Gushiraho insinga ningirakamaro nkugushiraho imbaho ​​kumushinga wo hejuru

Kubwimpamvu zuburanga, abakiriya benshi nababashiraho bahindukirira flush-mount, yubatswe hejuru yizuba ryizuba rigenda ryiyegereza igisenge.Ikintu kimwe rimwe na rimwe cyirengagizwa mugushushanya sisitemu ishimishije cyane nuburyo bwo gucunga insinga zose munsi.

Nta buryo bwo gupfunyika uburyo bwo gucunga neza insinga kuriyi mishinga.Nigute ushobora kurinda insinga za PV biterwa na sisitemu ya racking, modules n'ubwoko bw'igisenge gitwikiriye inyubako.Kandi ntiwibagirwe ingorane zo gukoresha metero amagana ya wire hejuru.

“Urasaba [abashiraho] kugerageza no guhuza insinga muri 4- kugeza 6-in.umwanya hanyuma ukoreshe amashusho angana na kimwe cya kane hanyuma uyashyire mugihe uyobora insinga neza - kandi birashoboka ko ari 130 ° F hejuru yinzu ", Nick Korth, umuyobozi ushinzwe kwamamaza ibicuruzwa muri HellermannTyton.Ati: "Hariho ibintu byinshi bitera ibidukikije aho byoroshye guca inguni kandi byoroshye kubikora nabi cyangwa kubikora bihendutse."

Kurinda insinga neza ubwambere ubwambere bizarokora abayishiraho gukoresha amafaranga kumuzigo wikamyo kugirango basimbuze zipi zacitse.

Benshi mu bakora imirasire y'izuba hamwe nogukora ibicuruzwa bitwara ibicuruzwa byihariye byo gucunga insinga, kandi ibigo nka HellermannTyton na Burndy (bitwara umurongo wibicuruzwa bya Wiley) bifite clips zitandukanye hamwe nisano yo kubona insinga zizuba.Ariko ibi bikoresho kabuhariwe akenshi birengagizwa kubindi bihendutse.

Umuyobozi mukuru ushinzwe amahugurwa muri IronRidge, Susan Stark yagize ati: "Ntekereza ko icyo abashiraho bashobora kuba batazi ari uko hari ibicuruzwa byubakiwe intego kuri buri porogaramu, kandi rimwe na rimwe ntibareba neza bihagije kugira ngo bikemuke."Ati: “[Abashiraho] batangiye kwishakira ibisubizo byabo bwite, kandi kwishakira ibyabo ni ibintu bitangaje cyane kuko batumva neza umubare w'urugendo ibyo bizagenda mu gihe runaka.”

Igisubizo rusange cyo gushakira insinga kumurongo wuzuye ni amashanyarazi yoroshye ya plastike yaguzwe mububiko ubwo aribwo bwose.Iyi miyoboro ya kabili ntabwo ihendutse kandi ikozwe murwego rwo hasi rutagizwe nizuba cyangwa ngo rwemezwe na UL kugirango ruhangane n’imihindagurikire y’ubushyuhe munsi y’izuba rituye mu gihe cyo gukora.

Abatekinisiye bazagaruka kumurongo kugirango basange imiyoboro ya zip yacitse hamwe ninsinga zimanitse kandi zikora ku gisenge, biteza impanuka z'amashanyarazi hamwe namakosa ya sisitemu.Gusa imiyoboro ya pulasitike igeragezwa kumara igihe kinini izuba ryinshi, ihinduka ryubushyuhe bukabije hamwe no kunyeganyega bigomba gukoreshwa mumishinga yizuba.HellermannTyton wenyine atwara nylon Solar Ties, clips zo kumpande hamwe nicyuma gifata kumurongo wa module na gare.

Niba wakoresha ibyuma byuma cyangwa imiyoboro ya pulasitike biterwa nuburyo imiterere yikibanza hamwe nogushiraho.Amashusho yicyuma arakomeye kandi afite igihe kirekire cyo kubaho, ariko arashobora kugira impande zikarishye zigabanyijemo ibice niba zifite umutekano muke, harimo no mumashanyarazi ya PV ubwayo.

