Ibisobanuro birambuye: Multi-Twandikire MC4 Ihuza

MC4 ntabwo imenyereye abimenyereza amafoto, byahindutse kimwe kimwe nabahuza amafoto.Uwitekaguhuza byinshi MC4 umuhuzaurashobora kuboneka mubice byingenzi bigize amashanyarazi yumuriro nka modules, udusanduku twa kombineri na inverter, kandi bashinzwe guhuza neza amashanyarazi.

Mu mpera z'umwaka wa 2015, Ubushinwa bwashyizeho ingufu za Photovoltaque bwari 43.18GW, biza ku mwanya wa mbere ku isi.Kubara hashingiwe kumaseti agera kuri 4.200 ya fotora ya fotora ikoreshwa muri 1MW, kuri ubu hari amashanyarazi agera kuri miliyoni 180 yashyizwe mubushinwa.Urebye ibyago, bivuze ko byibuze hari miliyoni 180 zingaruka zigomba gukurikiranwa naba nyiri amashanyarazi atandukanye.

Nubwo bimeze bityo, iki gice gito gikunze kwirengagizwa mugihe cyo gushushanya, kubaka, no gukora no gufata neza sitasiyo yamashanyarazi.Impamvu ifitanye isano cyane no gusobanukirwa kwa buri wese kuri MC4.

Ahari igihe kirageze cyo kongera kumenya byinshi-MC4 ihuza.

Amateka magufi ahuza izuba

Kubantu benshi bahuza MC4, 1996 na 2002 ni imyaka ibiri ikomeye.Izi ngingo zombi mugihe nazo zihura ningenzi zingenzi ziterambere ryinganda zifotora.Nubwo MC4 ihuza abantu benshi itajyanye ninganda zifotora, isura yayo yatumye iterambere ryiyongera cyane mubyuma bifotora.

Mbere ya 1996, insinga za Photovoltaque zahujwe na screw ya terefone cyangwa guhuza ibice.Hamwe no kwiyongera kwumubare wa sisitemu ya Photovoltaque yashyizweho, inganda zirasaba cyane cyane ibisubizo byihuse, umutekano kandi byoroshye-gukora-guhuza ibisubizo.

        Kuberako sisitemu ya Photovoltaque ihura n umuyaga, imvura, izuba ryinshi hamwe nubushyuhe bukabije bwigihe kinini, umuhuza wizuba ugomba kuba ushobora guhuza nibi bidukikije.Ntibigomba gusa kuba bitarimo amazi, birinda ubushyuhe bwinshi kandi birinda ikirere imirasire ya ultraviolet, ariko ntibigomba no gukingirwa, gukora ibintu byinshi bitwara kandi bikora neza.Mugihe kimwe, guhangana kwihuza nabyo ni ngombwa kwitabwaho.Ibi byose bigomba kunyura muri sisitemu yubuzima bwa Photovoltaque, byibuze imyaka 20.

Muri 1996, hashingiwe kuri ibi bidukikije bisabwa hamwe nibisabwa ku isoko, hashyizweho ubwoko bushya bwo gucomeka.Nibintu byambere kwisi kwifotoza-MC3.Uwayihimbye ni isosiyete yo mu Busuwisi Multi-Contact (mu 2002, ihuzwa na Groupe ya Stäubli nk'ikirango cyayo gihuza amashanyarazi), MC ni amagambo ahinnye, naho 3 ni ubunini bwa diameter y'ibyuma.Umubiri nyamukuru wa MC3 ugizwe nibikoresho bya TPE (thermoplastique elastomer), kandi guhuza umubiri kugerwaho binyuze mubufatanye.Icy'ingenzi cyane, MC3 ikoresha tekinoroji ya MULTILAM muri sisitemu yayo yo guhuza kugirango ihamye ihamye.Nyuma, abahinguzi benshi bahuza bigana tekinoroji ya MULTILAM.

