A battery turns your solar system from a daytime-only power source into an around-the-clock one. When the grid goes down, your home switches to stored power before the lights flicker.
Smarter energy, automatically
PowerVault learns your habits and your utility's rate plan. It charges from the sun, discharges during expensive peak hours and keeps a reserve for emergencies.
- Backs up essential circuits or the whole home
- Works with new and existing solar systems
- Quiet, wall-mounted indoor or outdoor units
- Monitored and updated over the air
