Battery Storage Warranty

Standalone battery systems
Get warranty coverage as dependable as the company behind it. EVERVOLT® battery storage systems are covered by a comprehensive 12-year warranty1 which protects your investment for the system’s lifespan. Complete product, performance, and labor warranty covers:
- Li-ion Batteries
- AC and DC Coupled Inverters
- Casing
- EVERVOLT® SmartBox
When purchasing a Panasonic solar-plus-storage system, see our EVERVOLT AllGuard Warranty for enhanced whole-system coverage.
1. Must be installed by a Certified EVERVOLT Installer to receive this 12-year warranty.