Version Update: The EG4 GridBOSS Micro-Grid Interconnection Device (MID) V2 now features a 90A breaker for use with the EG4 FlexBOSS 21.
EG4 GridBOSS Micro-Grid Interconnection Device (MID) V2
Simplify and Optimize Your ESS
The EG4 GridBOSS MID simplifies your Energy Storage System (ESS) by consolidating up to 10 components into a single, powerful unit. Designed to seamlessly connect utilities, generators, inverters, and loads, it offers centralized control, easy installation, and real-time remote monitoring.
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.
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
Elevate Your ESS Today: Explore how the EG4 GridBOSS can streamline and enhance your energy management.
Important EG4 GridBoss Breaker Information
Each EG4 GridBoss unit includes:
-
90A Breaker:
Compatible only with the EG4 FlexBOSS21 -
Smart Port Breakers:
Rated at 30A, 40A, 60A, and 80A.
Please Note:
- You must purchase a 70A breaker (due to ship separately in early December) for use with the EG4 18kPV 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.
- 200A main breaker not included (must be purchased separately; model required: Eaton 200A CSR25K, not available through Signature Solar. See manual for more information).
Notice:
In order for the GridBOSS to meet it's UL Certifications copper wire must be used inside the unit.
