PVGIS 5.3 I-SOLAR PANEL Calculator

Sikweluleka ukuthi ungayishintshi le khodi yombala.

Sincoma ukuthi ugcine isizindalwazi esimisiwe sinqunywe ngu PVGIS.

Ngephutha, PVGIS inikeza amaphaneli elanga akhiwe ngamaseli e-silicon e-crystalline. Lawa maphaneli elanga ahambisana nobuningi bobuchwepheshe bephaneli yelanga efakwe ophahleni. PVGIS ayihlukanisi phakathi kwe-polycrystalline namaseli e-monocrystalline.

Ukusebenza kwamamojula we-photovoltaic kuncike ekushiseni, i-solar irradiance, kanye ne-spectrum yokukhanya kwelanga. Kodwa-ke, ukuncika okuqondile kuyahlukahluka phakathi kwezinhlobo ezahlukene zamamojula we-photovoltaic.
Okwamanje, singalinganisela ukulahlekelwa ngenxa yezinga lokushisa kanye nemiphumela ye-irradiance yezinhlobo ezilandelayo zamamojula:

• Amaseli e-silicon ecwebezelayo
• Amamojula amafilimu amancane enziwe nge-CIS noma i-CIGS
• Amamojula amafilimu amancane enziwe nge-cadmium telluride (CdTe)

Kobunye ubuchwepheshe, ikakhulukazi ubuchwepheshe obuhlukahlukene be-amorphous, lokhu kulungiswa akukwazi ukubalwa lapha.

Uma ukhetha okukodwa kwezinketho ezintathu zokuqala lapha, ukubala ukusebenza kuzocabangela ukuncika kwezinga lokushisa lobuchwepheshe obukhethiwe. Uma ukhetha enye inketho (okunye/okungaziwa), ukubala kuzothatha ukulahlekelwa kwamandla angu-8% ngenxa yemiphumela yezinga lokushisa (inani elijwayelekile elitholwe lifaneleka esimweni sezulu esipholile).

Qaphela ukuthi ukubalwa komphumela wokuhluka kwe-spectral okwamanje kutholakala kuphela ku-crystalline silicon ne-CdTe. Umthelela we-spectral awukwazi ukucatshangelwa okwamanje ezindaweni ezimbozwe yi- PVGIS-NSRDB database.

I-Monocrystalline noma i-Polycrystalline?
I-silicon ye-Monocrystalline yakhiwe ngekristalu eyodwa ye-silicon, njengoba ikhiqizwa ngengot eyeluliwe. I-silicon ye-polycrystalline yenziwe nge-mosaic yamakristalu e-silicon (empeleni, i-silicon esele ye-monocrystalline isetshenziselwa ukwenza i-polycrystalline silicon).

Amaphaneli elanga e-Monocrystalline njengamanje asebenza kahle kangcono, aphakeme kunalawo amaphaneli e-polycrystalline, cishe ngo-1 kuya ku-3%.

Amaphaneli elanga e-Monocrystalline angakhiqiza ugesi omningi kunalawo e-polycrystalline ngoba angcono ekubambeni ukukhanya kwelanga, ngisho nasemisebeni esakazwayo. Ngakho-ke, zilungele izifunda ezinokukhanya kwelanga okuncane kakhulu, njengezindawo ezipholile.

Amaphaneli elanga e-Polycrystalline asebenza kahle kakhulu ezindaweni ezinelanga kakhulu nezishisayo.

Sicela unikeze amandla aphelele amaphaneli afakiwe ngama-kilowatts. Isibonelo, uma unamaphaneli angu-9 ngalinye linomthamo wama-Watts angu-500, ungafaka u-4.5. (Amaphaneli angu-9 x 500 Watts = 4500 Watts, angu-4.5 kilowatts)

Lawa amandla umkhiqizi athi isistimu ye-photovoltaic ingakhiqiza ngaphansi kwezimo zokuhlola ezijwayelekile, ezihlanganisa ukukhanya kwelanga okungaguquki okungu-1000 W ngemitha yesikwele ngayinye endizeni yesistimu, ekushiseni kwesistimu okungu-25 °C. Amandla aphezulu kufanele afakwe nge-kilowatt-peak (kWp).

