Isikhokelo seSolar Panerage: Iipaneli ezihambelana neplagi kunye neenkqubo zokudlala

Ukuqonda iplagi kunye neenkqubo zokudlala

Iplagi kunye neenkqubo zokudlala ziyaguquka ukufikelela kumandla elanga ngokufakelwa ngokumangalisayo. Ngokungafaniyo nokufakwa kweefotovoltaic zemveli ezifuna ungenelelo lobuchwephesha, ezi zisombululo zivumela abanini bamakhaya ukuba banxibelelane ngokuthe ngqo iipaneli zabo zelanga kwigridi yombane yasekhaya.

Izinto ezibalulekileyo zeplagi kunye nenkqubo yokudlala

Inkqubo epheleleyo ibandakanya izinto ezininzi ezidityanisiweyo:

• Iiphaneli zelanga zilungelelaniswe kwi-microforverst
• I-microfoverterr iguqula ikhoyo yangoku yokutshintsha okwangoku
• Unxibelelwano lwe-cabling kunye ne-MC4 dibanisa
• Inkqubo yokubeka iliso ukulandelela imveliso yamandla
• Izixhobo ezihlanganisiweyo zoKhuseleko (ukukhuselwa kukukhusela)

Isitshixo sempumelelo silele ngokungqinelana phakathi kwezi zinto, ngakumbi phakathi kweephaneli zelanga kunye nee-microverters.

Iiparamitha ezisisiseko zobugcisa

I-Voltage eSebenzayo

I-Voltage yeyona paramitha ibaluleke kakhulu ekuqinisekiseni ukuhambelana. Iphaneli nganye yelanga inamaxabiso ali-voltage ebalulekileyo:

I-volt yamandla aphezulu (i-vmp) : Ngokubanzi phakathi kwe-30v kunye ne-45V yeephaneli zokuhlala, eli xabiso kufuneka lihambelane nodidi lokusebenza kwe-micro.

Vula i-voltage yesiphaluka (VOC) : Ngalo lonke ixesha elingaphezulu kwe-vmp, akufuneki idlule kwi-voltage ye-micromifoverters ephezulu, okanye umngcipheko wokonakalisa izixhobo.

Uluhlu lokusebenza kwe-microfoverter : Ngokwesiqhelo phakathi kwe-22v kunye ne-60v kwiimodeli zokuhlala, le festile ibeka ukungangqinelani neentlobo ezahlukeneyo zepaneli.

Okwangoku kunye namandla

Isiphaluka esifutshane sesekethe (ISC) : I-microiforter kufuneka ixhase eyona paneli yangoku ingenisa, ubuncinci i-10% yokhuseleko lokhuseleko.

Amandla aMandla : Amandla ephaneli kufuneka angqinelane ne-85-110% yamandla e-microforter anqande ukukhetha ukusebenza kakuhle.

Iqondo lokushisa elineqondo

Ukwahluka kweqondo lobushushu kuchaphazela kakhulu ukusebenza. Iqondo lokushisa lephaneli, elivezwe kwi% /°C, ifuthe kwivoti yemveliso kwaye kufuneka ithathelwe ingqalelo kubalo olubekwayo.

Iikhrayitheriya zokukhetha iiphaneli ezihambelanayo

Iindidi zepaneli ezicetyiswayo

Itekhnoloji ye-solar eyahlukileyo ye-solar iyohluka ngokwahlukeneyo ichaphazela ukuhambelana kwabo ngeplagi kunye neenkqubo zokudlala. Xa uthelekisa I-Monocrystalline vs Polycrystalline ye-solar , Uhlobo ngalunye lubonelela ngeengenelo ezahlukeneyo.

I-Monocrystalline panels : Ukubonelela ngokufezekileyo kunye nokusebenza okungaphezulu kweqondo lobushushu, ngokubanzi benza olona khetho lufanelekileyo kwiplagi kunye neenkqubo zokudlala ababulela ngevolthi yabo yokusebenza.

Iipaneli zePolycrystalline : Ngelixa basebenza okungasebenzi kakuhle, bahlala behambelana nee-microinters ezininzi kwaye bamele ukhetho olufanelekileyo kwezoqoqosho.

