Contemporary home with rooftop solar system in Indianapolis, Indiana - Battery Storage

Battery Storage Cost in Indianapolis, IN

Home battery prices, backup power options, and solar+storage savings for Indianapolis homeowners.

TL;DR

Home battery storage in Indianapolis costs about $978/kWh — roughly $9,780 for a 10 kWh system before the 30% tax credit.

  • Home battery storage in Indianapolis, IN costs about $978 per kWh of capacity.
  • A typical 10 kWh system runs $9,780 before incentives, or about $6,846 after the 30% federal tax credit.
  • A 10 kWh battery delivers roughly 8+ hours of backup power during outages.
  • Pairing a battery with solar in Indianapolis adds about 12% to your electricity savings.
$978
Cost per kWh
$9,780
Avg 10kWh System
$6,846
After 30% ITC
8+ hrs
Backup Power

How much does home battery storage cost in Indianapolis?

Home battery storage in Indianapolis, IN costs approximately $978 per kWh of storage capacity. A typical 10 kWh battery system costs around $9,780 before the federal tax credit, or $6,846 after the 30% ITC.

Indiana receives 4 average peak sun hours daily, enabling solar-plus-storage homeowners to achieve 60-80% grid independence. Battery storage captures daytime solar overproduction for use during evening peak hours, reducing grid dependence year-round. When paired with solar panels, Indianapolis homeowners can save an additional 12% on their electricity costs compared to solar alone.

Which battery systems are popular in Indianapolis?

Franklin WholHome

12 years warranty
Capacity
13.6 kWh
Power
5 kW
Installed Cost
$13,000 - $16,000
Chemistry
Lithium Iron Phosphate

SolarEdge Home Battery

10 years warranty
Capacity
9.7 kWh
Power
5 kW
Installed Cost
$10,000 - $13,000
Chemistry
Lithium Iron Phosphate

Generac PWRcell

10 years warranty
Capacity
18 kWh
Power
4.5 kW
Installed Cost
$12,000 - $20,000
Chemistry
Nickel Manganese Cobalt

Tesla Powerwall 3

10 years warranty
Capacity
13.5 kWh
Power
11.5 kW
Installed Cost
$12,000 - $14,500
Chemistry
Lithium Iron Phosphate

Solar + Battery for Indianapolis Homeowners

Pairing solar panels with battery storage in Indianapolis can increase your energy savings by 12% compared to solar alone. While Indiana has relatively moderate electricity rates, battery storage still provides peak shaving value of $15-$40/month for homeowners on time-of-use plans, plus the added benefit of backup power during outages. Plus, you get 8+ hours of backup power during outages.

Get a Free Solar + Battery Quote
Home battery storage unit installed at a residence in Indianapolis, Indiana - Battery Storage
Frequently asked

Battery Storage FAQ - Indianapolis, IN

A home battery in Indianapolis costs approximately $978 per kWh of storage. A 10 kWh system costs about $9,780 before incentives, or $6,846 after the 30% federal tax credit.

Popular options for Indianapolis homeowners include Franklin WholHome, SolarEdge Home Battery, Generac PWRcell, Tesla Powerwall 3. The best choice depends on your backup needs, budget, and solar system compatibility.

Battery storage can be a good investment for Indianapolis homeowners, especially when paired with solar panels. Adding storage can increase savings by 12% compared to solar alone, plus provide 8+ hours of backup power during outages.

A typical 10-13.5 kWh battery can power essential loads in a Indianapolis home for 8+ hours during an outage. This includes lights, refrigerator, WiFi, and phone charging. For whole-home backup, consider a larger system or multiple batteries.

Free quote

Get your free solar quote

Real prices from vetted local installers — in 2 minutes.

No obligation • Compare top installers

Solar panels soaking up sunshine in Indianapolis, Indiana - Battery Storage

Battery Storage Cost in Other Indiana Cities

Suburban home with solar panels on roof
Free • No obligation

Ready to go solar?

Compare instant quotes from top local installers

Solar powered neighborhood homes
30% federal tax credit ends soon

Start saving with solar today.

Join thousands of homeowners who've switched to clean energy and locked in decades of lower bills.

Get your free quote2 minutes • No obligation
30%
Federal tax credit
$20K+
25-year savings
$0
Down payment options