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I-Grid Bill Savings Simulation

Ukulingisa okunikezwayo PVGIS.COM zenzelwe ukuhlangabezana nezidingo ezahlukene ochwepheshe kanye abantu ngabanye emkhakheni we-solar-energy. Le nsizakalo isekelwa yi-consortium yochwepheshe belanga baseYurophu kanye nonjiniyela, abaqinisekisa ubuchwepheshe obuzimele nobungathathi hlangothi ngempela. Nazi ababambiqhaza abakhulu futhi izinhloso ezihlanganiswe yizifaniso.

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Umbiko wakho uzokwenziwa ngokuzenzakalelayo ngolimi olukhethile kuzilungiselelo ze-akhawunti yakho.

Yonga Ekulingiseni Izikweletu Zegridi
Landa isampula ye-PDF
Visual 1
Visual 2
Imisebe yelanga kanye nokukhiqizwa kwe-photovoltaic kuzohluka uma kukhona amagquma wendawo noma izintaba lokho vimba ukukhanya kwelanga ngezikhathi ezithile zosuku. PVGIS bangabala umphumela wabo ngokusebenzisa ukuphakama komhlabathi idatha enesixazululo samasekhondi angu-3 arc (cishe amamitha angu-90). Lesi sibalo asicabangi izithunzi ezivela ezintweni eziseduze njengezindlu noma izihlahla
Visual 3

PVGIS 5.3 ihlinzeka ngenani elizenzakalelayo lika-14% kukho konke ukulahlekelwa ku-solar uhlelo lokuphehla ugesi.

PVGIS24 Isifanisi siphakamisa inani lokulahlekelwa lonyaka wokuqala wokusebenza. Lokhu kulahlekelwa kuzoshintsha unyaka nonyaka. Leli nani lokulahlekelwa lonyaka wokuqala livumela a ukuhlaziya okuningiliziwe kwezobuchwepheshe nezezimali, unyaka nonyaka. Ngakho, phezu a Isikhathi sokusebenza seminyaka engama-20, ukulahleka okuphelele kokukhiqiza kusondele ku-13% kuya ku-14%.

Visual 4
Umphumela wokubala kwamandla we-photovoltaic: isilinganiso sokukhiqizwa kwamandla kwanyanga zonke kanye nenani isilinganiso sokukhiqiza sonyaka sokufakwa kwe-photovoltaic nge izakhiwo ezikhethiwe. Ukushintshashintsha phakathi konyaka ukuchezuka okujwayelekile kwamanani onyaka ibalwa phakathi nenkathi ehlanganiswa nesizindalwazi esikhethiwe semisebe yelanga.
Visual 5
Ukukhanya kwelanga kwanyanga zonke Kunqunywa ihora ngalinye losuku lwenyanga ekhethiwe, ne isilinganiso esibalwa kuzo zonke izinsuku zaleyo nyanga phakathi isikhathi seminyaka eminingi okuyiso PVGIS inedatha. Ngaphezu kokubala isilinganiso solar ngemisebe, ukusetshenziswa kwansuku zonke kwemisebe nako computes the ukushintshashintsha kwansuku zonke kwemisebe yesibhakabhaka esicacile.
Visual 6
Amahora okukhiqiza amandla e-photovoltaic nyanga zonke amelela isikhathi esiphelele phakathi nenyanga ukuthi a ukufakwa kwe-solar kukhiqiza ugesi, kuthonywe yi ukukhanya kwelanga, ukusebenza kahle kwesistimu nezimo zokusebenza. Kuyinkomba eyinhloko yokuhlola ukusebenza kanye nokwanelisa amandla.
Visual 7

Lokhu kuhlaziya kusebenzisa indlela edizayinelwe ukuhlola ukusetshenziswa kwamandla kanye nezindleko zawo ngaphezu kokuchaziwe isikhathi, ukuhlukanisa idatha kuzilinganiso zanyanga zonke nezansuku zonke.

