Smart batteries · Cost
What affects the cost of a home battery
We don't publish generic prices because installed cost varies widely from home to home. These are the factors that drive it — and what to compare between quotes.
Equipment we install
Selected for your home. Designed to work together.
Cost drivers
- Usable capacity and number of modules
- Whether an inverter is included or a hybrid inverter is needed
- Essential-load panel vs whole-home backup
- Panel upgrades or electrical service work
- Installation location and wiring distance
- Permits, inspection and utility requirements
Comparing quotes
- Usable (not nominal) capacity
- Continuous and peak power output
- Warranty terms — years and throughput
- What is backed up, exactly
- Who services the system
Incentives and financing
Incentive programs, amounts, eligibility rules and availability change frequently and can close without notice. Information on this page is general guidance only — always confirm program details with the program administrator before you make a purchase decision.
Related
Find the right battery for your home.
We size backup and storage around the loads that matter most to you.