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Description
EG4, FlexBOSS21, 16kW AC Hybrid Inverter, 21kW PV Input, , 16kW On-Grid AC Output, 60HZ, 48VDC, 120-240Vac Split-Phase, 3 MPPT PV Inputs, 600VDC Max, Built-In RSD, NEMA 4X, 10 Year Warranty, EG4INV240V50AFLXBOSSV2
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 up to 21kW of PV input. Capable of paralleling up to 16 units together, the FlexBOSS21 has an impressive total output of 256kW. Able to provide 16kW of continuous output power with PV & battery, and up to 12kW continuous output by using battery alone. Three individual 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 the EG4 GridBOSS gives users control over the entire Energy Storage System (ESS).
Features
All-In-One Hybrid Inverter
Capable of running entirely off grid, using grid electricity, and selling power back to the grid.
Up to 600 Vdc Input
The extra high voltage enables lower cable sizing for the 3 MPPTs and a maximum recommended PV input of 21kW, eliminating the need for a combiner box.
Plug-In Wi-Fi Device
Enables wireless connection between our monitoring platform and the FlexBOSS21 through the EG4® app or EG4 Monitor system for remote system management.
Closed-Loop Communications
Able to communicate with EG4 48V batteries and other battery brands. A battery firmware update is required for closed-loop communications with LifePower4 batteries.
RAPID SHUTDOWN
The FlexBOSS21 is CSA C22.2#330:2017 and NEC 690.12 ready with its built-in RSD capabilities.
Specifications
Manufacturer: EG4
Product Line: Hybrid Inverter
Model ID: EG4INV240V50AFLXBOSSV2
Certifications and Safety Ratings: UL, IEEE, CSA, FCC



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