  • Idatha eyisisekelo: Isamba esisetshenziswa minyaka yonke samandla (kWh) sisakazwa ngu ngenyanga ukuhlola ukuhlukahluka kwesidingo; izindleko ezihambisanayo zinqunywa ngokusekelwe esilinganisweni sokuthengwa kweyunithi.
  • Ukuhlukaniswa kwesikhashana: Izilinganiso zanyanga zonke nezansuku zonke zinikeza imininingwane ukuqonda kwe ukushintshashintsha kokusetshenziswa unyaka wonke; iphesenti elimaphakathi libonisa eyenyanga ngayinye umnikelo ohambelana nengqikithi yonyaka.
  • Inhloso: Le ndlela isiza ukukhomba izikhathi zokusetshenziswa okuphezulu noma okuphansi futhi uhlelo amasu okuthuthukisa amandla noma ukuphathwa kwezindleko. Nikeza okucacile futhi okusebenzayo ukubuka konke ukusetshenziswa kwamandla ukuthuthukisa usayizi wokufakwa kwelanga noma amasistimu okugcina ngenkathi ukugcina izindleko zamandla zingaphansi kokulawula.
Visual 8

Lokhu kuhlaziya kusekelwe endleleni yethiyori ehloselwe ukulinganisa ukonga kwezezimali okuhlobene nge-solar energy self-consumption, ethembele ekusetshenzisweni konyaka kanye nokukhiqizwa kwe-photovoltaic idatha.

Ukuhlukaniswa kokusetshenziswa kwamandla: Ukusetshenziswa okuphelele kuhlukaniswa ngesikhathi izikhathi (izinsuku zaphakathi nesonto, izimpelaviki, emini, kusihlwa, ebusuku) ukuhlola izidingo ezithile zamandla ngayinye isikhathi slot. Le ndlela isiza ukukhomba ukusetshenziswa kwasemini, okubonisa amandla ukuzidla.

Isilinganiso samandla okuzithengela wena: Ukukhiqizwa kwelanga kulinganiselwa ngo PVGIS kuqhathaniswa ngokusetshenziswa kwasemini. Iphesenti lokuhlanganisa libonisa ingxenye yokusetshenziswa kwasemini lokho kungaba ahlinzekwa ngokuqondile amandla elanga.

Ukubalwa kokulondoloza imali: I-kWh ezisebenzisayo ibhekwa njengenani ngokusekelwe ku- ukuthenga amandla intela yokubala ukonga konyaka.

Lokhu kuhlaziya kunikeza isisekelo sobuningi sokuhlola izinzuzo zezezimali ze ukuzidla kanye ukwandisa ubukhulu bokufakwa kwe-solar. Le ndlela isiza futhi ukukhomba izikhathi ezibalulekile ukuze khulisa ukusetshenziswa kwamandla akhiqizwayo.

Visual 9

Ukukhiqizwa Kwelanga

Ibonisa ukuthi isistimu yakho ingakhiqiza malini nokuthi lo mkhiqizo ushintsha kanjani ngokuhamba kwesikhathi. Lokhu kusiza ukulinganisa imali oyilondolozile nanoma iyiphi imali engenayo.

Ukusetshenziswa

Ikhombisa izinga lakho lokusebenzisa ugesi. Ngokuyiqhathanisa nokukhiqizwa kwelanga, ungakwazi ukubona ngeso lengqondo umthamo wakho wokuzithengela kanye nokuncika kwakho kugridi.

I-Grid Tariffs

Ikusiza ukuthi uqonde inzuzo yokusebenzisa ugesi wakho kunokuwuthenga, kanye nomthelela wesikhathi eside wokwenyuka kwamanani.

Izindleko Zesistimu

Yethula inani langempela lokufakwa ngemuva kwezibonelelo futhi ikusiza ukuthi uhlole utshalomali oludingekayo.

Ukuxhasa ngezimali

Ichaza izinketho zokukhokha ezitholakalayo nendlela yokuhlela ibhajethi yakho.

Visual 10

→ Ukonga isikhathi eside

Ibonisa ukonga okuphelele okukhiqizwa isistimu sonozungezilanga eminyakeni embalwa.

