Ngenxa yentuthuko yobuchwepheshe belanga obuhambisana nokutholakala kanye nokufinyeleleka kwayo, bayanda abanikazi bezindlu abaphendukela ezimisweni zokuhlala zisebenzisa ilanga ukuze bonge imali futhi banciphise i-carbon footprint yabo.
Ingxenye ebalulekile yanoma iyiphi indawo yokuhlala sonozungezilanga amaseli elanga. Igcina amandla elanga engeziwe ukuze isetshenziswe kamuva. Kulokhu okuthunyelwe kwebhulogi, sizobheka amasistimu wephaneli yelanga angcono kakhulu ukuze akusize uthole isistimu elungile yekhaya lakho.
Amabhethri esistimu yelanga kufanele ahlangabezane nenani lezidingo ukuze afanelekele ukusetshenziswa endaweni yokuhlala, njengokuhamba ngamabhayisikili njalo, ukushaja okungajwayelekile kanye nokuphakelwa kukagesi okungazinzile.
Njengoba kunezinketho eziningi emakethe, ukunquma ukuthi iyiphi iseli yelanga elifanele izidingo zakho kusengaba umsebenzi onzima. Kusukela kumthamo webhethri kuya kokuhle nokubi kwesistimu ngayinye nokuhambisana namaphaneli elanga akhona, sizofaka konke odinga ukukwazi ukuze wenze isinqumo unolwazi.
Amabhethri e-acid ehola umjikelezo ojulile ahloliwe futhi afakazelwa emhlabeni jikelele amashumi eminyaka futhi anomlando omude wokusetshenziswa kumandla avuselelekayo kanye nezinhlelo zokusebenza ezingaphandle kwegridi.
Ngokuvamile, amabhethri e-AGM emakethe awadalelwe ukugibela amabhayisikili ajulile, kodwa aklanyelwe amandla ayisipele noma izinjongo ezimbili, njengamandla ayisipele esiphuthumayo kuphela.
Kodwa-ke, kukhona ama-AGM amasha aklanyelwe ngokuqondile ukusakazwa okujulile, nokusebenza okungcono kanye nokukhipha amandla sekukonke. Uma kuqhathaniswa namabhethri ejeli, lawa ma-AGM amasha ayinketho engcono yezicelo zamandla avuselelekayo.
Kungaba nzima ukunquma ukuthi uzowashintsha nini lawa mabhethri ngoba ukuphila kwamabhethri kuncike ekufakweni nasekugcinweni kwawo.
Amakesi ebhethri adinga ukungena komoya ukuze avimbele igesi ye-hydrogen ukuthi ingakhi iye kumazinga ayingozi. Amabhethri e-lead-acid egcwele kufanele ashintshwe njalo ngoba i-electrolyte ekhukhula amapuleti ebhethri iyahwamuka ngesikhathi sokushajwa.
Ngakolunye uhlangothi, i-AGM namabhethri ejeli awadingi ukunakekelwa okuningi njengoba engahlanganiswa kabusha. Ngaphakathi baguqula i-hydrogen nomoya-mpilo kube amanzi.
Ukwengeza, njengoba ingenawo ama-asidi wamahhala, ingasetshenziswa kunoma iyiphi indawo ngaphandle kokubheka phansi.
Enye inzuzo yikhono lokufaka kalula amabhethri, njengoba ukufakwa kwe-solar kuvame ukutholakala ezindaweni okunzima ukufinyelela kuzo.
Kulindeleke ukuthi abize u-$500 kuya ku-$950 nge-kilowatt-hora ngoba adinga izinhlelo zokuphatha amabhethri, ngokusho kwabahlaziyi beDeutsche Bank. Isistimu yokuphatha ibhethri isiza ukuvimbela ukushajwa ngokweqile nokushajwa ngokuqapha izinga lokushisa kanye ne-voltage yebhethri ngalinye.
