Equipment we install
Sigen Hybrid Inverter 4.0 SP (Single Phase)
Electrical limits, compatibility, and product resources.
Sigenergy
Hybrid Inverter
Contact for pricing
AC Capacity
4,000W
MPPTs
2
Efficiency
97.0%
Specifications
| Max DC Power | 8000 W |
| Max Voc Input | 600 V |
| Min Input Voltage | 100 V |
| Max Input Current | 16.0 A |
| Max MPPT Voltage | 550 V |
| Min MPPT Voltage | 50 V |
| Max DC Power per MPPT | 8800 W |
| Strings per MPPT | 1 |
| Max Short Circuit Current | 20.0 A |
| AC Nominal Voltage | 240 V |
| Weight | 39.68 kg |
Description
4 kW single‑phase hybrid inverter with 2 MPPTs (50–550 V, 16 A) and 8,000 W max PV input. European efficiency 97.2%, IP66, wall‑mounted, with WLAN/Ethernet/RS485 and SigenStar battery support (300–600 V).