PVGIS 5.2 SOLAR PANEL CALCULATOR

Tikukulangizani kuti musasinthe mtundu uwu.

Tikukulimbikitsani kuti musunge nkhokwe yachisawawa yotsimikiziridwa ndi PVGIS.

Mwa kusakhazikika, PVGIS amapereka mapanelo dzuwa opangidwa ndi crystalline silikoni maselo. Ma solar panel awa amafanana ndi ukadaulo wambiri woyikidwa padenga. PVGIS sichimasiyanitsa pakati pa polycrystalline ndi monocrystalline maselo.

Kuchita kwa ma photovoltaic modules kumadalira kutentha, kuwala kwa dzuwa, ndi kuwala kwa dzuwa. Komabe, kudalira kwenikweni kumasiyana pakati pa mitundu yosiyanasiyana ya ma modules a photovoltaic.
Pakadali pano, titha kuyerekeza kutayika chifukwa cha kutentha ndi kuyatsa kwamitundu iyi yama module:

• Maselo a crystalline silicon
• Ma module amakanema opangidwa kuchokera ku CIS kapena CIGS
• Ma module amakanema opangidwa kuchokera ku cadmium telluride (CdTe)

Kwa matekinoloje ena, makamaka maukadaulo osiyanasiyana aamorphous, kuwongolera uku sikungawerengedwe apa.

Ngati musankha chimodzi mwazinthu zitatu zoyambirira apa, kuwerengera kwa magwiridwe antchito kudzaganizira kudalira kwa kutentha kwaukadaulo wosankhidwa. Ngati musankha njira ina (zina / zosadziwika), kuwerengera kudzatenga mphamvu ya 8% chifukwa cha zotsatira za kutentha (mtengo wa generic womwe wapezeka kuti ndi wololera kumadera otentha).

Zindikirani kuti kuwerengera kwa mawonekedwe amitundu yosiyanasiyana pakali pano kulipo pa crystalline silicon ndi CdTe. Zowoneka bwino sizingaganiziridwenso kumadera omwe akhudzidwa ndi ma PVGIS- NSRDB database.

Monocrystalline kapena Polycrystalline?
Silicon ya monocrystalline imapangidwa ndi crystal imodzi ya silicon, monga imapangidwa kuchokera ku ingot yotambasuka. Silicon ya polycrystalline imapangidwa ndi makina opangidwa ndi silicon crystals (kwenikweni, silicon yotsalira ya monocrystalline imagwiritsidwa ntchito kupanga polycrystalline silicon).

Makanema a solar a Monocrystalline pakadali pano ali ndi magwiridwe antchito abwino, apamwamba kuposa a mapanelo a polycrystalline, pafupifupi 1 mpaka 3%.

Ma solar solar a Monocrystalline amatha kupanga magetsi ochulukirapo kuposa ma polycrystalline chifukwa amatha kutengera kuwala kwa dzuwa, ngakhale pama radiation osiyanasiyana. Choncho, ndi oyenera madera omwe ali ndi dzuwa lochepa kwambiri, monga madera otentha.

Ma solar solar a polycrystalline amagwira bwino ntchito makamaka m'madera otentha kwambiri komanso otentha.

Chonde perekani mphamvu zonse zamapanelo omwe adayikidwa mu kilowatts. Mwachitsanzo, ngati muli ndi mapanelo 9 iliyonse yokhala ndi mphamvu ya Watts 500, mutha kulowa 4.5. (9 mapanelo x 500 Watts = 4500 Watts, amene ndi 4.5 kilowatts)

Izi ndi mphamvu zomwe wopanga amalengeza kuti photovoltaic system ikhoza kutulutsa pansi pazikhalidwe zoyezetsa, zomwe zimaphatikizapo kuwala kwa dzuwa kosalekeza kwa 1000 W pa mita lalikulu mu ndege ya dongosolo, pa kutentha kwa 25 ° C. Mphamvu yapamwamba iyenera kulowetsedwa mu kilowatt-peak (kWp).

PVGIS imapereka mtengo wosasinthika wa 14% pakuwonongeka kwathunthu munjira yopangira magetsi adzuwa. Ngati muli ndi lingaliro labwino kuti mtengo wanu udzakhala wosiyana (mwina chifukwa cha inverter yabwino kwambiri), mukhoza kuchepetsa mtengo uwu.

Zowonongeka zowonongeka za dongosololi zimaphatikizapo zotayika zonse mkati mwa dongosolo, zomwe zimapangitsa kuti mphamvu yeniyeni yoperekedwa ku gridi yamagetsi ikhale yochepa kuposa mphamvu yopangidwa ndi photovoltaic modules.

Pali zinthu zingapo zomwe zimapangitsa kuti izi ziwonongeke, kuphatikizapo kutayika kwa chingwe, ma inverters, dothi (nthawi zina matalala) pama modules, ndi zina zotero.

Kwa zaka zambiri, ma modules nawonso amatha kutaya mphamvu zawo pang'ono, kotero kuti pafupifupi kupanga pachaka pa nthawi ya moyo wa dongosololi kudzakhala maperesenti ochepa kusiyana ndi kupanga zaka zoyambirira.

Pali njira ziwiri zoyikapo: Kuyika kwa Freestanding / Pamwamba: Ma modules amaikidwa pa rack yokhala ndi mpweya waulere kumbuyo kwawo.

Padenga-Yophatikizika / Kumanga-Kuphatikizika: Ma modules amaphatikizidwa kwathunthu mu dongosolo la khoma la nyumba kapena denga, ndi kuyenda pang'ono kapena kusakhalapo kwa mpweya kumbuyo kwa ma modules.