Kodwa-ke, abanye abakhiqizi bayaqaphela ukuthi izindleko zamanye amadivaysi e-peripheral zingancishiswa uma ibhethri elifanele likhethiwe.
Amabhethri e-lithium-ion ahlinzeka ngemijikelezo eminingi esikhathini sokuphila kwawo kunamabhethri e-lead-acid. Ngaphezu kwalokho, banokusebenza okuphezulu kokukhishwa / ukushaja, okusiza ukuqoqa amandla amaningi okufakwa kwe-solar. Ziphinde zilahlekelwe umthamo omncane uma zingasetshenziswa.
Lawa mabhethri awasindi futhi ayazimele, okwenza kube lula ukuwafaka nokuwashintsha. Angagxunyekwa odongeni ngaphakathi noma ngaphandle, futhi ngenxa yokuthi ahlala isikhathi eside, awadingi ukunakekelwa noma ukugcinwa kabusha.
Amabhethri okugeleza kwe-Vanadium redox athathwa njengesimanje futhi aba enye inketho yokugcina. Izindleko kulindeleke ukuthi zehle ngo-$300-500/kWh.
Abanye abathuthukisi bathole izindlela zokwandisa ukuminyana kwamandla ukuze kuqhutshekwe nokunciphisa izindleko, futhi kukhona namasekhethi wamandla ahlanganisiwe angalawula izinqubo zokukhipha nokushaja ukuze kube nezindleko.
Kodwa-ke, idinga indawo yokufaka njengoba idinga izinzwa, amaphampu, ukugcinwa kwesibili kanye neyunithi yokulawula.
Lawa mabhethri ahlala isikhathi eside kunamanye amabhethri ngoba ubude bawo bokuphila abuboli ngokuhamba kwesikhathi. Usayizi webhethri ungandiswa futhi ngokungeza ama-electrolyte engeziwe. Futhi azinawo umkhawulo womjikelezo, ngakho ukushaja nokukhipha akuthinti ukuphila kwazo.
Uma ukhetha iseli elifanele lelanga, isibali sokulinganisa sizokusiza ukuthi uhlele izidingo zakho zikagesi. Kufanele futhi ucabangele inani, umthamo, amandla kagesi, nempilo yebhethri.
Intengo ephansi iyathandeka, kodwa akufanele neze udele ikhwalithi. Umthamo omkhulu usho ukuthi ibhethri ingagcina amandla engeziwe.
Amandla kagesi ebhethri kufanele afane nezidingo zesistimu futhi, okubaluleke kakhulu, ucabangele ukuthi mingaki imijikelezo yokushaja/yokukhipha ibhethri engakwazi ukumelana nayo ngaphambi kokuba umthamo wayo wehle ufike kumaphesenti athile omthamo walo olinganiselwe.
Abanikazi bezindlu abacabangela isitoreji samandla elanga badinga ukukala izici ezimbalwa ezibalulekile ngaphambi kokwenza isinqumo. Umbuzo obalulekile uwukuthi: singakanani isipele samandla osidingayo? Lokhu kuzosiza ukunquma usayizi wesistimu oyidingayo.
Okwesibili, cabanga ukuthi yiluphi uhlobo lwe-inverter oluhambisana namaphaneli akho elanga akhona. Amanye amasistimu adinga i-inverter ehlukile, kanti amanye ane-inverter eyakhelwe ngaphakathi.
Uzodinga futhi ukunquma ukuthi uyafuna yini isistimu yephaneli yelanga enganwetshwa ngokuzayo, noma ngabe ujabulile yini ngosayizi wesistimu oyithengayo manje.
I-Greener Ideal ikusiza ukuthi uphile impilo eluhlaza okotshani ngamathiphu endlela yokuphila eluhlaza, amaqoqo ezindaba zakamuva eziluhlaza, ukubuyekezwa kokudla okuphilayo, izindlela zokupheka ezinempilo nokunye.