6
PRODUCT OVERVIEW
The Span Panel is an intelligent breaker panel with integrated connectivity, monitoring, and control for home
loads, solar generation, battery-based energy storage, electric vehicle charging equipment, and the utility grid.
Span is wall-mounted and similar in size, weight, and configuration to traditional electrical panels, so it can be
installed in place of a typical breaker panel.
Span enables real-time monitoring and control for every circuit in your home.
Span’s onboard
intelligence uses your energy data to give you interesting, actionable and previously unknown
insight into your home.
When paired with battery backup systems, Span enables configurable whole-home backup based
on your preferences. During an outage, Span allows for real-time prioritization of energy usage to
extend your battery
’s
capacity, helping you last through any outage.
Grid disconnect functionality may be managed by Span or by the paired battery backup system,
depending on which battery backup system is installed. The next page shows system diagrams for
common configurations.