I-DOD ngumahluko phakathi kobungakanani bombane ochithwa yibhetri xa isetyenzisiwe kwaye kufuneka ikhuphe kangakanani.
I-DOD ngama-80% ukuba isixokelelwano sogcino lwamandla ekhaya i-10kWh isebenzisa kuphela i-8kWh yamandla.
I-DOD yenye yezona ndlela zibaluleke kakhulu zokufumanisa ukuba ibhetri iya kuhlala ixesha elingakanani kwaye ingakanani amandla anokuyigcina ekhaya. Oku kuyinyani ngakumbiUgcino lweSolar yaMandla eKhayaiinkqubo, kuba inefuthe elithe ngqo kwimali eyenziwe yinkqubo.
I-DOD yenza ntoni kwiinkqubo ezigcina amandla ezindlini?
Ukutshintsha amandla afikelelekayo ngokuthe ngqo
Njengoko i-DOD iphakama, umsebenzisi unokusebenzisa amandla amaninzi ngokukhutshwa ngakunye. Umzekelo, ukuba une-10kWh yokugcina amandla, i-80% ye-DOD inokukunika i-8kWh, kwaye i-90% ye-DOD inokukunika i-9kWh. Oku kwenza umahluko omkhulu kubungakanani bamandla amakhaya anokufunyanwa ebusuku okanye xa umbane ucima.
Itshintsha ubomi bebhetri
Xa iDOD iphezulu, iibhetri eziqhelekileyo zidla ngokuguga ngokukhawuleza. Nangona kunjalo, iibhetri ze-lithium iron phosphate ziya zixhaphaka ngakumbi, ke ngoku unokuba nazo zombini i-DOD ephezulu kunye nobomi obude. Uninzi lwexesha, iinkqubo zangoku zokugcina amandla asekhaya zinokubamba i-DOD ye-80% ukuya kwi-90% okanye nangaphezulu kwaye ihlala ixesha elide. Oku kubaluleke kakhulu ukuba uceba ukuyisebenzisa njengeI-Energy Storage Backupixesha elide.
Itshintsha ireyithi yembuyekezo yotyalo-mali
I-DOD ephezulu ithetha ukuba iyunithi nganye yomthamo isetyenziswa ngakumbi, enciphisa inkunkuma "ekuthengeni kodwa kungasebenzisi." Ekuhambeni kwexesha, ukukhuthaza izixhobo eziphezulu zokugcina amandla e-DOD kunokuvumela abaninimzi basebenzise amandla amaninzi e-PV kunye nombane ofikelelekayo, oya kunceda uqoqosho luphela.
Misela iimfuno eziphezulu zokugcina iinkqubo zikhuselekile kwaye ziqhuba kakuhle.
Inkqubo yoLawulo lwebhetri entsonkothileyo (BMS) iyafuneka ukuze iDOD isebenze kakhulu ukugcina ibhetri ikhuselekile. Oku kubandakanya ukukhusela ngokuchasene ne-anomalies, ukulinganisa amandla ombane, kunye nokulawula ubushushu. Ukuba akunjalo, inkqubo isenokungasebenzi ngokunjalo.
Ngaba ugcino lwamandla osapho lungakwazi ukwenza{0}izixhobo eziphezulu zombane ezisendlini?
Lo ngumbuzo oluncedo kakhulu kuye nabani na owusebenzisayo ekhaya. Impendulo kukuba kuxhomekeke kwindlela inkqubo ebekwe ngayo, kungekhona nje ukuba ubukhulu kangakanani umthamo.
Eyona nto ibalulekileyo malunga ne-inverter kukuba angakanani amandla anokuwakhupha.
Nokuba ibhetri inawo amandla awoneleyo, isiguquli asizukwazi ukusebenzisa{0}izixhobo zamandla eziphezulu ezifana ne-air conditioning, izifudumezi zamanzi zombane, izipheki zokuvalela, njalo njalo ngaxeshanye ukuba amandla ayo aphumayo aphantsi. YinyaniIsikhululo saMandla seKhayaihlala isetyenziswa ngesiguquli samandla esiphezulu ukuze kuqhutywe izixhobo zombane ezininzi ngaxeshanye.
Ingaba inomthamo ophezulu wangoku okanye{0}}inqanaba lesithathu?
Isakhono sesixokelelwano sokuxhasa inqanaba lesithathu-imveliso yesigaba okanye uyilo oluphezulu lwangoku luya kusebenza ngokuthe ngqo ukuba luyakwazi ukuhlangabezana neemfuno zepropati epheleleyo ukuba ivilla yakho okanye ikhaya lakho lineemfuno zombane ezininzi.
Ngaba isicwangciso sonikezelo lombane lokuhlelwa komthwalo kufuneka sibekwe endaweni?
Uninzi lwamakhaya alufuni zonke izixhobo zabo zombane ukuze zisebenze ngaxeshanye kubomi bokwenyani. Ngokumisela umthwalo oyimfuneko kunye{1}}nezijikelezo zomthwalo obalulekileyo, iinkqubo zokugcina amandla zingabelana ngombane ngokulinganayo. Oku kuqinisekisa ukuba usetyenziso lwamandla oluphambili aludluli kumda kwaye alugqithisi.
Ukuze amandla kunye namandla abe luncedo, kufuneka asebenze kunye.
Amandla akuxelela ukuba bungakanani ubunzima anokubuthwala, kwaye umthamo ukuxelela ukuba ungasetyenziswa ixesha elingakanani. Inkqubo yogcino lwamandla ekhaya inokunika amandla indlu epheleleyo kuphela okanye ngokubonakalayo indlu yonke xa amandla kunye nomthamo zanele ukuhlangabezana nemfuno.
