EG4 Electronics has announced the launch of its new FlexBOSS21 hybrid inverter. The FlexBOSS21 delivers up to 21 kW of usable PV power and a 24-kW max PV input.
Offering a powerful 16-kWAC output to the grid with PV, plus 12-kWAC output from the battery alone, the FlexBOSS21 provides robust energy backup for residential and light commercial applications alike. Its versatile design supports sell-back, off-grid and multi-modal configurations, seamlessly integrating with grid, battery and load requirements.
Enhanced with three MPPTs configured as 26A/26A/15A, it allows up to five panel strings and various orientations. Despite its power, the FlexBOSS21 has a compact footprint, making it easy to install in a wide range of spaces.
These energy solutions deliver true whole-home backup, capable of supporting large loads like HVAC systems, EV chargers, and electric water heaters. For customers with Net Energy Metering (NEM) or Time-of-Use (TOU) plans, the GridBOSS and FlexBOSS21 optimize load control, supporting cost-effective energy use.
The FlexBOSS21 and GridBOSS are compatible with AC-coupled solar, generator backup, smart load management and EV charging systems. For small commercial systems, they operate effectively on 120/240-VAC split-phase services, offering comprehensive energy management with smart panel integration.
News item from EG4 Electronics