I-rating yamandla egqibeleleyo

Ukuhambelana okuphezulu kunye nee-microinters eziqhelekileyo:

• Iipaneli ezingama-300-40W : Ilungele uninzi lweendawo zokuhlala
• Iipaneli ezingama-400-500W : Funa i-raverters enamandla ngakumbi
• >Iipaneli ezingama-500 : Ugcinelwe izicelo ezikhethekileyo eziguquliweyo ze-microinter

Iphaneli ye-micromifoverter paing

Ubungakanani be-ratio

Ipaneli yendalo / i-microIMinterr ihleli phakathi kwe-1: 1 ne-1: 1. Iphaneli encinci (ukuya kuthi ga kwi-20%) inceda kubuyekeza ilahleko kunye nemveliso yokwandisa imveliso ngexesha leemeko ezisezantsi.

Imizekelo yoqwalaselo ehambelanayo

Uhlobo lokumisela 1:

• I-400W ye-monocrystalline yephaneli (i-vmp: 37V, i-ISC: 11a)
• I-380w microfoverter (i-MPTPT ye-MPTPT: 25-55v, i-IMAX: 15a)
• Ukuhambelana: ✅ ngokufanelekileyo

Uhlobo loqwalaselo 2:

• I-320W i-polycrystalline yephaneli (i-vmp: 33V, i-ISC: 10.5A)
• I-300W microfifoverter (i-MPTPT ye-MPTPT: 22-50V, Itax: 12a)
• Ukuhambelana: ✅ kulungile

Unxibelelwano kunye ne-wiring

Imigangatho yoqhagamshelo

Izinxibelelanisi ze-MC4 zenza umgangatho weshishini wonxibelelwano lwe-Photovoltaic. Sebenzisa iziqinisekiso zazo:

• I-IP67 yemozulu yemozulu
• Unxibelelwano olukhuselekileyo luthintela ukunqunyulwa ngengozi
• Ukuhambelana kwendalo iphela phakathi kweempawu ezahlukeneyo

Amacandelo entambo

I-wiregeji ye-wire kufuneka ihlengahlengiswe kwi-Ofisi yangoku:

• 4mm² : Kwimiselware ukuya kwi-25a (ukulungiselela umgangatho)
• I-6mm² : Kwimijikelezo ephezulu okanye ufakelo lwamandla aphezulu
• Ubude : Ukunciphisa ubude ukunciphisa ilahleko

Izixhobo zokuQinisekisa

Isoftware yeSimola

Sebenzisa izixhobo ezikhethekileyo ziququzelele ukuqinisekiswa kokufezekiswa. I PVGIS I-SOL Calculator Ikuvumela ukuba uvavanye ukuveliswa kwamandla okulindelekileyo ngokusekwe kwindawo yakho kunye noqwalaselo.

Uhlalutyo oluthe kratya, PVGIS Izixhobo zeSolar zeSolar Nika izinto eziphuculweyo kunye nezinto zokuphucula iindlela zokhetho ezibhaliweyo.

Iitsheki ezibalulekileyo zobugcisa

Ngaphambi kokuba kuqinisekiswe, uqinisekise ngokucwangcisiweyo:

• Ukuhambelana kwe-voltage : Iphaneli ye-vmp kwi-microminqaerter yoluhlu lwe-MPTPT
• Umda wangoku : Iphaneli i-Isc ngaphantsi kwe-microfoverter ye-microinter
• Amandla afanelekileyo : Iphaneli / i-microfoverter yomlinganiso phakathi kwe-0.9 ne-1.2
• Ubushushu : Iqondo lokuhlambela i-coefficients lihambelane nemozulu yakho

Iimpazamo eziqhelekileyo zokuphepha

Ukungaphezulu kokungaphezulu

Ukubhatala ipaneli ye-600W ene-microinterter ye-300W inokubonakala inoqoqosho kodwa zibangela:

• Ukuqhotyoshela imveliso esisigxina
• I-micromifoverter page theatime
• Incitshisiweyo yePropenPan

I-microifoverterstrerer iphazamisa

I-micromifoverter incinci kakhulu kwipaneli yoonobangela:

• Ilahleko yemveliso ebalulekileyo
• Ukusebenza okungapheliyo phantsi kweemeko ezifanelekileyo
• Ukunciphisa inzuzo yotyalo-mali

Imozulu yokungahoyi

Ukwahluka kweqondo lobushushu Guqulela iimpawu zombane. Kwimimandla eshushu, i-voltage iyancipha, ngelixa kubanda kuyanda. Olu lwahluko kufuneka ludityaniswe ukubala.

