Solar Battery Storage Payback Calculator
Calculate battery ROI for Tesla Powerwall 3 and Enphase IQ Battery 5P using 30% Federal ITC and peak rate arbitrage.
Battery Payback Output
7.1 Years
Estimated Battery Storage Payback Horizon
30% Federal ITC Tax Credit: $3,450
Net Out-of-Pocket Cost: $8,050
Annual TOU Arbitrage Savings: $1,135 / yr