Ka kopo Netefatsa Lintlha tse ling tsa Profaele pele u tsoela pele
PVGIS 5.2 SOLAR PANEL MAKALI
Mehato e Potlakileng
1 • Kenya aterese ea sebaka sa tlhahiso ea letsatsi
Fana ka lintlha tse latelang
2 • Atametsa ka + le - ho laola sebaka sa hau sa GPS
Haeba lesupa le sa tsamaisane le aterese ea hau ea tlhahiso ea letsatsi, sebelisa mokhoa oa sebaka, u sebelisa + le - 'mapeng ho hlalosa sebaka sa hau sa GPS.
3 • O le L
Re u eletsa hore u se ke ua fetola khoutu ena ea mebala.
O (Opacity) e fetola ponahalo ea 'mapa le ponahalo ea mahlaseli a letsatsi ka khanya ea mebala e hlalositsoeng ho L (Legend). Ho fetola opacity ha ho na phello ho lipalo tsa tlhahiso.
4 • Ho sebelisa meriti ea sebaka
Bakeng sa lipalo tse potlakileng re u eletsa hore u hlahlobe sebaka se baloang
Mahlaseli a letsatsi le tlhahiso ea photovoltaic e tla fetoha haeba ho e-na le maralla a sebaka seo kapa lithaba tse thibelang khanya ea letsatsi ka linako tse itseng tsa letsatsi. PVGIS e ka bala phello ea sena ka ho sebelisa lintlha tse holim'a bophahamo ba fatše ka qeto ea metsotsoana e 3 ea arc (hoo e ka bang limithara tse 90).
Palo ena ha e nahane ka liriti tse tsoang linthong tse haufi haholo tse kang matlo kapa lifate. Tabeng ena, o ka kenya lintlha tsa hau mabapi le horizon ka ho sheba lebokose la "Download horizon file" ka mokhoa oa CSV kapa oa JSON.
5 • Mofuta oa khakanyo ea tlhahiso ea letsatsi bakeng sa sebaka sa hau sa marang-rang
Bakeng sa sebaka sa tlhahiso ea marulelo se entsoeng ka marulelo se kopantsoeng le marang-rang a sechaba, re khothalletsa ho hlahloba "ho hokahane le marang-rang."
6 • Boitsebiso ba Mahlaseli a Letsatsi
Re khothaletsa ho boloka database ea kamehla e khethiloeng ke PVGIS.
PPVGIS e fana ka li-database tse 'nè tse fapaneng tsa mahlaseli a letsatsi a nang le tharollo ea hora. Hona joale, ho na le li-database tse tharo tse thehiloeng ho sathelaete:
PVGIS-SARAH2 (0.05º x 0.05º): E hlahisitsoe ke CM SAF ho nka sebaka sa SARAH-1 (PVGIS-SARAH). E akaretsa Europe, Afrika, boholo ba Asia, le likarolo tse ling tsa Amerika Boroa. Nako ea nako: 2005-2020.
VGIS-SARAH (0.05º x 0.05º): E hlahisitsoe ho sebelisoa algorithm ea CM SAF. Ts'ebetso e ts'oanang le SARAH-2. Nako ea nako: 2005-2016. PVGIS-SARAH e tla emisoa bofelong ba 2022.
PVGIS-NSRDB (0.04º x 0.04º): Sephetho sa tšebelisano-'moho le NREL (USA), ho fana ka database ea NSRDB ea mahlaseli a letsatsi ho PVGIS. Nako ea nako: 2005-2015.
Ntle le moo, ho na le database ea lefats'e ea reanalysis:
PVGIS-ERA5 (0.25º x 0.25º): Tlhahlobo ea morao-rao ea lefats'e ho tsoa ho ECMWF (ECMWF). Nako ea nako: 2005-2020.
