03 Aug 2024

Category	Tesla Powerwall 3	Tesla Powerwall 2
Usable capacity	13.5 kWh	13.5 kWh
How many can I install?	Up to 4 units (54 kWh)	Up to 10 units (135 kWh)
Round-trip efficiency	89%	90%
Depth of discharge	100%	100%
Continuous power output	11.5 kW	5.8 kW
Chemistry	LFP	NMC
AC- or DC-coupled?	Options for both	AC
Price	$9,300	$8,400

Fits 3x MPPTs, ie 3x different solar arrays.

Resources

"Why the Tesla Powerwall 3 is the BEST Solar Battery Ever Made"

"Tesla Powerwall 3 – The Future of Home Battery Storage?"

"New Tesla Powerwall 3 is Here! - Everything You Need To Know"

from Spirit Energy