The EG4 GridBOSS is No positioning statement available.

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Key Features

Connect and manage
Connect and manage utility, inverters, generator, and loads from a single device.
Replace breakers
Replace breakers, transfer switches, and more with one compact solution.
Automate power management
Automate power management to optimize battery performance.
Reliable
Reliable with a 22 kAIC main breaker for powerful service integration.
Remote Access
Access and adjust settings remotely via the EG4 app or monitoring system website.
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).
Advanced Port Programming
Five drivers for optimized load management.
Energy Flow Monitoring & Compatibility
Monitors eight circuits, supports generators, and integrates with EG4 inverters.
Centralized ESS Control
Provides a single point of connection for utility, hybrid inverters, generators, smart loads, and AC-coupled inverters.
Reduced ESS Complexity
Replaces up to 10 components with one unit, including point of common connection, back-fed breakers, feeder taps, feeder tap breakers, supply side taps & breakers, transfer switches, and dedicated combiner panels for grid- in, load/EPS, and generator input.
Service Entrance Rated
200 Amp service entrance with a 22 kAIC main breaker, acts as service entrance equipment in conjunction with a utility meter and a 200A Eaton breaker CSR2200N (CSR25K).
Remote Monitoring
Enable remote monitoring, configuration, and firmware updates through the EG4 mobile app or online monitoring system.
Smart Ports
Includes load shedding, which disconnects loads during low battery voltage and reconnects on high voltage.

Technical Specifications

Technical performance and physical specifications for EG4 GridBOSS
GridBOSS Identifier
Service Rating: 200A
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
Warranty: 10 years
Input Voltage: 120/240V AC, 60Hz
Generator Input: 125A max
Smart Load Ports: 4 configurable (125A, 80A, 60A, 60A)
Operating Temp: -40°F to 113°F
Weight Kg: 27.2
Voltage Nominal V: [120,240]
Dimensions Cm: [80,50,17.8]
Unique Selling Proposition: ["The EG4 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)."]

Status: Verified Archive // Ref: 019d9354-128f-77fd-9fdc-145084d56c96

Last Scraped: 2026-04-15T22:47:43.740250Z