Ngokusabalala komqondo wamandla aluhlaza, izinhlelo zokuphehla ugesi we-photovoltaic ophahleni ziye zaba ukukhetha okuthandwayo emakhaya nasemabhizinisini. Kodwa-ke, ingabe zikhona izingozi ezifihliwe ezicashe ngaphansi kwalokhu kuchuma? Lesi sihloko sizobheka izingozi ezingaba khona zokuphehla ugesi we-photovoltaic ophahleni ukuze sisize umphakathi ukuthi uqonde lobu buchwepheshe kangcono.
1. Izingozi zesakhiwo zifaka phakathi izinkinga zokuthwala umthwalo ophahleni kanye nokufakwa.
Uma ufaka uhlelo lwe-PV, kufanele ucabangele amandla esakhiwo sophahla kanye namakhono okuthwala umthwalo. Isisindo samaphaneli e-PV kanye nezindawo zokuwabeka zingaba nzima ophahleni oludala noma olubuthakathaka ngokwesakhiwo, futhi ukucindezeleka kwesikhathi eside kungabangela ukukhathala kanye nomonakalo kwesakhiwo. Ngaphezu kwalokho, imisebenzi engalungile yokufaka ingalimaza ungqimba olungangeni manzi lophahla, okuholela ezinkingeni ezifana nokuvuza kwamanzi.
2. Izingozi Zokuphepha Kukagesi: Ingozi Yomlilo Nokushaqeka Kukagesi.
Izinhlelo zokuphehla ugesi ze-photovoltaic zisebenzisa i-high voltage direct current, futhi uma uhlelo lungafakwanga noma lungagcinwanga kahle, kunengozi yomlilo kagesi. Umbani, ikakhulukazi ngesikhathi sokuduma kwezulu, ungabangela i-short circuit yesistimu noma ngisho nomlilo. Ngesikhathi esifanayo, uma i-insulation yesistimu ye-PV yehluleka, ukuxhumana kwabasebenzi kungabangela ingozi yokushaqeka kukagesi.
3. Usongo oluyisisekelo ekusebenzeni kahle: izinkinga zokufiphaza isithunzi kanye nokugcinwa.
Ukukhanya kwelanga okuqondile kunomthelela omkhulu ekusebenzeni kahle kwamaphaneli e-PV akhiqiza ugesi. Uma amaphaneli e-PV embozwe yizihlahla, izakhiwo, noma ezinye izinto, ukusebenza kahle kwawo kokukhiqiza ugesi kuyaphazamiseka kakhulu. Ngaphezu kwalokho, ukuchayeka isikhathi eside kumaphaneli e-PV kubangela ukwakheka kothuli kanye nemfucumfucu, okuthi uma kungahlanzwa ngesikhathi, kuholele ekunciphiseni ukusebenza kahle kokukhiqiza ugesi.
4. Izingozi Zezomnotho: Imbuyiselo Yotshalomali kanye Nezinguquko Zenqubomgomo Yoxhaso.
Nakuba ukukhiqizwa kukagesi we-PV kunikeza izinzuzo zezomnotho zesikhathi eside, ukutshalwa kwezimali kokuqala kubaluleke kakhulu. Uma umtshali-zimali engahlolisisi kahle izimo zokukhanyisa zendawo, izinqubomgomo zoxhaso lwentela, kanye nezindleko zokugcinwa kwesistimu, imbuyiselo ekutshalweni kwezimali ingase ibe ngaphansi kunalokho obekuhleliwe. Izinguquko kunqubomgomo yoxhaso zingase zibe nomthelela ekubuyiselweni kwezimali.
5. Umthelela Wezemvelo: Izinkinga Zokulahlwa Kwamaphaneli E-PV Kadoti.
Amaphaneli e-PV anempilo yokusebenza elinganiselwe engaba yiminyaka engama-20-25. Uma amaphaneli e-PV alahliwe engaphathwa kahle, angase angcolise imvelo. Okwamanje, uhlelo lokusebenzisa kabusha nokusetshenziswa kabusha kwamaphaneli e-PV alukakabi namaphutha, okuyinto ebalulekile okufanele ixazululwe esikhathini esizayo.
6. Ubunzima Bokuhlanganiswa Kwegridi Nezinkinga Zokuzinza Kwamandla
Kunzima ukufaka ugesi we-PV kugridi. Abaqhubi begridi bangase babeke izidingo zobuchwepheshe eziqinile kanye nezokuphepha zokufakwa kwe-PV exhunywe kugridi. Ngesikhathi esifanayo, uhlobo oluqhubekayo lokukhiqizwa kukagesi we-PV lunganikeza inselele ekuzinzeni kwegridi, ikakhulukazi ezindaweni lapho i-PV isetshenziswa khona kakhulu.
Ekuphetheni, nakuba i-PV yophahla inikeza inzuzo yokuba ihlanzekile futhi ivuseleleke, inezinkinga eziningi ezingaba khona. Abatshalizimali nabathengi kufanele bahlole ngokucophelela lezi zinkinga ngaphambi kokufaka uhlelo lokuphehla ugesi lwe-PV, futhi kufanele bafune iseluleko sochwepheshe kanye nezinsizakalo ukuqinisekisa ukuthi uhlelo lusebenza ngokuphepha nangokusebenza kahle.