Korth yagize ati: "Iyo umunsi urangiye, ikintu nsubira inyuma ni umurimo.""Utekereza ko ari bangahe utekereza ko abayishiraho bagiye gushyira ibyuma bifata ibyuma, kandi bagiye guca inguni?"

Imirasire y'izuba ishingiye kuri gari ya moshi yagenewe gukorana nibikoresho bifata insinga.Noneho hariho clip-yubusa ya cabling ibisubizo nka SOLARTRAY ya Unirac, umuyoboro wiring ukanda kuri gari ya moshi kandi ugakora uburebure bwa module, ugashyigikira uburebure bwa kabili.

Wiring nigikorwa gikemurwa mugushiraho flush-mount array.Ku mushinga wizuba wa module 30-module, abayishiraho barashobora kwitega gukorana na metero 400 za kabili hamwe n’amashanyarazi arenga 200.

Brady Schimpf, umucuruzi n’umushinga w’ibicuruzwa bya Unirac yagize ati: "Umubare mwinshi ni ikintu gusa ntekereza ko abashiraho batazi neza."Schimpf yanditse impapuro yera "Wire Management Best Practices" ya sosiyete igenda yiyongera muri Gicurasi.

Gutegura uburyo bwo gukomeza insinga zose za PV zifite umutekano ku masangano-agasanduku k'uruhande rwa module itanga uburyo bworoshye bwo kubungabunga ejo hazaza.Intsinga zivuye mumasanduku zirashobora kwomekwa kumurongo wikibaho hamwe nu mugozi cyangwa amashanyarazi mbere yo gushyira module iyo ari yo yose.Insinga za Homerun zifatanije na sisitemu ya racking (niba ihari) ifite imigozi ya kabili cyangwa ibyuma bifata insinga.

Iyo ibice byahujwe bisanduku byibanze kuri module, nko mugihe cya kimwe cya kabiri cyama selile, insinga zigomba kuyoborwa kurupapuro rwinyuma kugeza kumurongo kugirango uhuze inzira iteganijwe.

Stark ya IronRidge yagize ati: "Urareba umubare w'amasomo ufite, imiterere y'iyo array hanyuma ugahitamo umubare w'amashanyarazi (imirongo) igomba kuba muri iyi array ukurikije ubuyobozi bw'abakora inverter cyangwa ubuyobozi bwa optimizer". .

Module-urwego rwimbaraga za elegitoronike zifatanije na gari ya moshi cyangwa module ikadiri kandi ibice byombi byinsinga birashobora kwinjizwa mumashusho ya module cyangwa amasano - niba hari umwanya uhagije.Gucunga insinga mbere yo gushyiraho paneli bizakiza abayishiraho kugerageza gukora imigereka muri uwo mwanya muto.

Imiyoboro yo gucunga insinga nka SnapNrack's Universal Wire Clamp yomeka kumuyoboro kuri gari ya moshi yihariye ya sosiyete.Clamp irashobora kuyobora insinga kumpande zose munsi yumurongo ahantu henshi kuri gari ya moshi.SOLARTRAY ya Unirac ikanda kuruhande rumwe rwa sisitemu ya gari ya moshi.Umugozi ugaburirwa mumurongo.Yashizweho kugirango yemere insinga zirenze, bituma gari ya moshi iba inzira ya kabili ya PV.

Umugozi wumugozi urashobora gukoreshwa kuri gari ya moshi cyangwa ikadiri ya module.Amasano yometse kumurongo wama module ukoresheje izindi funga kumunwa cyangwa kuyobora ibyobo mumurongo.Korth ya HellermannTyton yatanze inama yo kudakoresha imiyoboro ya kabili binyuze mu mwobo uyobora nubwo, kuko ibyo bishobora gutera gucika.

Mugihe imiyoboro yo hasi ya zip ari ikibazo, imyitozo idakwiye hamwe nigisubizo icyo aricyo cyose cyo gucunga insinga nayo irashobora kwangiza.Niba ushyiraho imashini ikoresha plastike cyangwa ibyuma, ntibishobora gukururwa cyane hafi yinsinga, bitabaye ibyo umugozi uzaguka mubushyuhe kandi utume karuvati imeneka.Niba ukoresheje clips cyangwa amasano kugirango uyobore insinga, umugozi ntushobora kuba umunebwe kuburyo ukora ku gisenge, cyangwa ntushobora gukomera cyane nkumugozi wa gitari.

