Energy Storage
Home batteries and grid-scale storage systems ranked by StorageRank.
Top ranked
Powerwall 3
Tesla
92.3
Tesla's third-generation home battery with integrated solar inverter. Delivers 11.5kW of continuous power and supports whole-home backup with up to 10 units in parallel. Industry-leading 97.5% round-trip efficiency and 10-year warranty.
LFP13.5 kWhScalableBackup
Power11.5 kW
Efficiency97.5%
Warranty10 yrs
$8,300