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EG4-FlexBOSS21 Inverter | 48V Split Phase | 21kW PV Input & EG4-GridBOSS MID | 200A Service Entrance with 90A Breaker [BNDL-E00019]

EG4-FlexBOSS21 Inverter | 48V Split Phase | 21kW PV Input & EG4-GridBOSS MID | 200A Service Entrance with 90A Breaker [BNDL-E00019]

$6,048.00 - $6,048.00
$6,048.00
$6,048.00 - $6,048.00
$6,048.00
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Upgrade Your Solar Setup with FlexBOSS21 & GridBOSS!

Experience true whole-home backup with EG4-FlexBOSS21 Inverter and EG4-GridBOSS MID. These cutting-edge systems eliminate the need for costly main panel upgrades or critical load subpanels, saving you up to $7,500 in installation costs. Designed for maximum efficiency and minimal grid reliance, these energy solutions offer a superior return on investment. Take control of your energy needs with the industry's most versatile backup solutions.

 

EG4 FlexBOSS21 Hybrid Inverter | 48V Split Phase | 21kW PV Input

EG4 FlexBOSS21 Hybrid Inverter | 48V Split Phase | 21kW PV Input

The EG4 FlexBOSS21 is a versatile 48V split-phase, hybrid inverter/charger that offers the same dependable power as the 18kPV with enhanced flexibility. Powerful enough to start a 5-ton AC unit, the FlexBOSS21 supports 21kW of PV input. Capable of paralleling up to 10 units together, the FlexBOSS21 has an impressive total output of 160kW. Three MPPTs give users optimal control over their solar needs, while the updated EG4 monitoring software allows for convenient total remote management, complete with mobile notifications and remote setting. Seamless interaction with GridBOSS gives users control over their entire Energy Storage System (ESS).

Features:

  • Flexible Power Options:¬†Operate off-grid, with grid support, or sell excess power back to the grid.
  • High PV Input Voltage:¬†Supports up to 600V DC, allowing reduced cable sizes.
  • Smart Connectivity:¬†Remote access with Wi-Fi and closed-loop communication with compatible batteries.
  • Safety-First Design:¬†Includes rapid shutdown, ground fault monitoring, arc-fault protection, and robust safety certifications.

EG4 GridBOSS Micro-Grid Interconnection Device (MID)

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.

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.

Breaker Disclaimer:

The EG4 GridBOSS is equipped with 70A breakers to be used with the EG4 18kPV. This kit (SKU BNDL-E0009) includes one 90A breaker to pair with the FlexBOSS21. Additionally, Smart Port Breakers are included in 30A, 40A, 60A, and 80A sizes. These are included in the box and depicted in the manual's packing list. Please note that the 125A breaker is sold separately, and to be used in the smart port or for the generator port.

EG4 FlexBOSS21 Hybrid Inverter Spec Sheet:

EG4 FlexBOSS21 Hybrid Inverter User Manual:

EG4 GridBOSS MID Spec Sheet:

EG4 GridBOSS MID User Manual:

We strongly recommend using a certified solar installer and/or master electrician for professional installation. Please note that additional components may be required for your installation.