Imodyuli ye-Solar photovoltaic yenziwe ngepaneli yelanga, isilawuli sokutshaja, i-inverter kunye nebhetri; Iinkqubo zamandla eSolar dc azibandakanyi ii-inverters. Ukuze wenze inkqubo yokuvelisa amandla elanga inokubonelela ngombane okwaneleyo kumthwalo, kuyimfuneko ukukhetha icandelo ngalinye ngokufanelekileyo ngokwamandla ombane wombane. Thatha i-100W yokukhupha amandla kwaye usebenzise iiyure ezi-6 ngosuku njengomzekelo ukwazisa indlela yokubala:
1. Okokuqala, iiyure ze-watt ezisetyenzisiweyo ngosuku (kubandakanywa nokulahlekelwa kwe-inverter) kufuneka zibalwe: ukuba ukuguqulwa kokuguqulwa kwe-inverter yi-90%, ngoko xa umbane wokukhupha umbane we-100W, umbane ofunekayo ngokwenene kufuneka ube yi-100W / 90%= 111W; Ukuba isetyenziselwa iiyure ezi-5 ngosuku, ukusetyenziswa kwamandla yi-111W * 5 iiyure = 555Wh.
2. Ukubalwa kweepaneli zelanga: ngokusekelwe kwixesha elisebenzayo lokukhanya kwelanga lemihla ngemihla leeyure ze-6, amandla okukhutshwa kweepaneli zelanga kufuneka abe yi-555Wh / 6h / 70% = 130W, ngokuqwalasela ukusebenza kakuhle kokuhlawula kunye nokulahlekelwa kwinkqubo yokutshaja. Kuloo nto, i-70 ipesenti ngamandla okwenene asetyenziswa ngamapaneli elanga ngexesha lokutshaja.
Ixesha lokuposa: Dec-17-2020