Lifakwa Kanjani Ibhokisi Lokuhlanganisa I-Solar Panel?

   Amabhokisi okuhlanganisa amaphaneli elangaziyingxenye ebalulekile kodwa enganakwa kalula yamamojula e-PV.Ibhokisi le-solar junction liyindawo ebiyelwe kumojuli ye-PV esetshenziselwa ukuxhuma izintambo ze-PV futhi ngokuvamile ifakwa ngaphambili ngemuva kwephaneli yelanga ukuze kuvikelwe imojula ye-PV endaweni ezungezile.Namuhla abakhiqizi abaningi bebhokisi le-photovoltaic junction batholakala e-China, futhi i-Slocable ingomunye wabakhiqizi abadumile be-PV junction box e-Dongguan, e-China.

I-Solar Panel Junction Box ixhunywe kanjani ku-PV Module?

Ibhokisi lokuhlangana lephaneli yelanga linamathiselwe ngemuva kwephaneli yelanga (TPT) nge-silicone enamathelayo, ixhuma izixhumi ze-PV ezi-4 ndawonye futhi iyisixhumi esibonakalayo esiphumayo sephaneli yelanga.

Ungalixhuma kanjani i-Solar Junction Box ku-PV Array?

Ukuxhuma amaphaneli elanga ku-array kwenziwa kube lula ngokusebenzisa ibhokisi le-solar junction.Ngokuvamile kusetshenziswa ikhebula elinesixhumi se-MC4 ekugcineni.

Ibhokisi elihle lokuhlanganisa amaphaneli elanga lizonciphisa ukugqwala kwamatheminali njengoba lizogcina amanzi angangeni.Lapho uthenga amamojula elanga, qiniseka ukuthi uhlola isilinganiso se-IP sebhokisi le-junction yelanga, ibhokisi lokuhlanganisa elingangeni manzi ngokugcwele limakwe nge-IP67/IP68.

I-Solar Panel Junction Box Basics

Ibhokisi lokuhlanganisa lephaneli yelanga linama-bypass diode agcina amandla egeleza ohlangothini olulodwa futhi avimbele ukuthi abuyiselwe kuphaneli yelanga.UFrank Rosenkranz, umphathi wemikhiqizo yelanga ye-EMEA, India kanye naseMelika ebhokisini le-solar junction kanye nomkhiqizi wesixhumi i-TE Connectivity, uchaza ibhokisi lokuhlangana “njengengxenye ebaluleke kakhulu kuphaneli yelanga.”

"Intambo ngayinye ye-PV ivikelwe ngama-diode ebhokisini le-junction," esho."Ama-Diode angamasango avumela ukugeleza kwamandla okungaphazamiseki."

Uma ingxenye yephaneli yelanga inomthunzi, intambo ye-PV izodinga ukusebenzisa amandla, ihlehlise ukuhamba kwamandla.Ama-Diode ngaphakathi kwebhokisi le-solar junction avimbela lokhu ukuthi kungenzeki.

Kunezindlela ezimbili ezihlukene zokukhiqiza amabhokisi e-solar junction - soldering/potting and clamping.Ukusebenzisa indlela ye-soldering ne-potting, i-foil ephuma kuphaneli yelanga idayiswa ku-diode ebhokisini lokuhlangana.Ibhokisi lokuhlangana kufanele libe selifakwa ebhodweni noma ligcwaliswe ngento enamathelayo ukuze livumele ukudluliswa kokushisa okushisayo, libambe amajoyinti e-solder endaweni futhi livimbele ukuthi lingaphumeleli.Uma isikhathi esanele sesidlulile ukuze izinto zokubumba zelapheke ngokugcwele, iphaneli yelanga isilungele ukusetshenziswa.

Ngokucindezela ukukhiqiza, indlela elula yokubopha inamathisela i-foil ocingweni.Ayikho intuthu futhi akukho ukuhlanzwa okukhulu okufana nezindlela zokunamathisela/zokubumba.Uma uqhathanisa izindleko zempahla nezabasebenzi sezizonke, lezi zindlela ezimbili zilingana kahle ngentengo.Amabhokisi okubopha angabiza kakhulu, kodwa umsebenzi odingekayo ukuze uthengise futhi upheke amanye amabhokisi uvame ukuba phezulu.

Uma ufuna ukwazi okwengeziwe ngamabhokisi e-solar junction, ungafunda:Ibhokisi Le-Junction Ye-Solar PV Edidiyelwe kanye Nezisekelo Zebhokisi Le-Split Junction.

I-Solar Junction Box Ivikela Kanjani I-Solar Panel?

Amabhokisi amaningi okuhlanganisa amaphaneli elanga anama-diode.Iqhaza lama-diode ukugcina amandla egeleza ohlangothini olulodwa futhi avimbele amandla ukuthi abuyiselwe kuphaneli lapho kungenakukhanya kwelanga.Amabhokisi e-solar junction asezingeni eliphakeme aqinisekisiwe (isb yi-TÜV) ukuze alawule ukushisa futhi anikeze ukuphepha okuthembekile kwesikhathi eside.