Tlhahlobo e ncha ea lintlha tsa mahlaseli a letsatsi hangata e na le ho hloka botsitso ho holimo ho feta li-database tse thehiloeng ho sathelaete. Ka hona, re khothaletsa ho sebelisa data ea reanalysis feela ha data e thehiloeng ho sathelaete e le sieo kapa e siiloe ke nako. Bakeng sa tlhaiso-leseling e batsi ka li-database le ho nepahala ha tsona, ka kopo sheba ho PVGIS leqephe la tepo ka mekhoa ea lipalo.
7 • Lintlha tsa Letsatsi le Letsatsi la Radiation Profile
Ka tloaelo, PVGIS e fana ka lisebelisoa tsa letsatsi tse entsoeng ka lisele tsa silicon tsa crystalline. Liphanele tsena tsa letsatsi li lumellana le boholo ba theknoloji ea solar e kentsoeng marulelong. PVGIS ha e khetholle pakeng tsa lisele tsa polycrystalline le monocrystalline.
Ts'ebetso ea li-module tsa photovoltaic e itšetlehile ka mocheso, mahlaseli a letsatsi, le mahlaseli a letsatsi. Leha ho le joalo, ho itšetleha ho nepahetseng ho fapana har'a mefuta e fapaneng ea li-module tsa photovoltaic.
Hajoale, re ka hakanya tahlehelo ka lebaka la mocheso le litlamorao tsa mahlaseli a mefuta e latelang ea li-module:
• Lisele tsa silicon tsa kristale
• Li-module tsa filimi tse tšesaane tse entsoeng ka CIS kapa CIGS
• Thin-film modules e entsoeng ka cadmium telluride (CdTe)
Bakeng sa mahlale a mang, haholo-holo mahlale a fapaneng a amorphous, tokiso ena e ke ke ea baloa mona.
Haeba u khetha e 'ngoe ea likhetho tse tharo tsa pele mona, palo ea ts'ebetso e tla ela hloko ho itšetleha ka mocheso oa theknoloji e khethiloeng. Haeba u khetha khetho e 'ngoe (e' ngoe / e sa tsejoeng), palo e tla nka tahlehelo ea matla a 8% ka lebaka la liphello tsa mocheso (tekanyo ea kakaretso e fumanoeng e le e utloahalang bakeng sa maemo a leholimo a futhumetseng).
Hlokomela hore palo ea phello ea spectral variations 'e fumaneha feela bakeng sa silicon ea kristale le CdTe. The spectral effect e ke ke ea nkoa e le libaka tse koahetsoeng feela ke PVGIS-NSRDB database.
Monocrystalline kapa Polycrystalline?
Silicon ea monocrystalline e entsoe ka kristale e le 'ngoe ea silicon, kaha e entsoe ka ingot e otlolohileng. Polycrystalline silicon e entsoe ka mosaic ea likristale tsa silicon (ha e le hantle, silicon e setseng ea monocrystalline e sebelisoa ho etsa polycrystalline silicon).
Liphanele tsa letsatsi tsa Monocrystalline hajoale li na le ts'ebetso e ntle, e phahameng ho feta ea liphanele tsa polycrystalline, ka hoo e ka bang 1 ho 3%.
Liphanele tsa letsatsi tsa Monocrystalline li ka hlahisa motlakase o mongata ho feta oa polycrystalline hobane li khona ho hapa khanya ea letsatsi, esita le mahlaseling a pharalletseng. Ka hona, li loketse libaka tse nang le letsatsi le fokolang haholo, joalo ka libaka tse futhumetseng.
Liphanele tsa letsatsi tsa Polycrystalline li sebetsa hantle haholo libakeng tse nang le letsatsi le chesang haholo.
