Kune chero purojekiti yezuva, iwe unoda tambo yezuva kuti ubatanidze pamwe chete solar hardware.Mazhinji solar panel masisitimu anosanganisira ekutanga tambo, asi dzimwe nguva unofanirwa kutenga tambo wakazvimirira.Gwaro iri richavhara izvo zvekutanga tambo dzezuva uku uchisimbisa kukosha kwetambo idzi kune chero inoshanda solar system.

Tambo yezuva, dzimwe nguva inozivikanwa se'PV Wire' kana 'PV Cable' ndiyo tambo yakakosha pane chero PV solar system.Solar panel dzinogadzira magetsi anofanira kuendeswa kune imwe nzvimbo - apa ndipo panopinda tambo dzezuva. Musiyano mukuru maererano nehukuru uri pakati petambo yezuva 4mm netambo yezuva 6mm.Gwaro iri rinovhara mitengo yeavhareji yetambo uye maitiro ekuverenga saizi yaunoda kune yako solar setup.

Nhanganyaya kune Solar Cables

Kuti unzwisise seitambo dzezuvabasa, isu tinofanirwa kusvika kune yakakosha kushanda kwetambo: Iyo waya.Kunyangwe vanhu vachifungidzira tambo newaya zvinhu zvakafanana, mazwi aya akasiyana zvachose.Solar waya chinhu chimwe chete, chinozivikanwa se 'maconductors'.Solar cables mapoka ewaya/maconductors akaungana pamwechete.

Chaizvoizvo, kana iwe uchitenga tambo yezuva unenge uchitenga tambo ine dzakawanda waya dzakasungwa pamwechete kuti dzigadzire tambo.Tambo dzeSolar dzinogona kuita shoma sewaya mbiri uye dzakawanda sewaya dzakawanda, zvichienderana nekukura.Izvo zvinokwanisika kutenga uye zvinotengeswa netsoka.Avhareji mutengo wetambo yezuva i$100 pa 300 ft. spool.

Solar Waya Dzinoshanda Sei?

Iyo solar wire inowanzogadzirwa kubva kune conductive material inogona kutamisa magetsi semhangura.Mhangura ndiyo inonyanya kufarirwa tambo dzezuva, uye dzimwe nguva waya dzakagadzirwa nealuminium.Imwe neimwe solar wire is one conductor inoshanda yega.Kuti kuwedzere kushanda kwetambo yetambo, waya dzakawanda dzinoungana pamwe chete.

Waya yezuva inogona kuve yakasimba (inooneka) kana kuvharirwa neinonzi 'jacket' (yekudzivirira iyo inoita kuti isaonekwe).Panyaya yemhando dzetambo, kune imwechete kana yakasimba waya.Ose ari maviri aya anoshandiswa kune solar application.Zvisinei, waya dzakasungwa ndidzo dzinonyanya kuwanda nekuti dzinoumbwa netambo diki diki dzese dzakamonyoroka pamwe chete kuti dziite musimboti wewaya.Waya imwe inonhuhwirira inongowanikwa mumageji madiki.

Waya dzakasungwa ndidzo dzakajairika waya dzePV tambo nekuti dzinopa huwandu hwepamusoro hwekugadzikana.Izvi zvinochengetedza kurongeka kwewaya kana zvasvika pakumanikidzwa kubva kune vibrations uye kumwe kufamba.Semuenzaniso, kana shiri dzichizunza tambo kana kutanga kudzitsenga pamusoro pedenga remba pane solar panel, unoda imwe dziviriro kuitira kuti magetsi arambe achiyerera.

Chii chinonzi PV Cables?

Solar cables tambo hombe dzinoumbwa newaya dzakawanda pasi pe 'jacket' inodzivirira.Zvichienderana nesolar system, iwe unenge uchida tambo yakasiyana.Zvinogoneka kutenga 4mm solar tambo kana 6mm solar tambo iyo ichave yakakora uye inopa kutapurirana kune yakakwira voltage.Kune zvakare misiyano midiki muPV tambo mhando senge DC tambo uye AC tambo.

Maitiro Ekukura Solar Cables: Nhanganyaya

Iyi inotevera sumo yekugadzirisa saizi uye mazwi.Kutanga, saizi yakajairika yewaya dzezuva ndi "AWG" kana 'American Wire Gauge'.Kana iwe uine yakaderera AWG, izvi zvinoreva kuti inovhara hombe-chikamu-chikamu nzvimbo uye nekudaro ine yakaderera madonhwe emagetsi.Iyo solar panel inogadzira ichakupa iwe machati anoratidza mabatiro aungaite ekutanga DC/AC maseketi.Iwe unozoda ruzivo runoratidza iyo yakanyanya ikozvino inotenderwa yeyakatarisana-chikamu nharaunda yesolar system, kudonha kwemagetsi, uye DVI.

Saizi ye solar panel cable inoshandiswa yakakosha.Saizi yetambo inogona kukanganisa kushanda kweiyo solar system.Kana iwe ukatenga tambo diki pane inokurudzirwa nemugadziri wako wesolar, unogona kusangana nekudonha kwakanyanya mumagetsi pamawaya izvo zvinozoguma nekurasikirwa kwemagetsi.Uyezve, kana uine waya dzakadzika midzi izvi zvinogona kutungamirira kukuwedzera kwesimba rinotungamirira kumoto.Kana moto ukaitika munzvimbo dzakadai sedenga remba, unogona kukurumidza kupararira kune imwe imba.

