Skip to content
Contact Us Price Match Guarantee FAQs Why Buy From Us About Us Customer Reviews Installer Program Build Your System
EG4 GridBOSS MID 200A Service Entrance

EG4 GridBOSS MID V 3.1 200A Service Entrance
$1,999.99 - $1,999.99
$1,999.99
$1,999.99 - $1,999.99
$1,999.99
✓ Authorized EG4 Dealer
✓ Lowest Price Match Guarantee
✓ FREE Shipping on Most Orders Over $5000: In Stock Ready To Ship
✓ Questions? Talk to a EG4 Expert: 1-303-876-7654

Login for Exclusive Member Pricing.
Not a member? Create a Free Account.

EG4 GridBOSS MID 200A Service Entrances

The EG4 GridBOSS MID streamlines your Energy Storage System (ESS) by combining up to 10 components into one powerful, integrated unit. Designed for seamless connectivity with utilities, generators, inverters, and loads, it provides centralized control, effortless installation, and real-time remote monitoring.


EG4 GridBOSS MID V2 SPECS and Features

  • Connect and manage utility, inverters, generator, and loads from a single device.
  • Replace breakers, transfer switches, and more with one compact solution.
  • Reliable with a 22 kAIC main breaker for powerful service integration.
  • Automate power management to optimize battery performance.
  • Access and adjust settings remotely via the EG4 app or monitoring system website.
  • Supports one generator up to 125A, 3 hybrid inverters up to 90A each, and 4 smart ports ranging from 60A to 125A.
  • You must purchase a 70A breaker separately 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).
  • 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

Your Satisfaction with EG4 is Guaranteed:

  • Lowest Price Guaranteed
Renewable Outdoors LLC BBB Business Review