Imodyuli ye-Solar Photovoltaic yakhiwa iphaneli yelanga, isilawuli sokushaja, inverter nebhethri; Amasistimu kagesi weSolar DC awafaki ama-inverters. Ukuze wenze uhlelo lokuphehla lwamandla elanga lunganikeza amandla anele omthwalo, kuyadingeka ukuthi ukhethe isakhi ngasinye ngokusho kwamandla okusetshenziswa kukagesi. Thatha amandla okukhipha u-100W futhi usebenzise amahora angama-6 ngosuku njengesibonelo sokwethula indlela yokubala:
1. Okokuqala, amahora watt edliwayo ngosuku (kufaka phakathi ukulahleka kwe-inverter) kufanele kubalwe: Uma ukusebenza kahle kwe-inverter kungu-90%, khona-ke amandla okukhipha kufanele abe ngu-100W / 90% = 111w; Uma isetshenziselwa amahora ama-5 ngosuku, ukusetshenziswa kwamandla kungama-111W * 5 amahora = 555Wh.
2. Ukubalwa kwamaphaneli elanga: Kususelwa esikhathini esisebenzayo selanga esisebenzayo samahora ayi-6, amandla okukhipha amaphaneli elanga kufanele abe ngu-555Wh / 6h / 70% = 130w, acabangele ukusebenza kahle nokulahleka kwenqubo yokushaja. Kulokho, amaphesenti angama-70 awo amandla uqobo asetshenziswa amaphaneli elanga ngesikhathi senqubo yokushaja.
Isikhathi sePosi: Dec-17-2020