I-Laveau: Sinedivayisi yokugcina amandla e-hydrogen. Ingasetshenziswa ekhaya, iwusayizi ophindwe izikhathi ezi-3 we-Powerwall.

Inkampani yase-Australia i-Lavo yethule indawo yokugcina amandla lapho amaseli e-Li-ion athathelwa indawo amaseli kaphethiloli axhunywe kumathangi e-hydrogen. Umkhiqizi uthi ngenxa yesethi enjalo kwakungenzeka ukufeza umthamo we-40 kWh. Lokho kuphindwe kathathu kunokunikezwa kwe-Powerwall Tesla (13,5 kWh). Ifakwa kanjani uphethiloli?

Isitoreji samandla se-Lavo - enye indlela ethokozisayo ye-Li-ion?

I-Lavo ayilindele ukuthi sithwale ingxenye enkulu siyiyise esiteshini sokuthela amafutha e-hydrogen ukuze sigcwalise kabusha igesi bese siyibuyisela ekhaya. Indawo yokugcina impahla izokhiqiza i-hydrogen yayo kusuka kumandla elanga akhiqizwa ukufakwa kwe-photovoltaic. Igesi izogcinwa isesimweni se-hydride yensimbi engachazwanga emathangeni amane ahlukene anesisindo esingamakhilogremu angama-32 ngalinye.

Isisindo esiphelele sesethi esihlanganisa amaseli kaphethiloli, i-electrolyser namathangi angama-324 kilogram.

Uma kunesidingo sokusebenzisa umthombo wamandla oyisipele, i-hydrogen izokhishwa futhi ithunyelwe kumaseli kaphethiloli, lapho inqubo ye-oxidation idala amandla. Inkampani icabanga ukuthi ukuthengiswa kwesethi kuzoqala ngoNovemba 2020, futhi ukufakwa kuzofakwa kusukela ngoJuni 2021. Ngo-2022, iLavo ifuna ukuthengisa isitoreji samandla esinjalo esingu-10 (umthombo).

Isitoreji samandla e-hydrogen cishe sinzima ngokuphindwe kathathu futhi sinamandla aphindwe kathathu kune-Tesla's Powerwall, okusho ukuthi singagcina amandla afinyelela kwangu-40 kWh ku-hydrogen. Kumelwe futhi kube izikhathi ezintathu ... ezibiza kakhulu - ukuqaliswa kwamanani e-34 750 amadola ase-Australia, i.e. okulingana ne-PLN 95,2 ayizinkulungwane (umthombo). AbakwaLavo bathi bangakwazi ukumelana nemijikelezo yokusebenza engu-20.

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