PVGIS inikeza inani elimisiwe lika-14% lokulahlekelwa kukonke ohlelweni lokukhiqiza ugesi welanga. Uma unombono omuhle wokuthi inani lakho lizohluka (mhlawumbe ngenxa ye-inverter esebenza kahle kakhulu), unganciphisa kancane leli nani.

Ukulahlekelwa okulinganiselwe kwesistimu kuhlanganisa konke ukulahlekelwa ngaphakathi kwesistimu, okuholela ekutheni amandla angempela ahlinzekwa kugridi kagesi abe ngaphansi kwamandla akhiqizwa amamojula e-photovoltaic.

Kunezici eziningana ezinomthelela kulokhu kulahlekelwa, okuhlanganisa ukulahlekelwa kwekhebula, ama-inverters, ukungcola (ngezinye izikhathi iqhwa) kumamojula, njll.

Ngokuhamba kweminyaka, amamojula nawo athambekele ekulahlekelweni amandla awo kancane, ngakho-ke isilinganiso sokukhiqiza sonyaka phakathi nesikhathi sokuphila sesistimu sizoba ngamaphesenti ambalwa amaphuzu aphansi kunokukhiqizwa eminyakeni yokuqala.

Kunamathuba amabili okufaka: I-Freestanding/Ukufakwa Okuphezulu: Amamojula afakwe ku-rack enomoya wamahhala ngemuva kwawo.

Uphahla Oludidiyelwe/Isakhiwo-Aluhlanganisiwe: Amamojula ahlanganiswe ngokugcwele esakhiweni sodonga noma uphahla lwesakhiwo, anokunyakaza komoya okuncane noma okungekho nhlobo ngemva kwamamojula.

Iningi lokufakwa kophahla okwamanje liwukufakwa phezulu.

Kuzinhlelo ezihleliwe (ngaphandle kokulandela umkhondo), indlela amamojula akhwezwa ngayo izoba nomthelela kuzinga lokushisa lemojuli, yona, ethinta ukusebenza kahle. Ukuhlola kubonise ukuthi uma ukunyakaza komoya ngemuva kwamamojula kunqunyelwe, amamojula angafudumala kakhulu (kufika ku-15 ° C ku-1000 W / m2 ukukhanya kwelanga).

Ezinye izinhlobo zokukhweza ziwela phakathi kwalezi zimo ezimbili ezeqisayo. Isibonelo, uma amamojula efakwe ophahleni ngamathayili agobile, avumela umoya ukuthi uhambe ngemuva kwamamojula. Ezimweni ezinjalo, ukusebenza kuzoba ndawana thize phakathi kwemiphumela yezibalo ezimbili ezingenzeka lapha. Ukuze ulondoloze ezimweni ezinjalo, inketho yokwakha efakwe uphahla / ehlanganisiwe ingasetshenziswa.

Uyayazi i-engeli etshekile yophahla lwakho olutshekile; sicela unikeze ulwazi ngale angle.

Lokhu kuthinta i-engeli yamamojula e-photovoltaic ngokuhlobene nendiza evundlile, ukuze kufakwe okuhleliwe (ngaphandle kokulandela umkhondo).

Uma unethuba lokukhetha i-engeli yokutsheka yesistimu yakho yokukhweza ukuze ufake i-solar, kungaba ophahleni oluyisicaba noma phansi (i-concrete slab), uzohlola ukulungiselelwa kwe-engeli.

Ujwayelene ne-azimuth noma umumo wophahla lwakho olutshekile; sicela unikeze imininingwane ngale azimuth kanje.

