EG4 FlexBOSS21 Hybrid Solar Inverter | 21kW PV / 16kW AC | Split-Phase | 4-MPPT | Scalable | Remote Wi-Fi Monitoring +8 or expand with additional battery

or expand with additional battery modules as your needs grow

Specification Details Rated Charge Current 30A System Voltage 12V/24V/36V/48V Auto Recognition Maximum PV Input Voltage 100V DC Maximum PV Input Power 400W (12V)

Split phase 120V/240V output handles both standard and heavy-duty appliances

0VDC Minimum Start Voltage 20

EG4 FlexBOSS21 Hybrid Solar Inverter | 21kW PV / 16kW AC | Split-Phase | 4-MPPT | Scalable | Remote Wi-Fi Monitoring +8 or expand with additional batteryDescription The EG4 FlexBOSS21 is a high capacity split phase hybrid inverter engineered for advanced residential and commercial energy systems. With 12kW output and up to 21,000W of PV input, it delivers powerful performance in both on grid and off grid setups. Equipped with 3 MPPTs for up to 5 strings, 90A grid feed through at 120 240VAC, and seamless integration with the EG4 GridBOSS MID gateway, it offers superior flexibility, smart load