Check out the cost AND weight of an 87 AH, 24 volt battery.
And it is huge in comparison to an equivalent lead acid design.
https://www.wholesalesolar.com/9949...rgy-aspen-24s-83-sodium-ion-83ah-24v-battery?
And it is huge in comparison to an equivalent lead acid design.
https://www.wholesalesolar.com/9949...rgy-aspen-24s-83-sodium-ion-83ah-24v-battery?