga. Khumbula, ufakelo olufanelekileyo lubalulekile ekusebenzeni ngokugqibeleleyo kunye nobomi obude benkqubo yakho yamandla elanga.
Ukuba uneminye imibuzo okanye ufuna isikhokelo esongezelelweyo, ungalibazisi ukudibana neengcali ezinamava elanga.
Ixesha lokuposa: Jul-02-2024