SPAN Launches 16- and 24-Circuit Smart Electrical Panels, Expanding New Product Lineup to Fit Every Home in America

August 19, 2025 at 08:00 AM EDT

The advanced product suite helps any home electrify and save money.

SPAN^Ⓡ, maker of the nation’s smartest electrical panels, today announced two new models are ready to order: SPAN Panel MAIN 16 and MLO 24. The new products are designed to enable a variety of use cases, including solar and battery additions, ADUs, EV chargers and other home electrification projects. SPAN Panel MAIN 16 and MLO 24 models join the latest generation product line that includes SPAN Panel MAIN 40 and MLO 48, which were announced earlier this year and are now available nationwide. The expanded product family underscores the company's mission to accelerate electrification with a solution for any home.

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The smaller size of MAIN 16 and MLO 24 makes them the most affordable SPAN retrofit solution yet, ideal as a main panel for smaller homes, additions, or multi-family units or as a subpanel for medium and larger homes. All SPAN Panel models offer visibility and control over every connected circuit and appliance, empowering homeowners to save money on their utility bills. And just like SPAN Panel MAIN 32, MAIN 40 and MLO 48, the new models offer SPAN PowerUp^TM energy management system (EMS) software, which allows the addition of new, large electrical appliances like EV chargers, heat pumps, hot tubs, and induction cooking without a costly utility service upgrade. When SPAN Panel is paired with solar and home battery, homeowners can set custom backup priorities and extend battery life by up to 40% in a power outage.

“The need for smarter, more resilient home energy systems has never been greater. SPAN has long seen the opportunity to solve for increased electricity demand without asking homeowners or utilities to face the limits of existing infrastructure. With the launch of these smaller SPAN Panels, we have a complete lineup of efficient, elegant solutions that solve for utility and homeowner needs,” said Arch Rao, SPAN Founder and CEO. “Regardless of the home size or panel model you choose, the newest generation of our product line retains the cutting-edge technology and ease-of-use found in the original model while also providing more choice, scalability, and flexibility for everyone.”

The release of the new panel models follows the March 2025 announcement of SPAN Edge, the Intelligent Service Point™ (ISP) for utilities that reduces per-home costs to electrify and can ease grid strain during periods of high demand. SPAN Panel MAIN 16 and MLO 24 are available for pre-order and require professional installation by a SPAN Authorized Installer. For more information about the expanded SPAN Panel family and to find an Authorized Installer in your area, visit the SPAN products page.

About SPAN

SPAN is on a mission to enable electrification for all and provide energy management for every home. The company designs products that remove barriers to electrification, providing a holistic approach to managing increasing demands on household energy. Powering your home with clean energy should be a simple and delightful experience that is technology-forward and human-centered. For more information, go to www.span.io.