Home Battery Cost in Raleigh, North Carolina
Local pricing, rebates, backup hours, and outage data for Raleigh homeowners.
Home Batteries in Raleigh: What to Know
Raleigh averages about 8 hours of grid outages a year, which is the main reason homeowners here install storage. A standard 13.5 kWh battery runs your essentials (fridge, lights, internet) for roughly 15 hours and installs for around $13,500.
On bills, a battery in Raleigh saves about $259 a year by storing cheap power and using it at peak times (a $0.07/kWh local peak-to-off-peak gap), or roughly -$8,675 over 15 years. Note: the 30% federal battery tax credit expired at the end of 2025, so North Carolina state and utility programs are now the main incentives. The local utility is Duke Energy Progress. Most homeowners buy storage for resilience first — the bill savings are a bonus.
Cost & Backup Breakdown
Standard 13.5 kWh battery in Raleigh
15-Year Bill Savings Projection
Time-of-use arbitrage only — the backup/resilience value is on top of this.
Available Rebates
Common Questions
How much does a home battery cost in Raleigh?
A standard 13.5 kWh home battery in Raleigh, North Carolina costs about $13,500 installed. The federal 25D battery credit expired December 31, 2025.
How much backup power does a battery give in Raleigh?
A 13.5 kWh battery runs a Raleigh home's essentials for about 15 hours. Raleigh averages roughly 8 hours of grid outages a year, so a single battery covers most events.
Will a battery save money in Raleigh?
On time-of-use bills, a 13.5 kWh battery saves about $259 per year in Raleigh — around -$8,675 over 15 years. Most Raleigh homeowners buy a battery primarily for backup power; the bill savings are a bonus.
Planning other home-energy upgrades?
Solar, batteries, heat pumps and EV chargers all work together. Run the numbers on the rest of your electrification plan: