EG4 FlexBOSS18 13kW AC Hybrid Inverter
EG4 FlexBOSS18 13kW AC Hybrid Inverter
$3,200
Price as of Nov 11, 2026. Prices and availability change; check the retailer for the current figure.
Check price at Signature Solar →Affiliate link. We may earn a commission.The EG4 FlexBOSS18 offers 13kW output, 18kW PV input, and 10kW battery power—ideal for reliable, affordable solar in residential or commercial setups.
Specs
| SKU | 1589004 |
|---|---|
| Rated Output Power | 13kW of continuous output power with PV support when grid-connected / 10kW continuous output by using battery alone |
| Max PV Input | 18kW |
| Paralleling | Parallel up to 10 units |
| Number of MPPTs | 2 |
| Spec Sheet | Download |
| User Manual | Download |
| Certificate of Compliance | Download |
| Spec Sheet URL | https://eg4electronics.com/wp-content/uploads/2024/12/EG4-FlexBOSS18-Hybrid-Inverter-Spec-Sheet.pdf |
| Certifications | UL1741 |
| Max PV Voltage | 600 V |
| MPPT Min Voltage | 120 V |
| MPPT Max Voltage | 440 V |
| Recommended Max PV | 18000 W |
| Max PV Current | 26 A |
| UPS Transfer Time | 20 ms |
| PV Short-Circuit Current | 31 A |
| Continuous Output Power | 13000 W |
| Surge Power | 20000 W for 0.5 s |