Amasistimu elanga angaphandle kwegridikanye nezinhlelo zesolar ezixubile ziyizinketho ezimbili ezithandwayo zokusebenzisa amandla elanga. Zombili izinhlelo zinezici zazo eziyingqayizivele nezinzuzo, futhi ukuqonda umehluko phakathi kokubili kungakusiza wenze isinqumo esinolwazi lapho ukhetha isixazululo selanga esifanelana nezidingo zakho.
Amasistimu elanga angaphandle kwegridi aklanyelwe ukusebenza ngokuzimela ngaphandle kwegridi eyinhloko. Lawa masistimu ngokuvamile asetshenziswa ezindaweni ezikude lapho ukufinyelela kwegridi kunomkhawulo noma kungekho khona. Amasistimu elanga angaphandle kwegridi ngokuvamile ahlanganisa amaphaneli elanga, izilawuli zokushaja, amabhange ebhethri, nama-inverter. Ama-solar panel aqoqa ukukhanya kwelanga futhi akuguqule kube ugesi, obese ugcinwa emabhange ebhethri ukuze usetshenziswe lapho ukukhanya kwelanga kuphansi noma ebusuku. I-inverter iguqula amandla e-DC agciniwe abe amandla e-AC, angasetshenziswa ukunika amandla izinto zikagesi nemishini.
Enye yezinzuzo eziyinhloko zezinhlelo ze-solar ezingaphandle kwegridi yikhono lokuhlinzeka ngamandla ezindaweni ezikude lapho kungekho khona igridi. Lokhu kubenza babe yisixazululo esifanelekile samakhabethe angaphandle kwegridi, ama-RV, izikebhe, nezinye izinhlelo zokusebenza ezikude. Amasistimu elanga angaphandle kwegridi nawo ahlinzeka ngokuzimela kwamandla, okuvumela abasebenzisi ukuthi bazenzele owabo ugesi futhi banciphise ukuncika kugridi. Ukwengeza, amasistimu angaphandle kwegridi anganikeza amandla okulondoloza ngesikhathi sokucisha kwegridi, aqinisekise ukuthi izinto ezisetshenziswayo ezibalulekile kanye nemishini kuhlala kusebenza.
Ngakolunye uhlangothi, izinhlelo ze-solar Hybrid, zenzelwe ukusebenza ngokubambisana negridi eyinhloko. Lezi zinhlelo zihlanganisa amandla elanga namandla egridi, okuvumela abasebenzisi ukuthi bazuze kuyo yomibili imithombo kagesi. Amasistimu elanga ayiHybrid ngokuvamile ahlanganisa amaphaneli elanga, i-inverter eboshwe ngegridi, kanye nesistimu yokugcina ibhethri. Amaphaneli elanga asebenzisa ukukhanya kwelanga ukuze akhiqize ugesi, ongasetshenziselwa ukunika amandla ikhaya noma ibhizinisi. Noma imaphi amandla engeziwe akhiqizwa amaphaneli elanga angabuyiselwa kugridi, okuvumela abasebenzisi ukuthi bathole amakhredithi noma isinxephezelo samandla asele.
Enye yezinzuzo eziyinhloko ze-hybrid solar systems yikhono labo lokuhlinzeka ngogesi othembekile futhi ozinzile. Ngokuhlanganisa negridi, izinhlelo ezixubile zingasebenzisa amandla egridi lapho amandla elanga enganele, okuqinisekisa ukutholakala kwamandla okuqhubekayo. Ukwengeza, amasistimu ayingxube angakwazi ukusizakala ngezinhlelo ze-net metering, okuvumela abasebenzisi ukuthi bakhokhe izikweletu zabo zikagesi ngokuthumela amandla elanga engeziwe kugridi. Lokhu kungaholela ekongeni kwezindleko ezibalulekile kanye nokuncipha kokuthembela emandleni egridi.
Uma uqhathanisa amasistimu elanga angaphandle kwegridi nezinhlelo ze-solar hybrid, kukhona umehluko omkhulu obalulekile okufanele ucatshangelwe. Umehluko omkhulu ukuxhumana kwabo negridi eyinhloko. Amasistimu angaphandle kwegridi asebenza ngokuzimela futhi awaxhumekile kugridi, kuyilapho amasistimu ahlanganisiwe enzelwe ukusebenza ngokubambisana negridi. Lo mehluko oyisisekelo unemithelela ekusebenzeni namandla esistimu ngayinye.
Amasistimu elanga angaphandle kwegridi alungele izinhlelo zokusebenza lapho amandla egridi engatholakali noma engasebenzi. Lawa masistimu ahlinzeka ngamandla azonele, awenze alungele ukuhlala ngaphandle kwegridi, izindawo ezikude, namandla ayisipele esiphuthumayo. Nokho, amasistimu angaphandle kwegridi adinga ukuhlela ngokucophelela nokulinganisa ukuze kuqinisekiswe ukuthi angakwazi ukuhlangabezana nezidingo zamandla zabasebenzisi ngaphandle kokuthembela emandleni egridi.
Ngokuphambene, amasistimu elanga ayingxubevange anikeza ukuguquguquka kwamandla elanga negridi, ahlinzeka ngesixazululo samandla esithembekile nesiguquguqukayo. Ngokusebenzisa igridi njengomthombo wamandla oyisipele, amasistimu ayingxubevange aqinisekisa ukuhlinzekwa kwamandla okuzinzile, ngisho nangezikhathi zokukhanya kwelanga okuphansi. Ukwengeza, ikhono lokuthekelisa amandla elanga asele kugridi linganikeza izinzuzo zezezimali kubasebenzisi ngezinhlelo zensalela zamamitha.
Okunye okucatshangelwayo okubalulekile indima yokugcina ibhethri kusistimu ngayinye. Amasistimu elanga angaphandle kwegridi athembele ekugcinweni kwebhethri ukugcina amandla elanga engeziwe ukuze asetshenziswe lapho ukukhanya kwelanga kulinganiselwe. Iphakethe lebhethri liyingxenye eyinhloko, ehlinzeka ngokugcina amandla futhi ivumela ukusebenza ngaphandle kwegridi. Ngokuphambene, amasistimu elanga ayingxubevange angase futhi afake isitoreji sebhethri, kodwa lapho amandla elanga enganele, igridi isebenza njengomthombo wamandla ohlukile, enciphisa ukuthembela kumabhethri.
Kafushane, amasistimu elanga angaphandle kwegridi namasistimu elanga ayingxubevange anikeza izinzuzo eziyingqayizivele namakhono. Amasistimu angaphandle kwegridi anikeza ukuzimela kwamandla, alungele izindawo ezikude, kuyilapho amasistimu ayingxubevange enikeza ukuguquguquka kwamandla elanga nawegridi. Ukuqonda umehluko phakathi kwalezi zixazululo ezimbili zelanga kungasiza abantu ngabanye namabhizinisi benze izinqumo ezinolwazi lapho bekhetha uhlelo oluzifanela kangcono izidingo zabo zamandla. Kungakhathaliseki ukuthi uhlala ngaphandle kwegridi, unamandla ayisipele, noma ukwandisa ukonga amandla elanga, amasistimu elanga angaphandle kwegridi kanye nama-hybrid solar abekwe ngendlela ehlukile ukuze ahlangabezane nezinhlobonhlobo zezidingo zamandla.
Siyakwamukela ukuthintana nomkhiqizi wesistimu yelanga engaphandle kwegridi iRadiancethola isilinganiso, sizokunikeza inani elifanele kakhulu, ukuthengiswa okuqondile kwefekthri.
Isikhathi sokuthumela: Apr-17-2024