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System Design & Specifications for SPAN Panels

  • Updated

Do SPAN Panels replace my existing electrical panel?

SPAN Panels replace your existing electrical panel to become the central energy management system for your home. SPAN Products are controllable via the SPAN Home App.

Is SPAN a good match for my new construction or retrofit project?

SPAN Panels are designed for installation flexibility and work well for both new homes and retrofit projects.

For new construction, SPAN Panels make it easier to enable clean energy homes regardless of whether the project includes solar and storage or simply paves the way for these improvements to be added in the future.

For retrofit projects, SPAN Panels enable cost-effective, streamlined solar and storage installations while delivering a completely differentiated experience for home energy control and customizable whole-home backup.

Are SPAN Panels serviceable?

All circuit breakers in SPAN Panels are serviceable by an electrician. A SPAN-authorized technician is required to service the internal assembly and internet-connected computer, though this is easily done without the need to remove the panel from the wall. Please contact the SPAN Support team if you require a service visit.

What can SPAN do for me and my home?
  • Customizable Battery Backup
  • Backup Time Remaining Estimates
  • Real-time Load Control
  • Energy Monitoring & Insights
  • Load Management for Upgrade Avoidance


Performance Specifications

AC Voltage 120/240 V

Grid Connection

Split Phase*
Grid Frequency 60 Hz

Disconnect Current

200 A
Busbar Rating 225 A
Sub-feed Lug Rating 200 A MAX

Maximum Input Short Circuit Current

Main Overcurrent Protection Device 100-200A Breaker ***
Controllable Circuits 32 (90A max per breaker)****
Overvoltage Category Category IV
AC Metering Revenue Accurate (+/- 0.5%)

Ethernet, WiFi, Cellular
FREE over-the-air updates

User Interface SPAN Home App (iOS & Android)
Warranty 10 Years
Additional Details
* Three phase service not supported
**22kA RMS symmetrical with main breaker installed, otherwise 10 kA
*** If over 200A is needed, multiple panels are required
**** Compatible with tandem/quad style breakers at all positions. Monitoring and control is combined when used.


Environmental Specifications

Operating Temperature -30ºC to 50ºC (-22ºF to 122ºF)
Operating Humidity (RH) Up to 100% condensing
Max Elevation 2000m (6562 ft)
Environment Indoor and Outdoor rated
Enclosure Type NEMA 3R

Mechanical Specifications

Enclosure Dimensions 998 x 362 x 153 mm
(39.3 x 14.3 x 6.0 in)
Flush Trim Kit Dimensions 1123 x 405 mm
(44.2 x 15.9 in)
Mounting Options Wall mounted, semi-flush or surface
Weight 75 lbs (34 kg)

Compliance Information

Certifications UL 67, UL 916, UL 869A
Emissions FCC Part 15 Class B
Other NEC compliant