Photovoltaic System Ukulahlekelwa nge PVGIS 24
PVGIS I-24 inikeza isilinganiso esinembile sokulahlekelwa kwesistimu ye-photovoltaic ngonyaka wokuqala wokusebenza. Ngokwezifundo zamazwe ngamazwe, ukulahlekelwa kwesistimu kukhuphuka ngo 0.5% ngonyaka ngenxa yokuwohloka kwemvelo kwamapaneli elanga. Le modeli yokulinganisa inembe kakhulu futhi ifaneleka kangcono izimo zokusebenza zomhlaba wangempela, okuvumela ukuqapha kokusebenza kwesikhathi eside.
Photovoltaic System Ukulahlekelwa nge PVGIS 5.3
Ngokungqubuzanayo, PVGIS 5.3 ilinganisela ukulahleka kwesistimu ye-photovoltaic ngaphezulu Iminyaka engu-20, kusetshenziswa inani elizenzakalelayo le 14% ngokulahlekelwa okuphelele. Le ndlela eyenziwe yaba lula inikeza umbono ojwayelekile wokuthrenda kokulahleka kwamandla esikhathini eside kodwa ayikuvumeli ukulungiswa konyaka.
Izimbangela Eziyinhloko Zokulahlekelwa Kusistimu ye-Photovoltaic
Ukulahlekelwa kwesistimu ye-Photovoltaic kungabangelwa izici eziningana, kuhlanganise:
- Ukulahleka kwekhebula: Ukumelana nogesi ezintanjeni nasezixhunyweni kubangela ukushabalala kwamandla.
- Ukulahleka kwe-inverter: Ukusebenza kahle kokuguqula i-direct current (DC) iye ku-alternating current (AC) kuncike kukhwalithi ye-inverter.
- Ukugxila kumamojula: Uthuli, iqhwa, nezinye izibi kunciphisa inani lokukhanya kwelanga, kwehlisa ukusebenza kahle.
- Ukwehliswa kwemojuli ngokuhamba kwesikhathi: Amaphaneli elanga athola ukwehla kancane kokusebenza kahle unyaka ngamunye, okunomthelela ekukhiqizweni kwamandla kwesikhathi eside.
Ukuhlukaniswa Okuningiliziwe Kokulahlekelwa ku PVGIS 24
1. Ukulahleka Kwekhebula
- Isilinganiso esizenzakalelayo: 1%
- Amanani alungisekayo:
- 0.5% amakhebuli ekhwalithi ephezulu.
- 1.5% uma ibanga phakathi kwamaphaneli kanye ne-inverter lidlula amamitha angama-30.
2. Ukulahlekelwa kwe-Inverter
- Isilinganiso esizenzakalelayo: 2%
- Amanani alungisekayo:
- 1% nge-inverter esebenza kahle kakhulu (>98% ukusebenza kahle kokuguqulwa).
- 3-4% kumshini oguquguqukayo osebenza kahle ngo-96%.
3. Ukulahlekelwa Kwemodyuli ye-Photovoltaic
- Isilinganiso esizenzakalelayo: 0.5% ngonyaka
- Amanani alungisekayo:
- 0.2% amaphaneli ekhwalithi ye-premium.
- 0.8-1% kumaphaneli ekhwalithi emaphakathi.
Isiphetho
Ukulahlekelwa kwesistimu ye-Photovoltaic kuncike ezintweni ezihlukahlukene zobuchwepheshe nezemvelo.
Nge PVGIS 24, ungathola izilinganiso zokulahlekelwa ezinembe kakhudlwana nezilungisekayo, okukuvumela ukuthi uthuthukise ukusebenza kwesistimu yakho ye-photovoltaic. Ngokucabangela ukulahleka kwekhebula, i-inverter, nokulahlekelwa kwemojula, ungalindela kangcono ukukhiqiza kwamandla esikhathi eside futhi uthuthukise ukusebenza kahle kohlelo lonke.
Nge PVGIS 24, ungathola izilinganiso zokulahlekelwa ezinembe kakhudlwana nezilungisekayo, okukuvumela ukuthi uthuthukise ukusebenza kwesistimu yakho ye-photovoltaic. Ngokucabangela ukulahleka kwekhebula, i-inverter, nokulahlekelwa kwemojula, ungalindela kangcono ukukhiqiza kwamandla esikhathi eside futhi uthuthukise ukusebenza kahle kohlelo lonke.