schizoidman@lemmy.ml to Technology@lemmy.mlEnglish · 7 months agoFirst sodium-ion battery storage station at grid level opens with cells that can be charged in 12 minuteswww.notebookcheck.netexternal-linkmessage-square36fedilinkarrow-up1313arrow-down12cross-posted to: technology@hexbear.net
arrow-up1311arrow-down1external-linkFirst sodium-ion battery storage station at grid level opens with cells that can be charged in 12 minuteswww.notebookcheck.netschizoidman@lemmy.ml to Technology@lemmy.mlEnglish · 7 months agomessage-square36fedilinkcross-posted to: technology@hexbear.net
minus-squaredelirious_owl@discuss.onlinelinkfedilinkarrow-up2arrow-down1·7 months agoLithium isn’t used for grid batteries because weight doesn’t matter. Grid batteries with lead acid last 3 decades. Does this one last longer?
minus-squarezik@lemmy.worldlinkfedilinkarrow-up3·7 months agoLithium is used in grid storage: Hawaii Ventura County Collie Hornsdale Bouldercombe Geelong And that’s just what I could find in a couple of minutes.
minus-squaredelirious_owl@discuss.onlinelinkfedilinkarrow-up1arrow-down3·7 months agoAgain, that doesn’t matter since the battery doesn’t move. This is a grid battery
minus-squareAllerolinkfedilinkarrow-up1·7 months agoThe question is then whether it’s cheaper to buy LiFePos instead of lead acid or to install more solar panels.
minus-squareAllerolinkfedilinkarrow-up1·7 months agoAgreed - it’s not that there are no space constraints at all.
minus-squarecapital@lemmy.worldlinkfedilinkarrow-up1·7 months agoYou’re thinking of density. Efficiency certainly matters.
Lithium isn’t used for grid batteries because weight doesn’t matter. Grid batteries with lead acid last 3 decades. Does this one last longer?
Lithium is used in grid storage:
And that’s just what I could find in a couple of minutes.
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Again, that doesn’t matter since the battery doesn’t move. This is a grid battery
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The question is then whether it’s cheaper to buy LiFePos instead of lead acid or to install more solar panels.
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Agreed - it’s not that there are no space constraints at all.
You’re thinking of density. Efficiency certainly matters.