EG4 GridBOSS MID | 200A Service Entrance

EG4 GridBOSS Micro-Grid Interconnection Device (MID)

The EG4 GridBOSS MID streamlines your Energy Storage System (ESS) by combining up to 10 components into one robust unit. It is designed for seamless integration with utilities, generators, inverters, and loads, providing centralized control, straightforward installation, and real-time remote monitoring.

EG4 GridBOSS Key Features

• One-Point ESS Control: Connect and manage utility, inverters, generator, and loads from a single device.
• Reduced Complexity: Replace breakers, transfer switches, and more with one compact solution.
• Smart Load & Power Shedding: Automate power management to optimize battery performance.
• 200A Service Entrance: Reliable with a 22 kAIC main breaker for powerful service integration.
• Real-Time Monitoring: Access and adjust settings remotely via the EG4 app or monitoring system website.
• Configurable Breakers: Supports one generator up to 125A, 3 hybrid inverters up to 90A each, and 4 smart ports ranging from 60A to 125A.

EG4 GridBOSS MID Specifications

• Voltage: 120/240VAC
• Max Current: 200A
• Hybrid Ports: 3 (up to 90A each)
• Smart Ports: 4 (up to 125A)
• Operating Temp: -40°F to 140°F
• Warranty: 10 years
• Certifications: UL Certified, compatible with Eaton 200A main breaker model CSR25K

Each EG4 GridBOSS Includes:

1. EG4 GridBOSS Micro Grid Interconnection Device
2. 70A Breaker:
   Compatible only with the EG4 18kPV Hybrid Inverter.
3. Smart Port Breakers:
   Rated at 30A, 40A, 60A, and 80A.

Please Note:

• You must purchase a 90A Breaker (due to ship separately in early December) for use with the EG4 FlexBoss21 Hybrid Inverter.
• You must purchase a 50A Breaker separately for use with the EG4 12kPV Hybrid Inverter.
• A 125A Breaker (sold separately) can be used with either the Smart Port or Gen Port.
• In order for the GridBOSS to meet it's UL Certifications copper wire must be used inside the unit. 

Documents & Downloads

• Specifications Sheet
• User Manual