Smart Main Panel
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What is Smart Main Panel?
A Smarter Electrical Panel for the Modern Home
The Smart Main Panel (SMP) is a factory-integrated combo panel that includes:
- A 100A solar-ready PV subpanel
- An integrated energy storage system (ESS) disconnect
- A factory-separated main breaker for simplified backup system connections
- This all-in-one panel is designed to reduce electrical complexity, streamline installations, and fully support solar, battery, generator, and EV charging systems.
Cost Savings Breakdown
Save Over $2,500 on Materials and Labor
SGIP provides substantial solar rebates for battery systems, with incentives ranging from a few hundred dollars to covering the full cost of installation — depending on eligibility.
Save approximately
$750
Solar Subpanel
Save approximately
$290
AC Disconnect
Save approximately
$1.550
Critical Load Subpanel
Fewer parts. Fewer inspections. Faster installation
Clean, Compact, and Aesthetic
Designed for Beauty and Simplicity
With limited wall space, most homes end up with exposed wiring, conduit, and extra boxes when adding solar, battery, or EV. The Smart Main Panel consolidates everything—giving your system a polished, professional look without the clutter.
Avoid Utility Headaches
Skip Complicated Utility Upgrades
The Smart Main Panel allows “like-for-like” replacements, so you can avoid costly utility panel upgrades:
- From 100A
- Install the SMP125UG
- Support up to 145A solar + battery backfeed
- Total ampacity: 270A (with only 125A utility input)
- From 200A
- Install the SMP200 OHUGAD
- Support up to 175A solar + battery backfeed
- Total ampacity: 370A (200A Utility + 90A Storage + 80A Solar)
Control Your Energy with Smart Breakers
Take Control with Smart Breakers
Upgrade standard breakers to Smart Breakers and give homeowners full control of energy usage. Smart Breakers allow you to:
- Monitor and control load consumption
- Optimize NEM 3.0 savings
- Track solar production and household usage in real time
- Manage circuits remotely or on a schedule
Total visibility and control—right from your phone or tablet.
Certified and Proven
Tested, Approved, and Installed Nationwide
Thousands of installations across the U.S
The Smart Main Panel is trusted by electricians and solar professionals nationwide for its reliability, compliance, and innovation.
Technical Resources
SMP 200-OHUGAD
- Residential Use
- Overhead/Underground Connection
- 125 Amp Main Breaker
- Residential & ADU Meters
- Nema 3R Enclosure
- UL Certified
SMP 200-UG
- Residential Use
- OverheadConnection
- Surface, Flush, or Semi-Flush Mount
- 200 Amp Main Breaker
- Residential Meter
- Nema 3R Enclosure
- UL Certified
SMP 200-OH
- Residential Use
- Overhead Connection
- Surface, Flush, or Semi-Flush Mount
- 200 Amp Main Breaker
- Residential Meters
- Nema 3R Enclosure
- UL Certified
Want to Dive Deeper into Smart Main Panel?
Visit the official Smart Main Panel website to explore detailed specs, installation guides, and the latest product innovations.
Ready to Upgrade Your Panel?
Simplify your solar and battery installation with one smart, cost-saving solution.