Key takeaways
- For circuit-by-circuit energy tracking: Look for a system that measures individual circuits, identifies major loads, and gives you usable history—not just a whole-home total.
- For solar and battery coordination: Confirm the panel or controller can communicate with the specific inverter and battery model. “Solar compatible” is not a guarantee that every feature works with every brand.
- For backup power: Prioritize outage detection, automatic transfer where supported, backup-circuit selection, and clear estimates of remaining battery capacity.
- For a constrained electrical service: Choose a system with load management that can pause or sequence high-demand equipment such as an EV charger, electric range, or heat pump.
- For a remodel or new build: A smart-ready panel can be worthwhile if its circuit capacity, breaker availability, and control features fit the electrical plan. Avoid paying for advanced controls you do not expect to use.
Best Smart Electrical Panels for Connected Energy Management
The best smart electrical panel depends on what you need to control: choose a panel with circuit-level monitoring for detailed energy data, a backup-ready system for outage management, or a load-management setup when your service cannot support every large appliance at once. Before buying, confirm compatibility with your existing service, solar and battery equipment, and local code—and budget for a licensed electrician.
Start with the job you need the panel to do
“Smart panel” can describe a replacement breaker panel, a device that adds monitoring to selected circuits, or a whole-home backup controller. Those are not interchangeable. A monitoring product may show consumption without being able to shut off circuits; a backup controller may manage power during an outage but offer a different level of everyday circuit detail.
EF EcoFlow Smart Gateway (200A), Intelligent Panel with Six Remote-Control
Included for 'Best Smart Electrical Panels for Connected Energy Management' because the listing specifies Intelligent Panel with Six Remote-Control, details this guide uses to compare options.
View on Amazon- For circuit-by-circuit energy tracking: Look for a system that measures individual circuits, identifies major loads, and gives you usable history—not just a whole-home total.
- For solar and battery coordination: Confirm the panel or controller can communicate with the specific inverter and battery model. “Solar compatible” is not a guarantee that every feature works with every brand.
- For backup power: Prioritize outage detection, automatic transfer where supported, backup-circuit selection, and clear estimates of remaining battery capacity.
- For a constrained electrical service: Choose a system with load management that can pause or sequence high-demand equipment such as an EV charger, electric range, or heat pump.
- For a remodel or new build: A smart-ready panel can be worthwhile if its circuit capacity, breaker availability, and control features fit the electrical plan. Avoid paying for advanced controls you do not expect to use.
Which type is likely to fit?
| Your situation | What to consider | What to verify before purchase |
|---|---|---|
| You want to understand household energy use | Whole-home monitoring or a panel with circuit-level measurement | Number of monitored circuits, data refresh rate, export options, and any subscription fee |
| You have solar and a home battery | A compatible energy-management panel or backup controller | Exact inverter and battery compatibility, supported operating modes, and warranty implications |
| You want selected loads during an outage | A backup system with controllable circuits and load prioritization | Transfer method, backed-up circuits, generator support, and what happens when battery charge is low |
| You plan to add an EV charger or heat pump | Load management that can limit or schedule demand | Whether the system can control the actual equipment and whether the utility service has enough capacity |
| You rent or cannot replace the panel | A non-invasive energy monitor, if permitted and professionally installed | Landlord approval, installation method, electrical safety, and whether it provides control or monitoring only |
| Your current panel is crowded or obsolete | A permitted panel replacement designed around future loads | Panel condition, available spaces, service size, utility requirements, and likely upgrade costs |
Real products and systems to compare
These options serve different purposes, so compare their capabilities rather than treating them as identical panel replacements. Product availability, software features, and regional support can change; have an installer confirm the current model and local suitability.
- SPAN Panel: A smart electrical panel aimed at circuit-level control, energy visibility, and integration with compatible backup systems. Consider it when you want to prioritize circuits during an outage or manage loads, but ask for a written compatibility check for your battery, inverter, and EV equipment.
- Schneider Electric Square D Energy Center: A connected energy-management option within Schneider Electric’s residential ecosystem. It may suit homeowners planning an integrated electrical and energy setup; confirm which monitoring and control functions are available with the exact equipment configuration.