Zoyika zambiri zapadenga pano ndizokhazikika pamwamba.

Kwa machitidwe okhazikika (popanda kutsatira), momwe ma module amapangidwira amakhudza kutentha kwa module, komwe kumakhudzanso bwino. Kuyesera kwawonetsa kuti ngati kuyenda kwa mpweya kumbuyo kwa ma modules kuli kochepa, ma modules amatha kutentha kwambiri (mpaka 15 ° C pa 1000 W / m2 kuwala kwa dzuwa).

Mitundu ina yokwera imagwera pakati pa mitundu iwiriyi. Mwachitsanzo, ngati ma modules ayikidwa padenga ndi matailosi okhotakhota, kulola kuti mpweya uziyenda kumbuyo kwa ma modules. Zikatero, ntchito idzakhala kwinakwake pakati pa zotsatira za mawerengedwe awiri omwe angathe pano. Kuti mukhale osamala muzochitika zotere, njira yopangira denga-yowonjezera / yophatikizika ingagwiritsidwe ntchito.

Mukudziwa kupendekeka kwa denga lanu lotsetsereka; chonde perekani zambiri pakona iyi.

Izi zimakhudza mbali ya ma modules a photovoltaic pokhudzana ndi ndege yopingasa, kuti ikhale yokhazikika (popanda kufufuza).

Ngati muli ndi mwayi wosankha njira yopendekeka ya makina anu okwera kuti muyikemo dzuwa, kaya padenga lathyathyathya kapena pansi (concrete slab), mudzawona kukhathamiritsa kwa ngodya.

Mumadziwa bwino azimuth kapena kulunjika kwa denga lanu lotsetsereka; chonde perekani zambiri za azimuth iyi motere.

Azimuth, kapena orientation, ndi ngodya ya ma module a photovoltaic pokhudzana ndi njira:

• SOUTH 0°
• CHAKUMWA 180 °
• CHAKUMWA - 90 °
• CHAKUCHA 90°
• KUMmwera chakumadzulo 45°
• KUM'MWAMBA - 45 °
• CHAKUMWAMBULO CHAKUMpoto 135°
• CHAKUMWAMBA - 135 °

Ngati muli ndi mwayi wosankha azimuth kapena kulunjika kwa dongosolo lanu loyikirako kuti mukhazikitse dzuwa lanu, kaya padenga lathyathyathya kapena pansi (konkriti slab), mudzawona kukhathamiritsa kwa mbali zonse ziwiri ndi azimuth.

Iyi ndi njira yoyerekeza kwambiri yowerengera mtengo wa kWh yopangidwa. Njirayi ilibe mphamvu pa kuwerengera kwa magetsi, ndipo monga njira iliyonse, sizovomerezeka.

Mtengo wowerengeredwa wa kWh suganizira za ndalama zokonzera, inshuwaransi, ndi ndalama zina zokonzetsera. Chofunika cha PVGIS ndiko kuwerengera kwa kupanga dongosolo lanu la photovoltaic potengera malo anu ndi chidziwitso choyikapo.

Komabe, muli ndi mwayi wowerengera, kutengera kuyerekeza kwamagetsi opanga magetsi, mtengo wamagetsi a photovoltaic pa kWh.

• Mtengo wa Photovoltaic System: Apa, muyenera kulowa okwana unsembe wa dongosolo photovoltaic, kuphatikizapo photovoltaic zigawo zikuluzikulu (photovoltaic modules, kukwera, inverters, zingwe, etc.) ndi unsembe ndalama (kukonzekera, unsembe, ...). Kusankha ndalama ndi zanu kusankha; mtengo wamagetsi wowerengedwa ndi PVGIS ndiye udzakhala mtengo pa kWh yamagetsi mundalama yomwe mwagwiritsa ntchito.

• Chiwongola dzanja: Ichi ndi chiwongoladzanja chomwe mumalipira pa ngongole zonse zofunika kuti mupeze ndalama za photovoltaic system. Izi zimatengera chiwongola dzanja chokhazikika pangongole yomwe idzabwezedwe kudzera muzolipira zapachaka pa moyo wadongosolo. Lowetsani 0 ngati ndindalama, popanda ngongole.

• Photovoltaic System Lifespan: Izi ndizoyembekeza moyo wa photovoltaic system m'zaka. Izi zimagwiritsidwa ntchito kuwerengera mtengo wogwira ntchito wamagetsi pa dongosolo. Ngati photovoltaic system imatenga nthawi yayitali, mtengo wamagetsi udzakhala wotsika kwambiri. Mapangano ogula mphamvu ndi ma grid nthawi zambiri amakhala zaka 20. Tikukulangizani kuti musankhe nthawiyi ngati chidziwitso cha moyo wadongosolo.

Dinani kuti muwone zotsatira pazenera.

Onani zotsatira

Chitsanzo cha kupanga dzuwa mwezi ndi mwezi.

Onani zotsatira

Chotsatira cha photovoltaic mphamvu yowerengera ndi chiwerengero cha mwezi uliwonse cha kupanga mphamvu ndi kupanga pafupifupi pachaka ndi photovoltaic system ndi katundu womwe mwasankha.

Kusiyanasiyana kwa chaka ndi chaka ndi kusiyana kwapachaka kwamtengo wapatali wapachaka wowerengedwa pa nthawi yomwe yasankhidwa ndi deta yosankhidwa ya dzuwa.

Zotsatira za PV

Ma radiation

Tumizani kunja PDF ya zotsatira za kayesedwe kanu ka magwiridwe antchito a grid-yolumikizidwa ndi photovoltaic system.

Mukadina pa PDF, mumatsitsa zoyeserera zanu.

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