Introducing a smarter electrical panel


The Span panel replaces the electrical panel to become the center for connected power in your home. It provides all the safety features of a standard panel with added functionality and aesthetics designed for the modern home.


Embedded intelligence

The Span panel has built-in intelligence that allows you to get the most out of your stored energy. Span will balance your energy needs, let you categorize and prioritize your loads, and make it easy for you to optimize your power.


Fast installation

Installations are easy and simplify the design process for contractors. Installing a Span panel is just like installing a traditional electrical panel and can be done by any certified electrician, using most off-the-shelf breakers.

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Easy to adopt

At Span, we believe in a future powered by clean energy so our panel builds a bridge to that future in every home. Span makes it simpler and more cost-effective to install home improvements like solar, storage, and electric vehicle charging.


• 200A Main Breaker
• 225A Bus

• Indoor or Outdoor

• Ethernet, WiFi, Bluetooth, Cellular 

• Supports AC or DC Coupling

Flexibility and control in the palm of your hand


The Span app lets you understand and control your home energy from anywhere and at any time. Span goes beyond monitoring with scheduling, controls, and alerts to make sure you get the most out of your home energy.

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Monitoring & control

Interact with your home energy through a simple interface. Turn spaces on or off, see what spaces are active, or create schedules you can easily manage.


Customizable backup

Span gives you the power to choose and change your backup priorities at any time so you get the most out of your stored energy and stay adaptable in the case of an outage.

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Get more out of your clean power

Span combines intelligent hardware with an intuitive app that lets you take control of your priorities. Join us in the next generation of home energy.