Abanye abathengi baya kubuza ukuba kutheni ukuveliswa kombane kwisikhululo samandla sam se-pv singekho kangako kwiinyanga ezimbalwa ezidlulileyo xa ukukhanya kunamandla ehlotyeni kwaye ixesha lokukhanya lisekude kangaka?
Oku kuqhelekile kakhulu.Makhe ndikucacisele: asikuko ukuba okukhona ukukhanya kubhetele, kokukhona ukuveliswa kwamandla kwesikhululo samandla se-pv siphezulu.Oku kungenxa yokuba imveliso yamandla enkqubo ye-pv imiselwa yimiba emininzi, hayi iimeko zokukhanya kuphela.
Esona sizathu sithe ngqo liqondo lobushushu!
Ubume beqondo lokushisa eliphezulu liya kuba nefuthe kwipaneli yelanga, kwaye kuya kuba nefuthe ekusebenzeni kakuhle kwe-inverter.
Incopho yomlinganiso weqondo lobushushu leepaneli zelanga ngokubanzi phakathi kwe -0.38 ~ 0.44%/℃, okuthetha ukuba xa ubushushu buphakama, ukuveliswa kwamandla eepaneli zelanga kuya kuncipha. Kwithiyori, ukuba ubushushu buphakama nge-1 ° C, ukuveliswa kwamandla yesikhululo samandla e-photovoltaic siya kuncipha nge-0.5%.
Ngokomzekelo, iphaneli yelanga ye-275W, iqondo lokushisa lokuqala lepaneli ye-pv yi-25 ° C, emva koko, ngokunyuka kwe-1 ° C, ukuveliswa kwamandla kuyancipha nge-1.1W.Ngoko ke, kwindawo eneemeko ezingcono zokukhanya, ukuveliswa kwamandla kuya kwanda, kodwa ukushisa okuphezulu okubangelwa ukukhanya okulungileyo kuya kuphelisa ngokupheleleyo ukuveliswa kwamandla okubangelwa ukukhanya okulungileyo.
Ukuveliswa kwamandla kwisikhululo samandla se-pv yeyona nto iphezulu entwasahlobo nasekwindla, kuba ubushushu bufanelekile ngeli xesha, umoya kunye namafu ancinci, ukubonakala kuphezulu, ukukhanya kwelanga kunamandla, kwaye kukho imvula encinci.Ingakumbi ekwindla, lelona xesha lilungileyo lonyaka lokuba isikhululo samandla se-pv senze umbane.
Ixesha lokuposa: Oct-09-2023