Ukuphunyezwa kwentsebenzo

Ukubeka kunye nokuqhelaniswa

Iplagi eyilelwe kakuhle kwaye idlala ufakelo ifuna ingqalelo ethile kwindawo:

• Ukuqhelaniswa ngokuthembekileyo : Emazantsi kwiindawo ezininzi ze-hemisphere
• I-telt efanelekileyo : 30-35° ukwandisa imveliso yonyaka
• Ukuthintela ukuphazamiseka : Nditsho kwinxalenye ye-shading ichaphazela intsebenzo

I PVGIS Iziko ledatha leSolar Inika idatha ye-inradise ye-incaradise ngendlela yokufaka ufakelo lwakho.

Ukubeka iliso kunye nolondolozo

Ukuhlolwa kwentsebenzo okuqhubekayo kwenza ukuba ihlolwe ngokukhawuleza:

• Izicelo zeselula ezidityaniswe nee-microinters
• Izilumkiso Ezizenzekelayo ze-Dound Drops
• Imbali yokuSebenza yohlalutyo oluqikelelweyo

Indaleko yetekhnoloji kunye nokuhambelana kwezexesha

Itekhnoloji entsha

Umzi mveliso wefotovoltaic uvela ngokukhawuleza ngetekhnoloji ekhulayo:

Iipaneli zeBhasi : Ukufaka ukukhanya kumacala omabini, bafuna i-microverters ihlengahlengiswe kwiprofayili yabo ethile yemveliso.

I-Perc kunye neeseli ze-HJT Itekhnoloji yokuqala iguqula iimpawu zombane kwaye ifune kwakhona kwakhona.

Ukukhula komgangatho

Imizamo esemgangathweni iqhuba ngokungqinelana phakathi kwamacandelo kubavelisi abahlukeneyo, ukukhetha kwabathengi lula.

Ukumiselwa kunye nokhuseleko

Imigangatho yaseYurophu

Iplagi kwaye udlale ufakelo kufuneka uthobele:

• Iikhowudi zombane zendawo
• Isikhokelo se-CE ngezixhobo ze-elektroniki
• Imigangatho yokhuseleko ye-IEC yeefotovoltaic izinto

I-Inshurensi kunye newaranti

Ukufakwa ukufakelwa ngokuhlola izinto kugcinwe izinto:

• Iwaranti yeMveliso (ngokubanzi iminyaka eli-10-25)
• Ukugubungela i-Inshurensi yeKhaya
• Uxanduva kwimeko yomonakalo

Ucwangciso lwezezimali kunye ne-roI

Ixabiso lokufakelwa

Utyalomali kwiindawo ezihambelanayo zikhonkotha:

• Iipaneli + microfoverter: $ 1.50-2.50 / WP ifakwe
• Izixhobo kunye ne-wiring: 10-15% yeendleko zizonke
• Izixhobo zokubeka iliso: $ 50-150 ngokuxhomekeke kwi-shevidection

I PVGIS Isimo sezemali inceda ukuvavanya inzuzo yeprojekthi yakho ngokusekwe kuqwalaselo lwakho kunye namaxabiso endawo.

Buyela kutyalo-mali

Ukufakelwa ngokufanelekileyo kuyabonelela:

• Ixesha lokuhlawula : 8-12 iminyaka kwiindawo ezininzi
• Imveliso : Iminyaka engama-20-25 yengeniso yengeniso
• Isondlo : Ukuncitshiswa kweendleko zokubulela kwicandelo lokuthembeka okukuko

Ukujonga indaleko

Iinkqubo eziDityanisiweyo zoGcino

Ukukhula kokudityaniswa kwezisombululo zokugcina ibhetri ngeplagi kunye neenkqubo zokudlala zivula izinto ezinokwenzeka zokuzisebenzisa, ezifanayo ne I-Off-Grid Guart yeTrid izicelo.

Izicelo ezingxamisekileyo

Abavelisi belanga ephathekayo kwi-backup yongxamiseko Ingenelo kwiplagi kunye nenkqubela phambili yokudlala, yenza lula ukuthunyelwa kwabo.

Ukuqukumbela

Ukuhambelana phakathi kweephaneli zesolar kunye neplagi kunye neenkqubo zokudlala ngokuthe ngqo kwiimeko zofakelo lwefotovoltaic. Inkqubo esebenzayo, esekwe ekuqondeni iinkcazo zobugcisa kunye nokusebenzisa izixhobo ezifanelekileyo zokulinganisa, qinisekisa ukusebenza kakuhle kunye nenzuzo ephezulu.

