EG4 GridBOSS Microgrid Interconnect Device (200A)

The EG4 GridBOSS (EG4MID2P200AV3) is a microgrid interconnect device that ties grid, generator and inverter power together for whole-home energy management. Rated 200A at 120/240 VAC and 60 Hz, it provides seven managed ports including three hybrid ports and four smart ports, plus generator, backup and non-backup connections. It is designed for installers building resilient EG4-based solar and storage systems and supports service-entrance-rated configurations.

Key Features:

• 200A rated at 120/240 VAC, 60 Hz
• 7 total ports across hybrid and smart groups
• 3 hybrid ports, 90A max per port
• 4 smart ports up to 125A (Port 1)
• Backup and non-backup outputs at 200A
• Generator input up to 125A
• Service entrance rated 22 kAIC with 200A breaker
• CAN, RS485 and WiFi communication
• NEMA 3R, -40°F to 113°F, 55 lbs
• UL 67, UL869A, UL916, UL 1741 certified, 10-year warranty

Ideal for residential and light-commercial microgrids requiring coordinated grid, generator and backup power. It suits installers deploying EG4 12kPV, 18kPV, FlexBOSS18 and FlexBOSS21 inverters, integrating solar, storage and generator sources into a single service-entrance-rated interconnect with 55W idle consumption. Order the EG4MID2P200AV3 from Circuit Solar, in stock in Canada and shipped from Red Deer, AB.