8 • Peak PV power e kentsoe [kWp]
Ka kopo fana ka kakaretso ea matla a liphanele tse kentsoeng ka li-kilowatts. Ka mohlala, haeba u na le liphanele tse 9 e 'ngoe le e' ngoe e na le matla a 500 Watts, u tla kenya 4.5. (liphanele tse 9 x 500 Watts = 4500 Watts, e leng 4.5 kilowatts)
Ena ke matla ao moetsi a phatlalatsang hore tsamaiso ea photovoltaic e ka hlahisa tlas'a maemo a tloaelehileng a teko, a kenyelletsang mahlaseli a letsatsi a sa feleng a 1000 W ka mithara ea lisekoere sefofaneng sa tsamaiso, mocheso oa tsamaiso oa 25 ° C. Matla a phahameng a lokela ho kenngoa ka kilowatt-peak (kWp).
9 • Khakanyo ea Tahlehelo ea Tsamaiso [%]
PVGIS e fana ka boleng bo sa feleng ba 14% bakeng sa tahlehelo ka kakaretso tsamaisong ea tlhahiso ea motlakase oa letsatsi. Haeba u na le mohopolo o motle oa hore boleng ba hau bo tla fapana (mohlomong ka lebaka la inverter e sebetsang hantle haholo), o ka fokotsa boleng bona hanyane.
Litahlehelo tse hakantsoeng tsa tsamaiso li kenyelletsa tahlehelo eohle e ka hare ho tsamaiso, e leng se etsang hore matla a sebele a fanoang ho marang-rang a motlakase a fokotsehe ho feta matla a hlahisoang ke li-module tsa photovoltaic.
Ho na le lintlha tse 'maloa tse tlatsetsang tahlehelong ena, ho kenyelletsa tahlehelo ea cable, li-inverters, litšila (ka linako tse ling lehloa) ho li-module, joalo-joalo.
Ho theosa le lilemo, li-module le tsona li na le tšekamelo ea ho lahleheloa ke matla a tsona, kahoo karolelano ea selemo le selemo ea tlhahiso ea nako ea bophelo ea sistimi e tla ba liperesente tse 'maloa tse tlase ho feta tlhahiso ea lilemong tsa pele.
10 • Boemo ba ho Holima
Ho na le menyetla e 'meli ea ho kenya: Ho kenya Freestanding / On-Top:
Li-module li behiloe holim'a rack e nang le moea o sa lefelloeng oa ho potoloha ka mor'a bona.
Marulelo a Kopantsoeng/Mohaho-a Kopantsoeng: Li-module li kenyelelitsoe ka ho feletseng mohahong oa lerako la mohaho kapa marulelo, ho na le moea o fokolang kapa o se nang moea ka mor'a li-module.
Bongata ba tse kentsoeng ka holim'a marulelo ha joale ke tse kaholimo.
Bakeng sa mekhoa e tsitsitseng (ntle le ho latela), tsela eo li-modules li kenngoa ka eona e tla susumetsa mocheso oa module, oo le oona o amang katleho. Liteko li bontšitse hore haeba motsamao oa moea ka mor'a li-module o lekanyelitsoe, li-module li ka futhumala haholo (ho fihlela ho 15 ° C ho 1000 W / m2 khanya ea letsatsi).
Mefuta e meng ea ho hloella e oela lipakeng tsa tsena tse peli tse feteletseng. Ka mohlala, haeba li-module li behiloe marulelong a nang le lithaele tse kobehileng, tse lumellang moea hore o tsamaee ka mor'a li-module. Maemong a joalo, ts'ebetso e tla ba kae-kae pakeng tsa liphetho tsa lipalo tse peli tse ka khonehang mona. Ho boloka maemo maemong a joalo, ho ka sebelisoa khetho ea kaho e kentsoeng marulelong / e kopantsoeng.
11 • Sekhutlo sa moepa kapa tšekamelo
U tseba ho sekama ha marulelo a hao a moepa; Ka kopo fana ka lintlha tse mabapi le ntlha ena.
Sesebelisoa sena se ka lekanya boleng bo nepahetseng bakeng sa moepa le maemo (ho nka li-angles tse tsitsitseng selemo ho pota).
