Abanini bezindlu abatyala imali kwilanga baya beqonda ukuba ukhetho lwetekhnoloji yokugcina luchaphazela ngokuthe ngqo ukonga ixesha elide kunye nokhuseleko. Iikhemistri zebhetri zelifa, ngelixa ziqhelekile, zihlala zizisa imida yokusebenza kunye nomthwalo wokulungisa okunciphisa ixabiso lotyalo-mali lwelanga. E-Wenergy, sinobunjineli beenkqubo zokugcina amandla kwindawo yokuhlala sisebenzisa i-lithium iron phosphate chemistry ukujongana nezi ntsilelo zichanekileyo. Ngokuqonda indlela yanamhlanje inkqubo yokugcina ibhetri yelanga ekhaya Uyilo luyahluka kwezinye iindlela zakudala, iintsapho zinokwenza izigqibo ezinolwazi ezinikezela ukuthembeka, ukusebenza kakuhle, kunye nokuzimela kwamandla okwenene amashumi eminyaka.

Kutheni iTechnologies zeBattery eziDala ziwa mfutshane

I-lead-asidi yemveli kunye neekhemistri ze-lithium-ion zakuqala zisebenzise izicelo ze-off-grid iminyaka, kodwa ukulinganiselwa kwazo kubonakala kusetyenziso lwemihla ngemihla yokuhlala. Iibhetri ze-lead-acid zifuna ukugcinwa rhoqo, zihlala kwindawo ebalulekileyo, kwaye zihlupheka kubomi bomjikelo obuncitshisiweyo xa zikhutshwa rhoqo ngaphantsi kwamashumi amahlanu epesenti yomthamo. Iikhemistri ezindala ezisekwe kwi-nickel, okwangoku, zibonisa iinkxalabo zozinzo lwe-thermal ezifuna ukupholisa okucokisekileyo kunye nokubekwa kweliso. Olu khetho lwelifa alukwazi nje ukubonelela ukusebenza okungaguqukiyo okulindelwe ngamakhaya anamhlanje kwezawo iinkqubo zokuhlala zokugcina amandla. Ngaphaya koko, ukwehla kokusebenza kwabo ngokuhamba kwexesha kutshabalalisa imeko yezemali yokusetyenziswa kwelanga, okushiya abaninimzi benembuyekezo enciphayo njengoko inkqubo iguga. Ukuqaphela ezi ntsilelo, abavelisi abacinga phambili baye batshintshela ingqalelo kwiikhemistri ezikhuselekileyo, ezihlala ixesha elide.

IiNgcebiso zoKhuseleko kunye nobomi obude be-LiFePO4

I-Lithium iron phosphate, okanye iLiFePO4, imele ukuqhubela phambili okusisiseko kukhuseleko lwebhetri kunye nobomi bomjikelezo. Ngokungafaniyo ne-cobalt-based-lithium chemistries endala, i-LiFePO4 cathodes iyaxhathisa ukubaleka kwe-thermal, ibenza bazinze ngokwemvelo naphantsi kweemeko ezinzima. Le khemistri yenza isiseko se-Wenergy yeenkqubo zokugcina amandla okuhlala, ukuqinisekisa ukuba iintsapho zinandipha amandla okugcina ngaphandle kokubeka engozini ukhuseleko lwasekhaya. Ukongezelela, iiseli ze-LiFePO4 zihlala zinyamezela amawaka emijikelezo kunye nokuthotywa okuncinci, ukugcina i-95% yokugcina amandla okwandisa ukonga kubomi benkqubo. Kuyo nayiphi na inkqubo yokugcina ibhetri yelanga yekhaya ejolise ekusebenzeni imihla ngemihla iminyaka elishumi okanye ngaphezulu, oku kuphila ixesha elide kuguqulela ngokuthe ngqo kwiindleko ezisezantsi zokugcinwa kunye neentloko ezimbalwa zokutshintshwa.

IiNzuzo eziSebenzayo kumakhaya anamhlanje

Ngaphandle kothelekiso lwekhemistri, ukusetyenziswa kwehlabathi lokwenyani kwahlula izisombululo eziphezulu zokugcina. Ubuchwephesha obudala buhlala bufuna amagumbi ezixhobo ezizinikeleyo kunye nomoya, ukunciphisa ukuguquguquka kofakelo. I-Wenergy iyila iinkqubo zayo zokuhlala kwindawo yokugcina amandla njengeeyunithi-in-enye kunye neenyawo ezihlangeneyo kunye neenkqubo zokuseta ezilula. Iinkqubo zethu zanda ukusuka kwi-5kWh ukuya kuma-30kWh, zivumelane neemfuno ezikhulayo zeentsapho ngaphandle kokuthatha indawo yamacandelo angundoqo. Indawo evalekileyo yokumelana nemozulu ye-IP65 iqinisekisa inkqubo yethu yokugcina ibhetri yelanga yasekhaya imelana nokuguquguquka kobushushu begaraji okanye imingeni yofakelo lwangaphandle. Olu lwakhiwo lunobungqina boqhwithela, ludityaniswe notshintsho olungenamthungo lokugcina ngexesha lokuhamba, luzisa uxolo lwengqondo olungenakuqinisekiswa ngamachiza amadala. Abanini bezindlu bafumana inkqubo ekhusela zombini unikezelo lwamandla kunye notyalo-mali lwepropathi yabo.

Utshintsho olusuka kubuchwepheshe bebhetri obudala ukuya kwi-LiFePO4 lumele ngaphezu kokuphuculwa kwenkcazelo; iquka ukuzinikela kukhuseleko, ukusebenza kakuhle, kunye nexabiso lexesha elide. E-Wenergy, iinkqubo zethu zokuhlala zamandla okugcina amandla zisebenzisa le khemistri ephucukileyo ukubonelela iintsapho ngamandla athembekileyo adibanisa ngokungasebenziyo kunye nokuveliswa kwelanga. Ngokukhetha inkqubo yale mihla yokugcina ibhetri yelanga eyenzelwe ukwandiswa kunye nokuqina, abaninimzi bakhusela amandla okuzimela ngaphandle kokuthotyelwa kobugcisa obudala. Simema iingcali zelanga kunye nabaninimzi ukuba baphonononge ukuba njani I-Wener Izisombululo ziphakamisa amava ombane kwindawo yokuhlala ngekhemistri ekrelekrele kunye noyilo olucingisisiweyo.