The EG4 GridBOSS beats every Microgrid Interconnect Device (MID) / power gateway on the market in terms of capabilities and ratings. The GridBOSS simplifies the design and operation of complex solar installations, reducing hardware costs and installation time. Featuring four intelligent ports for AC coupling or smart load management up to 125 Amps, it consolidates multiple electrical components into a single device with a 200A service entrance rating. 
The GridBOSS serves as a centralized connection point for utility power, up to three 90A hybrid inverters, four programmable smart/AC-couple ports, and a generator (up to 125 Amps). It is rated for 200 Amps for both backed-up and non-backed-up loads, ensuring seamless operation under high load conditions and continuous power to essential loads during grid outages. 
 
Service Entrance rated: up to 200A, 22kAIC 
200A Service: 200A Backed-Up Loads plus 200A Non-Backed-Up Loads 
Hybrid Inverters: supports up to three, at up to 90 Amps each 
AC Couple / Smart Ports: 4 ports for either Smart Loads or AC Couple at 125A, 80A, 60A, and 60A: up to 125A. 
Generator: up to 125A (30 kW) 
Dimensions: 31.5×19.7×7.0 in. 
Weight: 60 lbs 
Warranty: 10 years 
 
Simplified Integration: 
Single connection point for utility, inverters, generator, and loads 
Cost-Effective:  
Saves up to $7,500 by reducing equipment and installation time 
200A Service Entrance Rating:  
Combines components, saving labor and simplifying installation 
200A Backup and Non-Backup Support:  
Ensures reliability for critical systems 
Smart Load Ports:  
Four configurable ports (125, 80, 60, 60 Amps), supporting up to 244A continuous current 
Advanced Port Programming:  
Five drivers for optimized load management 
Energy Flow Monitoring & Compatibility:  
Monitors eight circuits, supports generators, and integrates with EG4 inverters