Leviton’s Smart Load Center swaps in smart breakers on a standard panel footprint, giving you remote on/off control and per-circuit monitoring at a lower price than a full smart panel, with the tradeoff that it monitors more than it manages.
Pros
- Fits a standard panel footprint — any licensed electrician can install it, no special training needed
- Budget-friendly entry into circuit-level monitoring compared to a full smart panel
- Native integration with Enphase solar systems and Leviton EV chargers
- Supports up to 42 smart breakers on 200A service
Cons
- Monitors circuits but can't automatically manage or shed load during an outage
- UL 3141 certification was still pending as of 2026, so it may not yet satisfy every jurisdiction's service-upgrade rules
- Manual on/off toggling only, no automated response to a power outage
Specs
| Circuits | Up to 42 smart breakers |
| Service | 200A |
| Control | Remote on/off and monitoring via the My Leviton app |
| Compatibility | Enphase solar systems, Leviton EV chargers |
| Warranty | 5 years |
| Certification | UL 3141 pending as of 2026 |
Verdict
Leviton's Smart Load Center is the most affordable way into circuit-level visibility, and it fits a standard panel footprint any electrician can install. Just know it monitors more than it manages — there's no automatic load-shedding, so it won't replace a generator transfer switch or stretch battery runtime the way Span or Lumin can.