→ Izinga lokuzisebenzisa ngokwakho

Ibonisa isabelo samandla elanga asetshenziswa ngokuqondile yindlu.

→ I-IRR (Izinga Langaphakathi Lokubuyisela)

Ikala ukusebenza kwezimali kukonke kokutshalwa kwezimali.

→ I-ROI (Buyela Kutshalomali)

Ibonisa ukuthi kuthatha isikhathi esingakanani ukuthi utshalomali lokuqala lukhokhelwe.

Visual 11
I-histogram eqhathanisa ukukhiqizwa kwelanga kanye nokusetshenziswa kwamandla inikeza izinzuzo ezimbalwa zokuhlaziya kanye nokuthatha izinqumo, ikakhulukazi kumongo wamandla ukwenza kahle
Visual 12

Ukwandisa inzuzo: Ukuxhaswa ngemali ngokheshi kulungile kodwa kudinga ukuhlanganisa izimali ngokushesha.

Ukugcina imali enkulu: Imalimboleko inikeza isixazululo esihle, esinezimali ezimaphakathi izindleko, ngomnikelo wokuqala noma ngaphandle kwawo.

Ukuze kube lula ukuxhasa ngezimali: Ukuqashisa kuyindlela esheshayo nelinganiselayo; Nokho, naphezu kwe-IRR ephansi kancane, inzalo ephezulu inciphisa inzuzo.

Visual 13

→ Umthethosivivinywa Kagesi (Umthethosivivinywa Wegridi)

Lesi sigaba sibonisa ukuthi isikweletu sakho sikagesi sishintsha kanjani phakathi neminyaka sincike kulokhu:

  • ukusetshenziswa kwakho,
  • intengo kagesi,
  • kanye nokwenyuka kwentengo yegridi yonyaka.

Kuyasiza ukubona ngeso lengqondo ukwanda kancane kancane kwezindleko zamandla ngaphandle kwe-solar.

→ Ukulahlekelwa Amandla Okuthenga (Ukwehla kwenani)

Leli thebula libonisa ukuthi ukwehla kwamandla emali kuwanciphisa kanjani amandla akho okuthenga ngokuhamba kwesikhathi. Ibonisa ukuthi inani elifanayo lemali libiza kancane unyaka ngamunye.

→ Kungani I-Solar Matters

Ngokuhlanganisa womabili amathebula, ukhiye wokuthatha uyacaca:

  • amanani kagesi wegridi ayakhuphuka,
  • amandla akho okuthenga ayancipha,

→ ukukhiqiza amandla akho kuba yindlela yokuvikela imali.

Visual 14

→ Ukukhiqizwa Kwelanga Lonyaka

Ibonisa ukuthi ukukhiqizwa kushintsha kanjani kancane ukusuka komunye unyaka kuye komunye. Lesi isisekelo sazo zonke izibalo zezezimali.

→ Ukuzidla

Ikhombisa isabelo samandla owasebenzisa ngqo ekhaya. La mandla azisebenzisela wona akugcinela intengo kagesi wegridi.

→ Ibhalansi Yezomnotho Yonyaka

Ikholomu "yebhalansi" ibonisa ukuthi ingabe isistimu ikhiqiza inzuzo yonke noma izindleko zizonke unyaka ngamunye, kucatshangelwa:

  • ukuzidla,
  • ukonga okuzuziwe,
  • kanye nezindleko.

→ Inzuzo Eyengeziwe Ngokuhamba kwesikhathi

Kuboniswa amakholomu angakwesokudla, lokhu kulandelelwa kubonisa ukuthi isistimu yenza inzuzo kusukela kumuphi unyaka.

→ I-ROI (Buyela Kutshalomali)

Ikhomba unyaka lapho ukonga okunqwabelanayo kunciphisa ukutshalwa kwezimali kokuqala.

→ I-IRR (Izinga Langaphakathi Lokubuyisela)

Ikala ukusebenza okuphelele kwephrojekthi ngokuhamba kwesikhathi futhi yenza kube nokwenzeka ukuqhathanisa ilanga nokunye ukutshalwa kwezimali.

