The EG4 GridBOSS (without Breakers) is a market-leading Microgrid Interconnect Device (MID) and power gateway for residential and commercial solar systems. With a 200A service rating, four configurable smart/AC-coupling ports, and support for up to three hybrid inverters, it simplifies complex solar installations, reduces costs, and ensures reliable backup power for critical loads. Key Features: All-in-One Integration: Central connection point for utility power, hybrid inverters, generators, and smart loads. Cost-Saving Efficiency: Reduces equipment and installation costs by up to $7,500. 200A Service Entrance Rating: Supports backed-up and non-backed-up loads with ease, consolidating multiple components. Smart Load & AC-Coupling Ports: Four programmable ports (125A, 80A, 60A, 60A) for flexible energy management. High-Capacity Hybrid Inverter Support: Connects up to three inverters at 90A each for maximum solar output. Generator Compatibility: Supports up to 125A / 30 kW generator for backup power. Advanced Energy Flow Monitoring: Tracks up to eight circuits, optimizing system efficiency and load management. Compact & Durable: Lightweight 60 lbs design (31.5×19.7×7 in) with professional-grade construction. Long-Term Reliability: Backed by a 10-year warranty for peace of mind. Downloads: EG4 GridBOSS Manual EG4 GridBOSS Spec Sheet EG4 GridBOSS Certification of Compliance