Contemporary home with rooftop solar system in Kaneohe, Hawaii - Battery Storage

Battery Storage Cost in Kaneohe, HI

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

$1171
Cost per kWh
$11,710
Avg 10kWh System
$8,197
After 30% ITC
10+ hrs
Backup Power

Kaneohe Battery Storage Cost Overview

Home battery storage in Kaneohe, HI costs approximately $1171 per kWh of storage capacity. A typical 10 kWh battery system costs around $11,710 before the federal tax credit, or $8,197 after the 30% ITC.

With 5.5 average peak sun hours daily, Hawaii homeowners with solar-plus-storage systems can achieve 80-95% energy independence from the grid. A properly sized battery system ensures excess solar energy is stored for evening and nighttime use, dramatically reducing reliance on utility power. When paired with solar panels, Kaneohe homeowners can save an additional 23% on their electricity costs compared to solar alone.

Hawaii Battery Incentive

Battery storage is virtually required for new solar installations in Hawaii due to grid export limitations. Hawaiian Electric offers grid services programs that compensate battery owners for supporting grid stability.

Popular Battery Systems in Kaneohe

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

Enphase IQ Battery 5P

15 years warranty
Capacity
5 kWh
Power
3.84 kW
Installed Cost
$6,000 - $8,000
Chemistry
Lithium Iron Phosphate

Franklin WholHome

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

Solar + Battery for Kaneohe Homeowners

Pairing solar panels with battery storage in Kaneohe can increase your energy savings by 23% compared to solar alone. Hawaii has high time-of-use rate differentials, making battery storage highly valuable for peak shaving. Homeowners can save $50-$150/month by charging batteries during off-peak hours and discharging during expensive peak periods. Plus, you get 10+ hours of backup power during outages.

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Family outside their solar-equipped home in Kaneohe, Hawaii - Battery Storage

Battery Storage FAQ - Kaneohe, HI

A home battery in Kaneohe costs approximately $1171 per kWh of storage. A 10 kWh system costs about $11,710 before incentives, or $8,197 after the 30% federal tax credit.

Popular options for Kaneohe homeowners include Generac PWRcell, Tesla Powerwall 3, Enphase IQ Battery 5P, Franklin WholHome. The best choice depends on your backup needs, budget, and solar system compatibility.

Battery storage can be a good investment for Kaneohe homeowners, especially when paired with solar panels. Adding storage can increase savings by 23% compared to solar alone, plus provide 10+ hours of backup power during outages. Hawaii also offers state battery incentives.

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

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Rooftop solar panel installation by certified team in Kaneohe, Hawaii - Battery Storage

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30%Federal Tax Credit
25+Year Savings
$0Down Options