Visual 15

Le histogram, emele ukungena kwemali kanye nembuyiselo yokutshalwa kwezimali (ROI), ivumela ukuthi:

  • Bona ngeso lengqondo umnyakazo wezezimali esikhathini esibekiwe, uhlukanise phakathi kwamabha avumayo (imali engenayo) kanye nemigoqo engemihle (izindleko).
  • Khomba iphuzu lapho i-ROI iba khona, ekhombisa ukutholwa kokuqala utshalomali.
  • Landelela ukuvela kwensalela yezinzuzo ukuze uhlole inzuzo yesikhathi eside yephrojekthi. It iyithuluzi elicacile lokuqonda ukusebenza kwezimali kanye nosizo lokuthatha izinqumo abatshalizimali.
Visual 16

I-histogram estakiwe eqhathanisa ukonga kokuzithengela wena kumthethosivivinywa wegridi yomphakathi ivumela ukwenza lokhu:

  • Bona ngeso lengqondo ingxenye yamandla azisebenzisele afaka isandla ekwehliseni isamba sebhili (ekhonjiswe ngezansi kwebha ngayinye).
  • Bonisa ukuncika kugridi yomphakathi (ingxenye engenhla yamabha) kanye khomba izikhathi lapho isisezingeni eliphezulu.
  • Yenza kube lula ukuhlaziya ukonga okuzuzwe ngokufakwa kwe-solar kanye nezikhathi lapho ukuthuthukiswa (njengokwengeza amabhethri) angaholela ezindlekweni ezihlobene negridi ezincishisiwe.
  • Leli ishadi elibalulekile lokubonisa izinzuzo zezezimali ze-solar uhlelo ekuzisebenziseni okulula.
Visual 17
Le histogram estakiwe ibonisa ukusatshalaliswa phakathi kokuzithengela wena (okuluhlaza) kanye nebhili yenethiwekhi (eluhlaza okwesibhakabhaka) ngaphezu kweminyaka engama-20. Kuyithuluzi elilula elibonakalayo lokubonisa inzuzo nokusebenza kahle kokufakwa kwe-solar esikhathini eside.
Visual 18

Ukubalwa kwe-carbon footprint yezwe kuvumela lokhu:

  • Ukuhlola ingqikithi yokukhishwa kwegesi ebamba ukushisa (GHG) ekhiqizwa imisebenzi yayo, kuhlanganisa izimboni, ezokuthutha, ezolimo, kanye nokusetshenziswa kwamandla.
  • Ukuhlonza imithombo eyinhloko yokukhishwa kwekhabhoni ukubeka phambili imizamo yokunciphisa.
  • Kucatshangelwa izici ezifana ne-carbon footprint yokungenisa kanye nokuthunyelwa kwamanye amazwe ukuze kuzuze a Uhlolojikelele oluphelele.
  • Kuyithuluzi elibalulekile lokuqapha inqubekelaphambili mayelana nezinjongo zesimo sezulu kanye nokuqondisa umphakathi izinqubomgomo ezibheke kuguquko oluzinzile.
Visual 19

Ukubalwa kwebhalansi ye-carbon yokufakwa kwe-solar kuvumela ukuthi:

  • Linganisa ukukhishwa okugwenyiwe ngokukhiqizwa kwamandla avuselelekayo, uma kuqhathaniswa ukunikezwa okuvamile ngegridi (ngokuvamile kusekelwe kumafutha ezinto ezimbiwa phansi).
  • Linganisa umthelela omuhle kwezemvelo, ikakhulukazi mayelana namathani we-CO2 ilondolozwe kuyo yonke impilo yesistimu.
  • Gqamisa ukuthi i-kWh ngayinye yamandla elanga azisebenzisele wona inikela ngokuqondile ekunciphiseni i-carbon footprint yasekhaya.
  • Kuwukubonakaliswa okubambekayo kokuzibophezela komkhiqizi wamandla elanga wesikhathi esizayo kokungaphezulu indlela yokuphila eqhubekayo.
Visual 20