Utyalomali kwizinto ezihambelana ngokugqibeleleyo, ngelixa inokuthi ibize kakhulu, ihlala ingqina ngokufanelekileyo ngoqoqosho enkosi kwithemba lokuthembeka kunye nokusebenza okuphezulu okubonelelweyo.

Ukwenze nzulu ulwazi lwakho kwaye luxhamle kwizixhobo zobungcali zeSiqwenga, uphonononge izinto eziphambili ezikhoyo ezikhoyo PVGIS amaxwebhu amanqam kwaye ufumane izibonelelo ze PVGIS Isicwangciso sokuBhalisa Ngeeprojekthi zakho zelanga. Ukuze ufumane isikhokelo esongezelelweyo, tyelela i gcwalisa PVGIS isikhokelo kwaye uphonononge PVGIS24 Iimpawu kunye neziBonelelo .

Imibuzo ebuzwa qho

Ngaba ndingasebenzisa iipaneli ezivela kwiimpawu ezahlukeneyo ezinemimandla efanayo?

Ngelixa kunokwenzeka ukuba kubekho imigaqo-nkqubo yombane, le nkqubo ayicetyiswa. Umahluko wentsebenzo phakathi kwe-brands unokudala ukungalingani kunye nokunciphisa ukusebenza kakuhle. Kukhethwa ukusebenzisa iipaneli ezifanayo ukuqinisekisa ukusebenza okwenzayo.

Kwenzeka ntoni ukuba ndigqithe amandla amakhulu e-micromineverter?

Ixabiso lamandla amandla ukubangela ukuba i-clippung: I-microiforter inciphisa iziphumo zayo kumandla ayo aqingqiweyo, ukuphulukana namandla angaphezulu. Le meko, eyamkelekileyo ngamanye amaxesha (iincopho zemveliso), iba yingxaki ukuba iqhubeke, ibangela ukungakhathali kwaye inciphise ubomi bobomi.

Ndikuqinisekisa njani ukuthengwa kwezinto ezisele zithengiwe?

Nxibelelana neenkcazo zezixhobo zakho zobugcisa kwaye uqinisekise ukuba i-voltage yakho ye-voltage yamandla (i-vmp) iwela ngaphakathi kwe-MPTP yakho ye-MARIDPTER. Qinisekisa ukuba ipakethi yephakheji yephaneli yephaneli (i-ISC) ihlala ingezantsi kwe-micromifoverter exhaswayo yangoku.

Ngaba iimeko zemozulu zichaphazela ukungangqinelani?

Ewe, kakhulu. Amaqondo obushushu agqithisileyo aguqula iimpawu zombane: Ukunyuka kwe-voltage ngelixa ubushushu buyeke. Ukubala okubonakalayo kufuneka kudibanise ubuncinci bendawo yakho kunye namaqondo obushushu aphezulu ukuthintela ukungasebenzi kakuhle.

Ngaba umonakalo wepaneli yelanga inokwenzeka i-microminater engahambelaniyo?

Ngokuqinisekileyo. I-voltage egqithisileyo (iphaneli engaphezulu) inokuyonakalisa imijikelezo yegalelo le-micro. Kwelinye icala, ngokugqithileyo okwangoku kunokubangela ukhuselo olugqithisileyo kunye nokusebenza ngokusisigxina. Ukungqinelani akukho ngokuzithandela kodwa kubalulekile ukuze ukhuseleke.

Ngaba zikhona ii-adapter ukwenza izinto ezingahambelaniyo zihambelana?

Azikho ii-adaptha ezinokuthenjwa zikho ukulungisa i-voltage yesiseko okanye izinto ezingalunganga. Izisombululo zokuSebenza ngokubanzi zibeka ukhuseleko kunye nokusebenza. Ihlala ilungele ukutyala imali yendalo endaweni yokufuna izisombululo ze-teahift.

Ngolwazi oluthe kratya malunga nokufakelwa kwelanga kunye nokufikelela kwizixhobo zokucwangciswa kobuchule, tyelela PVGIS blog okanye uzame inkululeko PVGIS 5.3 Calculator ukuqalisa ngesicwangciso sakho seprojekthi yelanga.