- Leviton smart load center: A smart-panel option built around Leviton’s load-center and connected-breaker ecosystem. Check supported breaker types, monitoring coverage, app functions, and how the proposed panel handles backup or load shedding.
- Generac PWRview: A home energy-monitoring system associated with Generac equipment. It can be relevant when the goal is to understand energy use or coordinate a Generac-based energy setup, but distinguish monitoring from circuit-level switching and verify compatibility with the equipment already installed.
- Emporia Vue: A monitoring system that can add circuit-level energy information to an existing electrical panel. It is worth comparing when you want data without a complete panel replacement; monitoring should not be mistaken for a listed, whole-home backup controller or automatic load-shedding system.
For a rough planning budget, monitoring add-ons may cost several hundred dollars for equipment before installation. A smart-panel replacement, backup controls, batteries, or service upgrade can move the project into several thousand dollars or more. Labor, permits, utility work, and equipment compatibility make location-specific estimates essential.
Measurements and installation constraints that change the decision
A panel is not furniture, but its location has practical space requirements. As a common planning benchmark, electrical working space is about 30 inches wide (or the equipment width if greater) and 36 inches deep in front of the panel, with roughly 6 feet 6 inches of headroom. These are familiar U.S. code dimensions, not a substitute for the locally adopted electrical code; voltage, equipment, and site conditions can affect the rules.
| Planning item | Useful figure or check | Why it matters |
|---|---|---|
| Working width | About 30 in minimum in many U.S. installations | Doors, shelving, laundry machines, and stored items must not block access. |
| Working depth | About 36 in in common residential cases | A narrow hallway or appliance placement may prevent safe servicing. |
| Working height | About 6 ft 6 in of clear headroom in common cases | Low ceilings, pipes, and ducts may constrain the panel location. |
| Project time | Often a full workday for a straightforward replacement; longer if service or backup work is involved | Outages, inspection scheduling, utility coordination, and wall repairs can extend the job. |
| Backup load planning | List each large load by watts or nameplate rating | A battery or generator cannot necessarily run every circuit at once, even if the panel can control them. |
Do not place cabinets or furniture in the required working space, and do not assume a panel can be relocated without additional wiring and permitting. Have the electrician assess the existing enclosure, grounding and bonding, service rating, available conductors, and whether the new equipment fits the wall and wiring route.
What to check in the app and load controls
Good app design matters because energy data is only useful if you can interpret it. Ask for a demonstration using the actual system or current software documentation. Check whether the app distinguishes solar production, grid import and export, battery charging, and household use; whether circuit names can be edited; and whether data remains available during an internet outage.
For load shedding, ask how control works: does the panel automatically pause a selected circuit, follow a schedule, respond to battery state, or only send an alert? Verify that critical equipment—such as medical devices, refrigerators, networking gear, or sump pumps—can be protected from unwanted shutoff. Also ask what happens if a sensor, internet connection, or cloud service fails.
Code, solar, and licensed installation
A smart panel replacement is electrical work, not a do-it-yourself app upgrade. In the United States, installations commonly require permits and inspection under the locally adopted version of the National Electrical Code, with local amendments and utility rules. Requirements can differ by jurisdiction and by whether the project includes batteries, an inverter, a generator, or a service upgrade.
Use a licensed electrician who has installed the specific panel and can coordinate with the solar or battery contractor. Before approving a quote, request an itemized scope covering the panel and breakers, monitoring hardware, backup equipment, permits, inspection, utility coordination, circuit labeling, app setup, and any drywall repair. Ask who is responsible for verifying compatibility and preserving equipment warranties.
Bottom line
For detailed control and outage-aware circuit management, compare smart panels such as SPAN Panel, Schneider Electric Square D Energy Center, and Leviton’s smart load-center options against your actual backup equipment and budget. If you mainly want energy visibility, a monitoring add-on such as Emporia Vue or a suitable PWRview configuration may avoid a full replacement. The best choice is the one your electrician can install legally, integrate with your energy equipment, and configure to protect the loads you care about.