Sena se amana le angle ea li-modules tsa photovoltaic mabapi le sefofane se otlolohileng, bakeng sa ho kenngoa ho tsitsitseng (ntle le ho latela).
Haeba u na le monyetla oa ho khetha angle e sekamang ea sistimi ea hau ea ho hlopha bakeng sa ts'ebetso ea hau ea letsatsi, ebang ke marulelong a bataletseng kapa fatše (letlapa la konkreite), u tla hlahloba ts'ebetso ea angle.
12 • Azimuth kapa Orientation
U tloaelane le azimuth kapa sebopeho sa marulelo a hau a moepa; Ka kopo fana ka leseli mabapi le azimuth ena ka tsela e latelang.
Sesebelisoa sena se ka lekanya boleng bo nepahetseng ba ho sekama le ho shebana (ho nka li-angles tse tsitsitseng selemo ho pota).
Azimuth, kapa orientation, ke angle ea li-module tsa photovoltaic mabapi le tataiso:
• BOROA 0°
• LEBOEA 180 °
• BOCHABELA - 90 °
• BOPHIRIMELA 90°
• SOUTHWEST 45°
• BOROA-bochabela - 45 °
• LEBOEA-bophirimela 135°
• LEBOEA-bochabela - 135 °
Haeba u na le monyetla oa ho khetha azimuth kapa sebopeho sa sistimi ea hau ea ho hlopha bakeng sa ho kenya letsatsi, ebang ke marulelong a bataletseng kapa fatše (letlapa la konkreite), u tla lekola ntlafatso ea angle le azimuth.
13 • Litšenyehelo tsa Motlakase oa Photovoltaic [ka kWh]
Ena ke khetho e lekantsoeng haholo ea ho bala litšenyehelo tsa kWh e hlahisitsoeng. Khetho ena ha e na tšusumetso ho palo ea tlhahiso ea motlakase, 'me joaloka khetho leha e le efe, ha e tlamehe.
Theko e baliloeng ea kWh ha e nahane ka litšenyehelo tsa tlhokomelo, inshorense, le litšenyehelo tse ling tsa tokiso. Moko oa PVGIS ke palo ea tlhahiso ea tsamaiso ea photovoltaic ea hau e thehiloeng sebakeng sa hau sa sebaka le boitsebiso ba ho kenya.
Leha ho le joalo, u na le khetho ea ho bala, ho latela khakanyo ea tlhahiso ea motlakase, litšenyehelo tsa motlakase oa photovoltaic ka kWh.
• Litšenyehelo tsa Photovoltaic System:
Mona, o hloka ho kenya litšenyehelo tsohle tsa ho kenya tsamaiso ea photovoltaic, ho kenyelletsa le likarolo tsa photovoltaic (photovoltaic modules, mounting, inverters, cables, joalo-joalo) le litšenyehelo tsa ho kenya (meralo, ho kenya, ...). Khetho ea chelete ke ea hau ho etsa qeto; theko ea motlakase e baloang ka PVGIS joale e tla ba theko ka kWh ea motlakase ka chelete e tšoanang le eo u e sebelisitseng.
• Sekhahla sa phaello:
Ena ke sekhahla sa tsoala seo u se lefang ka likalimo tsohle tse hlokahalang ho tšehetsa tsamaiso ea photovoltaic. Sena se nka sekgahla sa tswala se tsitsitseng kadimong e tla lefshwa ka ditefo tsa selemo le selemo nakong ya bophelo ba sistimi. Kenya 0 haeba ke chelete ea chelete, ntle le kalimo.
• Photovoltaic System Lifespan:
Ena ke nako e lebelletsoeng ea bophelo ea sistimi ea photovoltaic ka lilemo. Sena se sebelisetsoa ho bala litšenyehelo tse sebetsang tsa motlakase bakeng sa tsamaiso. Haeba tsamaiso ea photovoltaic e nka nako e telele, litšenyehelo tsa motlakase li tla fokotseha ka tsela e lekanang. Litumellano tsa theko ea motlakase le li-grid hangata ke tsa lilemo tse 20. Re khothaletsa ho khetha nako ena joalo ka leseli mabapi le nako ea bophelo ea sistimi.
