tesla powerwall
https://en.wikipedia.org/wiki/Tesla_Powerwall
With the small charge and discharge currents (less than 0.5C) I'm surprised they need liquid cooling. I was wrong, the voltage is 350-450 & price is $3500 for 10kw.
To build a similar, but much safer, battery I'd use 130, 24AH LIFEPO4 cells. The challenges are the DC to DC converter & communication to the Solaredge inverter.
https://en.wikipedia.org/wiki/Tesla_Powerwall
With the small charge and discharge currents (less than 0.5C) I'm surprised they need liquid cooling. I was wrong, the voltage is 350-450 & price is $3500 for 10kw.
To build a similar, but much safer, battery I'd use 130, 24AH LIFEPO4 cells. The challenges are the DC to DC converter & communication to the Solaredge inverter.
Comment