SPAN Panel MLO 48
Model number: PL7R-48MLO225-FG
Monitor & control every circuit. Unprecedented cost saving home energy insights. Customizable, flexible backup when paired with battery storage.
Monitor & control every circuit
Unprecedented cost saving home energy insights
Customizable, flexible backup when paired with battery storage
Electrical
- Revenue-accurate energy monitoring
- 225A busbar rating
Installation
- Indoor and outdoor-rated
- Surface or semi-flush mounted
- Compatible with standard 1” breakers
Connectivity
- Ethernet, WiFi, cellular
- Free over-the-air updates
Battery storage integrations
- Tesla, Franklin
More control. More power.
SPAN goes beyond monitoring with the SPAN Home App® for real-time control and energy insights to bring your home’s energy to life.
Customizable backup
Combined with battery storage, SPAN gives homeowners the power to choose and change backup priorities whenever they want.
*Integrated with Tesla Powerwall 3 only and FranklinWH; integration with other batteries planned for a future release
225A
Bus Bar Rating
48
Controllable Circuit Spaces
100A DP
Max Branch Circuit Size
10years
SPAN Panel
Specifications
Performance & Mechanical, Environmental and Compliance details.
Performance & Mechanical
Specifications
| Grid Connection | Single phase |
| Grid Frequency | 60Hz |
| Bus Bar Rating | 225A |
| Controllable Circuit Spaces (up to) | 48¹ |
| Feed-Thru Lugs | Yes, two feeds |
| Enclosure Rating | NEMA 3R |
| Max Branch Circuit Size | 100A DP |
| Energy Management System | SPAN PowerUp™ capable, backup overload protection |
| AC Metering | Revenue accurate +/- 0.5% on mains + all branch circuits |
| Breaker Compatibility | SquareD, Siemens, Eaton, and GE |
| Mounting Style | Surface or semi-flush mount |
| AC Voltage (Nominal) | 208 / 240 VAC, L-L² |
| Main Overcurrent Protection Device | Max 200A Main Breaker³ |
| Maximum Input Short Circuit Current | 22kA⁴ |
| Enclosure Dimensions | 46.0 x 14.3 x 6.5 in (H x W x D) |
| Connectivity | Ethernet, Wifi (2.5, 5 GHz) |
| Warranty | SPAN Panel: 10 years; SPAN Home Gateway: 5 years |
Environmental
| Operating Temperature | -22 to 122°F (-30 to 50°C)⁵ |
| Operating Humidity (RH) | 0-100% |
| Maximum Elevation | 3000m⁵ |
| Environment | Indoor, outdoor |
Compliance
| Certifications | UL 67, UL 916, UL 869A, UL 3141 [PCS] |
| Emissions | FCC Part 15 Class B |
| Other | NEC compliant listed Power Control System (PCS) for load management |
Additional Features
- Customizable whole-home battery backup
- Backup time remaining estimates
- Real-time load control
- Energy monitoring & insights
- Load management for upgrade avoidance
More control. More power.
SPAN Panel MLO 48