Ifakwa njani iingcingo kwiBhokisi yePaneli yeSolar Junction?

   Iibhokisi zephaneli yesolayinxalenye ebalulekileyo kodwa enganakwa lula kwiimodyuli zePV.Ibhokisi le-junction yelanga liyi-enclosure kwimodyuli ye-PV esetyenziselwa ukudibanisa iintambo ze-PV kwaye ngokuqhelekileyo ifakwe ngaphambili ngasemva kwepaneli yelanga ukukhusela imodyuli ye-PV kwindawo.Namhlanje uninzi lwabavelisi bebhokisi ye-photovoltaic junction base-China, kwaye i-Slocable yenye yabakhiqizi bebhokisi abadumileyo be-PV e-Dongguan, e-China.

Ingaba iSolar Panel Junction Box iQhagamshelwa njani kwiModyuli yePV?

Ibhokisi yokudibanisa i-solar panel ifakwe ngasemva kwepaneli yelanga (TPT) nge-adhesive ye-silicone, idibanisa i-4 PV connectors kunye kunye ne-interface ephumayo yepaneli yelanga.

Uyiqhagamshela njani iBhokisi yeNxulumano yeSolar kwi-PV Array?

Ukudibanisa iipaneli zelanga kuluhlu lwenziwe lula ngokusebenzisa ibhokisi ye-junction yelanga.Ngokuqhelekileyo intambo ene-MC4 isidibanisi ekupheleni isetyenziswa.

Ibhokisi efanelekileyo yephaneli yephaneli yesolar iya kunciphisa ukuhlwa kweetheminali njengoko iya kugcina amanzi ngaphandle.Xa uthengela iimodyuli zelanga, qiniseka ukuba ukhangele ukulinganisa kwe-IP yebhokisi ye-junction yelanga, ibhokisi ye-junction engenamanzi ngokupheleleyo ibhalwe nge-IP67 / IP68.

I-Solar Panel Junction Box Basics

Ibhokisi yokuhlangana yephaneli yelanga ine-bypass diode egcina amandla ehamba kwicala elinye kwaye ayithintele ukuba ingaphinde ifakwe kwipaneli yelanga.UFrank Rosenkranz, umphathi wemveliso yelanga ye-EMEA, i-Indiya kunye neMelika kwibhokisi ye-solar junction kunye nomenzi wokudibanisa i-TE Connectivity, ichaza ibhokisi ye-junction "njengeyona nxalenye ebalulekileyo kwipaneli yelanga."

"Intambo nganye ye-PV ikhuselwe yi-diode kwibhokisi ye-junction," watsho."Iidayidi ngamasango avumela ukuhamba okungaphazamisekiyo kwamandla."

Ukuba inxalenye yepaneli yelanga inomthunzi, umtya wePV uya kufuna ukusebenzisa amandla, ukuguqula ukuhamba kwamandla.Iidiodes ngaphakathi kwibhokisi ye-solar junction zithintela oku kungenzeki.

Kukho iindlela ezimbini ezahlukeneyo zokuvelisa ibhokisi ye-solar junction - i-soldering / potting kunye ne-clamping.Ukusebenzisa indlela ye-soldering kunye ne-potting, i-foil ephuma kwipaneli yelanga ithengiswa kwi-diode kwibhokisi ye-junction.Ibhokisi yesiphambuka kufuneka ifakwe embizeni okanye izaliswe ngezinto ezincangathi ukuze kuvumeleke ukufuduswa kobushushu obushushu, kubambe amalungu e-solder endaweni kwaye athintele ukuba angaphumeleli.Nje ukuba kudlule ixesha elaneleyo lokuba izinto zokubumba zinyange ngokupheleleyo, iphaneli yelanga ilungele ukusetyenziswa.

Ngokuvelisa i-clamping, i-clamping mechanism elula ifaka i-foil kwi-wire.Akukho msi kwaye akukho coceko luphambili njengeendlela zokuthambisa / zokubumba.Xa kuthelekiswa iindleko zempahla kunye nezabasebenzi ngokubanzi, iindlela ezimbini zilingana ngokufanelekileyo ngexabiso.Iibhokisi zokubethelela zingabiza kakhulu, kodwa umsebenzi ofunekayo wokuthengisa kunye neembiza zezinye iibhokisi zivame ukuba phezulu.

Ukuba ufuna ukwazi ngakumbi malunga neebhokisi zokuhlangana zelanga, unokufunda:Ibhokisi yeNdibaniselwano yePV yeSolar eDityanisiweyo kunye neZiseko zeBhokisi yokuZahlula.

Ingaba iSolar Junction Box iyikhusela njani iSolar Panel?

Uninzi lweebhokisi zephaneli yephaneli yesolar zineediode.Indima yeediode kukugcina amandla ehamba kwicala elinye kunye nokuthintela amandla ukuba angaphinde afakwe kwiphaneli xa kungekho kukhanya kwelanga.Iibhokisi zesiphambuka ezikumgangatho ophezulu welanga ziqinisekisiwe (umzekelo nguTÜV) ukulawula ubushushu kunye nokubonelela ngokhuseleko oluthembekileyo lwexesha elide.