Mu 2002, ivuka rya MC4 rihuza abantu benshi ryongeye gusobanura umuhuza wa fotovoltaque, wabonye rwose "gucomeka no gukina".Ibikoresho byifashisha bikoresha PC / PA, kandi igishushanyo kiroroshye guteranya no gushyira kurubuga.Nyuma yo guhura kwinshi MC4 igeze kumasoko, yahise imenyekana kumasoko kandi buhoro buhoro ihinduka igipimo cyabahuza amafoto.Ababikora benshi bita abahuza babo "×£ MC4".Niba ushakisha MC4 muri Alibaba, urashobora kubona ibicuruzwa bigera ku 44.000 bijyanye, byerekana imbaraga zikomeye zamasoko ya MC4.

MC4 yagiye ikurikirana MC4-Evo2 na MC4-Evo3 uko isoko rihinduka.MC4 ikurikirana ihuza ibyifuzo byabakiriya kuri sisitemu ya 1500V ifotora.

MC4 na "MC4-isa"

Guhuza byinshi MC4 ihuza bigabanijwemo insinga zumutwe.Mubisanzwe, MC4 ivugwa na buri wese yerekeza kumutwe winsinga.MC4 igizwe n'ibice bibiri: ibice byicyuma nibice byiziritse.

Nkuko byavuzwe haruguru, MC ni impfunyapfunyo ya Multi-Contact, na 4 nubunini bwa diameter yibyuma.Kubwibyo, mwisoko rya fotokoltaque, benshi bita MC4s bakeneye kongera gusobanurwa, kandi barashobora kwitwa "MC4-isa".

Usibye gutandukana kugaragara (nk'imiterere / ikirango, nibindi), itandukaniro ryibanze hagati ya MC4 na "MC4-isa" ni ukumenya gukoresha tekinoroji ya MULTILAM.Ikoranabuhanga rya MULTILAM rifite ituze rirambye, rishobora kwemeza ko umuhuza agumana imbaraga nke zidahuye nubuzima bwose bwa sisitemu yifotora.

"MC4-isa", kubwimpamvu zamasoko, ivuga ko ihuye na MC4.Nubwo bisa nkaho ihuza ryarangiye, ibyago byumutekano byihishe bimaze kuba.Abahuza ibicuruzwa bitandukanye ntabwo bihuye mubisobanuro, ibipimo no kwihanganira, kubwibyo ntibishobora guhuzwa 100%.Niba winjizamo ku gahato, bizatera izamuka ryubushyuhe, impinduka ziterwa no guhangana, hamwe nibibazo urwego IP idashobora kwizerwa, bizagira ingaruka zikomeye kumikorere yumuriro numutekano wabarwanya.

Igikomeye kurushaho ni uko niba hari ikibazo, birashoboka cyane ko byatera amakimbirane mu mategeko.Kubera ko amategeko n'amabwiriza abigenga adatunganye, inshingano z'ibibazo biterwa no kwinjizamo zishobora kwishyurwa nuwashizeho amashanyarazi.

Kubwibyo, byombi TüV / UL na Multi-Contact byasohoye itangazo ribuza gushyiramo imiyoboro ihuza ibicuruzwa bitandukanye.

Ibyago bya tekinike ya Multi-Twandikire MC4 Ihuza

Mu gusuzuma, gushushanya, gutanga amasoko, kubaka, kubaka no gukora no gufata neza amashanyarazi y’amashanyarazi, hari ingaruka zitazwi (politiki / ikoranabuhanga / ibidukikije kamere / amategeko, nibindi).Igenzura ridakwiye rizagira ingaruka kumafaranga ya sisitemu yo gufotora.

Kuriumuhuza w'amafotobireba, ibyago bya tekiniki bikubiye mubwiza, gusaba, kwishyiriraho, no gukora no kubungabunga.

Hagomba kwerekanwa ko intandaro yo kunanirwa kwihuza PV numuriro ari: mugihe cyogutemba kwubu, guhangana kwihuza kwihuza byiyongera, bigatuma ubwiyongere bwubushyuhe burenze ubushyuhe. urwego igishishwa cya plastiki nibice byicyuma bishobora kwihanganira.