Sisitemu yose, harimo umugozi, izaguka kandi igabanuke hagati yubushyuhe n'ubukonje.Gutanga insinga umwanya uhagije wo kubikora utiriwe uhatira insinga mumashusho yayo cyangwa amasano ni urufunguzo.

Schimpf wa Unirac yagize ati: "Keretse niba washyizeho kandi ugakora [gucunga insinga] mu gihe gito, biragoye kuko ni ibihangano byinshi."“Biragoye kuzinga umutwe rimwe na rimwe.”

Abashiramo imirasire y'izuba bagomba gushyiraho umufuka uhendutse wa plastike zip hanyuma bakagisha inama ibigo bizamuka cyangwa abashinzwe gucunga insinga kugirango barebe ko imirongo yabo idafite ibibazo bya kabili.

Gufasha mugucunga insinga no gukumira neza kwinjiza imbeba, inyoni, amababi, nibindi.Uku kwaguka kwicyuma kwagutse kurashobora kandi gutegekwa na HOAs kugabanya ibyerekezo bitagaragara byumwanya uri hagati yinzu nigisenge.Ibindi ushobora kubisanga kuri http://www.EXPAC.com

Gukoresha insinga isukuye ningirakamaro kumushinga muremure wizuba PV.Mu majyepfo ya Kaliforuniya kandi birashoboka ko nahandi henshi, imbeba yimbuto zizwi cyangwa rimwe na rimwe bita imbeba zo hejuru zikunda kubona ahantu hafungiye ibyari byazo kure yizuru ry’injangwe z’abaturanyi, ibihunyira, abashimusi.Guhekenya insinga bisa nkaho ari ibyo kwinezeza.Mugihe amabwiriza aje, impinduka za NEC zizashyiraho tekinoroji yo gukosora "izahuza" imirasire yizuba ya PV kugirango igenzure cyangwa igenzure ingufu kugirango zuzuze "bisanzwe".Kwihuza kwinshi, amahirwe menshi yo guhuza bizananirana kandi bitere ibibazo kuva imikorere mibi kugeza umuriro."Abasimbuka" benshi kuva kumirasire yizuba ya PV kugeza kubikoresho bifasha nka guhinduranya, micro-inverters, modul ya RSD bizakora inzozi mbi zo kurota hejuru yinzu, bizakenera imiterere yitonze kugirango ubone kwishyiriraho isuku kandi rirambye.Inzira nyabagendwa ifatanye nigisenge "yazamuye" irashobora kuba umuti umwe.Kuri bimwe bishya binini binini byubatswe hejuru yinzu "tray tray inzoka" ihinduka ikintu kizwi cyane mugushinga rusange.

”Nubwo imiyoboro yo mu rwego rwo hasi ari ikibazo, imyitozo idakwiye hamwe nigisubizo icyo ari cyo cyose cyo gucunga insinga nayo irashobora kwangiza.Niba ushyiraho imashini ikoresha plastike cyangwa ibyuma, ntibishobora gukururwa cyane hafi yinsinga, bitabaye ibyo umugozi uzaguka mubushyuhe kandi utume karuvati imeneka.Niba ukoresheje amashusho cyangwa imigozi kugirango uhuze insinga, umugozi ntushobora kuba umunebwe ku buryo ukora ku gisenge, cyangwa ntushobora gukomera cyane nk'umugozi wa gitari. ”

Abubatsi ba timer wiring harness bazakubwira "gupfunyika" intoki ebyiri mbere yo guhagarika umugozi mubihuza ni "service loop" ikenewe mugucunga neza insinga no gusana niba ibintu "bindi" bisabwa kugirango sisitemu ya PV izuba ikomeze Kuri Kode.

Reba ikibazo kiriho hamwe nububiko bwibibazo bya Solar Power Isi muburyo bworoshye-bwo gukoresha, muburyo bwiza.Shira akamenyetso, dusangire kandi usabane n'ikinyamakuru cyambere cyubaka izuba.

Politiki y'izuba iratandukanye kumirongo ya leta n'uturere.Kanda kugirango urebe buri kwezi amategeko agenga ubushakashatsi n'ubushakashatsi mu gihugu hose.