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Sigenergy – Sigen Hybrid Inverter 125Theme PrimekW
High-Capacity, Efficient, and Durable Hybrid Power Solution
Key Features:
125 kW Power Output – Ideal for industrial and utility-scale applications.
Fully Battery-Ready – Supports integration with SigenStack BAT 12.0, 4–21 modules.
Maximum Efficiency – Up to 98.8% at 480V, 98.6% at 400V.
Complete Protection Suite – AFCI, Type II surge protection, reverse polarity, and more.
Outdoor Ready – Engineered with IP66 rating and smart air cooling.
Technical Specifications:
PV Input (DC):
- Max. PV Input Power: 220,000 Wp
- Max. DC Input Voltage: 1,100 V
- Nominal DC Input Voltage: 600V @380/400 Vac, 720V @480 Vac
- Start-up Voltage: 180 V
- MPPT Voltage Range: 160 – 1,000 V
- Number of MPPTs: 8
- PV Strings per MPPT: 2
- Max. Input Current per MPPT: 32 A
- Max. Short-Circuit Current per MPPT: 50 A
Battery Input (DC):
- Battery Compatibility: SigenStack BAT 12.0
- System Configuration: 4 – 21 modules
- Max. Charge Power: 121,000 W
- Max. Discharge Power: 125,000 W
- Max. Operating Current: 180 A
AC Output:
- Nominal Active Power: 125,000 W
- Max. Apparent Power: 125,000 VA
- Max. Output Power (cosΦ = 1): 125,000 W
- Nominal Output Voltage: 400/480V, 3W+(N)+PE
Nominal Output Current:
- 181.2 A @400Vac
- 150.4 A @480Vac
Max. Output Current:
- 181.2 A @400Vac
- 150.4 A @480Vac
- Nominal Grid Frequency: 50 / 60 Hz
- Power Factor: 0.8 leading to 0.8 lagging
- THDi: < 3%
Efficiency:
- Max. Efficiency: 98.6% @400V, 98.8% @480V
- European Efficiency: 98.3% @400V, 98.4% @480V
General Specifications:
- Dimensions: 918 × 640 × 340 mm
- Weight: 78 kg
- Nighttime Power Consumption: < 3.5 W
- Operating Temp: -30°C to 60°C
- Storage Temp: -40°C to 70°C
- Humidity Range: 0% – 100%
- Max. Altitude: 5,000 m (derating applies above 4,000 m)
- Cooling Method: Smart air cooling
- Protection Rating: IP66
- PV Connector: MC4 (Max. 6 mm²)
- AC Connector: OT / DT terminal (Max. 240 mm²)
- Communication Interfaces: WLAN, Fast Ethernet, RS485, Sigen CommMod (4G/3G/2G)
Safety Features Include:
- DC reverse polarity
- Insulation monitoring
- Residual current monitoring
- Arc fault detection (AFCI)
- Type II surge protection (AC & DC)
- Overcurrent/overvoltage/short-circuit protection
- Anti-islanding protection
Learn more about Sigenergy.