14 • Bona Liphetho ka mahlo a kelello
Tobetsa ho sheba liphetho skrineng.
Mohlala oa tlhahiso ea letsatsi khoeli le khoeli.
Tlhaloso ka Liphetho
15 • Tlhahisoleseding e fanoeng
Lintlha tse fanoeng : | |
Sebaka [Lat/Lon]: | -15.599 , -53.881 |
Horizon: | E baletsweng |
Database e sebelisitsoeng: | PVGIS-SARAH2 |
Theknoloji ea PV: | CRYSTALLINE SILLICON |
PV e kentsoe [Wp]: | 1 |
Tahlehelo ea sistimi [%]: | 14 |
16 • Liphetho tsa Grid-Connected Photovoltaic System
Sephetho sa palo ea matla a photovoltaic ke karolelano ea khoeli le khoeli ea tlhahiso ea matla le tlhahiso ea selemo le selemo ka tsamaiso ea photovoltaic e nang le thepa eo ue khethileng.
Phapang ea selemo le selemo ke ho kheloha ho tloaelehileng ha litekanyetso tsa selemo le selemo tse baloang ka nako e kenyelletsoeng ke polokelo ea marang-rang e khethiloeng ea mahlaseli a letsatsi.
Liphetoho tsa tlhahiso ka lebaka la: | |
Lehlakore la liketsahalo (%): | -- |
Litlamorao (%): | -- |
Mocheso le mahlaseli a tlase (%): | -- |
Kakaretso ea tahlehelo (%): | -- |
17. Tlhahiso ea Khoeli le Khoeli ea Motlakase ea Fixed-Angle Photovoltaic System ka kW/h
18 • Ho khantša ha khoeli le khoeli sefofaneng bakeng sa angle e tsitsitseng ea kW/h ka m2
19 • Horizon Contour
Liphetho tsa ho Romela kantle
20 • Export PDF of Results
Romella kantle ho naha ea PDF ea liphetho tsa papiso ea hau ea ts'ebetso ea sistimi ea hau e hoketsoeng ke gridi ea photovoltaic.
Ka ho tobetsa PDF, u khoasolla ketsiso ea hau.
E ipapisitse le sebaka sa hau sa ip: 3.137.180.245
PVGIS ver. 5.2
tshebetso ea pv e hoketsoeng ke grid
Ts'ebetso ea ho latedisa pv
ts'ebetso ea litsamaiso tsa pv tsa off-grid
lintlha tsa khoeli le khoeli tsa mahlaseli
Kakaretso ea data ea letsatsi le letsatsi ea irradiance
data ea hora ea mahlaseli
Selemo se tloaelehileng sa boemo ba leholimo
performance of grid-connected pv: Results
PV output Radiation Info PDFSummary
performance of tracking pv : Results
PV output Radiation Info PDFSummary
performance of off-grid pv systems: Results
PV output Performance Battery state Info PDFSummary
monthly irradiation data: Results
Radiation Diffuse/Global Temperature Info PDFYou must check one of irradiation and reclick visualize results to view this result
You must check Diffuse/global ratio and reclick visualize results to view this result
You must check Average temperature and reclick visualize results to view this result
Summary
average daily irradiance data: Results
Fixed-plane Tracking Temperature Info PDFYou must check one of fixed plane and reclick visualize results to view this result
You must check one of sun-tracking plane and reclick visualize results to view this result
You must check Daily temperature profile and reclick visualize results to view this result
Summary
typical meteorological year: Results
InfoSummary
![](https://cdn.pvgis.com/images/pvgis24/info-icon.png?v=18102024)
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