I-azimuth, noma i-orientation, i-engeli yamamojula we-photovoltaic maqondana nesiqondiso:

• ININGIZIMU 0°
• ENyakatho 180°
• IMPUMALANGA - 90°
• WEST 90°
• ENGASENINGIZIMU 45°
• ININGIZIMU-mpumalanga - 45°
• ENYAKATHO-NWONA-Ntshonalanga 135°
• Enyakatho-mpumalanga - 135°

Uma unethuba lokukhetha i-azimuth noma umumo wesistimu yakho yokukhweza ukuze ufake i-solar, kungakhathaliseki ukuthi ophahleni oluyisicaba noma phansi (i-concrete slab), uzohlola ukulungiselelwa kwakho kokubili i-engeli ne-azimuth.

Lena inketho elinganiselwe kakhulu yokubala izindleko ze-kWh ezikhiqiziwe. Lolu khetho alunawo umthelela ekubalweni kokukhiqizwa kukagesi, futhi njenganoma iyiphi inketho, akuphoqelekile.

Izindleko ezibaliwe ze-kWh azinaki izindleko zokunakekela, umshwalense, nezinye izindleko zokulungisa zokulungisa. Ingqikithi ye PVGIS ukubala kokukhiqizwa kwesistimu yakho ye-photovoltaic ngokusekelwe endaweni okuyo kanye nolwazi lokufaka.

Noma kunjalo, unenketho yokubala, ngokusekelwe esilinganisweni sokukhiqiza ugesi, izindleko zikagesi we-photovoltaic nge-kWh ngayinye.

• Izindleko Zesistimu ye-Photovoltaic: Lapha, udinga ukufaka izindleko eziphelele zokufakwa kwesistimu ye-photovoltaic, kufaka phakathi izingxenye ze-photovoltaic (amamojula we-photovoltaic, ukukhweza, ama-inverters, izintambo, njll.) nezindleko zokufaka (ukuhlela, ukufakwa, ...). Ukukhetha uhlobo lwemali kungokwakho ukunquma; intengo kagesi ibalwa nge PVGIS kuzoba inani le-kWh ngalinye likagesi emalini efanayo oye wayisebenzisa.

• Izinga lenzalo: Leli izinga lenzalo olikhokhayo kuzo zonke izikweletu ezidingekayo ukuze uxhase ngezimali uhlelo lwe-photovoltaic. Lokhu kuthatha isilinganiso senzalo esingaguquki emalini ebolekiwe ezokhokhwa ngezinkokhelo zonyaka phakathi nesikhathi sokuphila sohlelo. Faka u-0 uma kuyimali yemali, ngaphandle kokubolekwa imali.

• I-Photovoltaic System Lifespan: Lesi yisikhathi sokuphila esilindelekile sesistimu ye-photovoltaic eminyakeni. Lokhu kusetshenziselwa ukubala izindleko ezisebenzayo zikagesi ohlelweni. Uma uhlelo lwe-photovoltaic luhlala isikhathi eside, izindleko zikagesi zizobe ziphansi ngokulinganayo. Izivumelwano zokuthenga amandla namagridi ngokuvamile ziyiminyaka engama-20. Sincoma ukuthi ukhethe lesi sikhathi njengolwazi mayelana nempilo yesistimu.

Chofoza ukuze ubuke imiphumela esikrinini.

Bona ngeso lengqondo imiphumela

Isibonelo sokukhiqizwa kwelanga inyanga nenyanga.

Bona ngeso lengqondo imiphumela

Umphumela wokubala kwamandla we-photovoltaic isilinganiso sokukhiqizwa kwamandla wenyanga kanye nokukhiqizwa okuvamile konyaka ngesistimu ye-photovoltaic enezakhiwo ozikhethile.

Ukushintshashintsha konyaka nonyaka ukuchezuka okujwayelekile kwamanani onyaka abalwe phakathi nenkathi ehlanganiswa nesizindalwazi esikhethiwe semisebe yelanga.

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