Maitiro ePV Cables akakura: AWG Zvinoreva

Kuratidza kukosha kwePV cable size, fungidzira tambo yakaita sehosi inotakura mvura.Kana iwe uine dhayamita rakakura pahose, mvura inoyerera nyore uye haizomisi chero kupikiswa.Nekudaro, kana uine hose diki saka uchasangana nekushorwa sezvo mvura isingakwanise kuyerera nemazvo.Kureba kunewo kukanganisa - kana uine hose pfupi, mvura inoyerera ichakurumidza.Kana uine hose hombe, unoda kudzvanywa kwakakodzera kana kuti kuyerera kwemvura kunoderera.Waya dzose dzemagetsi dzinoshanda nenzira imwechete.Kana iwe uine PV tambo isina kukura zvakakwana kutsigira solar panel, kuramba kunogona kukonzera mashoma watts kutamiswa uye kuvhara dunhu.

PV tambo dzakakura uchishandisa American Wire Gauges kuitira kufungidzira chiyero chegeji.Kana iwe uine waya ine diki geji nhamba (AWG), iwe unenge uine kushoma kupikisa uye ikozvino inoyerera kubva kune solar panel inosvika zvakachengeteka.Akasiyana PV tambo ane akasiyana geji saizi, uye izvi zvinogona kukanganisa mutengo wetambo.Saizi yega yega yegeji ine AMP ratings inova huwandu hwepamusoro hweAMPs dzinogona kufamba nemutambo zvisina njodzi.

Tambo imwe neimwe inogona kungogamuchira imwe huwandu hweamperage uye voltage.Nekuongorora machati ewaya, iwe unofanirwa kuona kuti ndeipi saizi yakakodzera kune yako solar system (kana izvi zvisina kunyorwa mubhuku).Iwe uchada waya dzakasiyana-siyana kuti ubatanidze solar panels kune main inverter, uye ipapo inverter kumabhatiri, mabhatiri kubhengi rebhatiri, uye / kana inverter yakananga kune grid yemagetsi yeimba.Inotevera fomula rakagadzirirwa kukubatsira kuita masvomhu:

1) Fungidzira iyo VDI (Voltage Drop)

Kuti uverenge iyo VDI yesolar system, iwe unozoda iyo inotevera ruzivo (inopihwa nemugadziri wako):

· Total amperage (magetsi).

· Kureba kwetambo nenzira imwe (yakayerwa mutsoka).

· Kudonha kwevoltage muzana.

Shandisa iyi fomula kufungidzira VDI:

· Amperage x tsoka / % yekudonha kwevoltage.

2) Sarudza saizi yakavakirwa paVDI

Kuti uverenge kuti ndeapi saizi yaunoda kune yega tambo yesystem, unoda VDI.Iyo inotevera chati ichakubatsira iwe kuona saizi yaunoda kune application:

Voltage Drop Index Gauge

VDI GAUGE

1 = #16

2 = #14

3 = #12

5 = #10

8 = #8

12 = # 6

20 = #4

34 = #2

49 = # 1/0

62 = # 2/0

78 = #3/0

99 =# 4/0

Muenzaniso: Kana uine gumi AMPs, 100 tsoka dzechinhambwe, 24V pani, uye 2% kurasikirwa unoguma uine nhamba ye20.83.Izvi zvinoreva kuti tambo yaunoda ndeye 4 AWG tambo.

PV Solar Cable Saizi & Mhando

Kune marudzi maviri etambo dzezuva: AC tambo uye DC tambo.DC tambo ndidzo tambo dzakanyanya kukosha nekuti magetsi atinoshandisa kubva kune solar system uye tinoshandisa kumba ndeye DC magetsi.Mazhinji masisitimu ezuva anouya neDC tambo dzinogona kubatanidzwa neakaringana zvinobatanidza.DC solar cables dzinogonawo kutengwa zvakananga paZW Cable.Iwo anonyanya kufarirwa saizi eDC tambo ndeye 2.5mm,4mm,uye6mmcables.

Zvichienderana nehukuru hwesolar system uye magetsi anogadzirwa, ungangoda hombe kana diki tambo.Iyo yakawanda yakawanda yesolar system muUS inoshandisa 4mm PV tambo.Kuti uise tambo idzi zvinobudirira, unofanirwa kubatanidza tambo dzisina kunaka uye dzakanaka kubva kune tambo mubhokisi guru rekubatanidza rinopihwa nemugadziri wezuva.Anenge ese tambo dzeDC dzinoshandiswa munzvimbo dzekunze senge padenga remba kana dzimwe nzvimbo dzinoiswa solar panel.Kuti udzivise tsaona, tambo dzePV dzakanaka uye dzisina kunaka dzinoparadzaniswa.

Ungabatanidza sei Solar Cables?

Pane tambo mbiri dzepakati dzinodiwa kubatanidza solar system.Kutanga, iwe unoda tambo tsvuku iyo inowanzova tambo yakanaka yekutakura magetsi uye tambo yebhuruu iyo isina kunaka.Aya tambo anobatana kune hombe jenareta bhokisi re solar system uye solar inverter.Tambo diki dzewaya imwe chete dzinogona kushanda pakufambiswa kwesimba chero bedzi dzakaputirwa mukudzivirira.

AC tambo dzinoshandiswa zvakare mumasisitimu ezuva, asi zvishoma kazhinji.Mazhinji tambo dzeAC anoshandiswa kubatanidza iyo huru solar inverter kune gidhi remagetsi remba.Masisitimu ezuva anoshandisa 5-core AC tambo dzine 3 waya dzezvikamu zvinotakura ikozvino, waya imwe chete kuchengetedza ikozvino kure nemudziyo, uye 1 waya yekudzika/kuchengetedza iyo inobatanidza solar casing uye pasi.

Zvichienderana nehukuru hwesolar system, inogona kungongoda 3-core cables.Nekudaro, iyi haina kumbobvira yafanana mubhodhi nekuti nyika dzakasiyana dzinoshandisa mirau yakasiyana inofanirwa kuteverwa nenyanzvi dzinoisa tambo.