Sigenergy Sigen PV 125M1-HYB-AU
Product information "Sigenergy Sigen PV 125M1-HYB-AU"
The Sigenergy Sigen PV 125M1-HYB-AU is a premium 125kW three-phase hybrid inverter engineered for demanding commercial, industrial, agricultural, and utility-scale solar and battery storage projects. Built as part of Sigenergy's advanced energy ecosystem, it seamlessly combines solar generation, battery storage, backup power functionality, and intelligent energy management into one scalable solution.
Designed to maximise energy efficiency and operational resilience, the Sigen PV 125M1-HYB-AU enables businesses to reduce energy costs, optimise solar self-consumption, and improve energy independence. Its advanced hybrid architecture allows direct integration with Sigenergy battery systems, providing a flexible solution for both grid-connected and backup power applications.
The inverter delivers 0ms load-side switchover, ensuring uninterrupted power to critical loads during grid outages or disturbances. With 150% overload capability for up to 10 seconds, it can handle motor startup currents and other high-impact loads, making it ideal for industrial equipment, pumps, compressors, and other demanding applications.
Despite its high power output, the inverter is designed for easy deployment with a compact footprint and reduced installation complexity. Multiple units can be connected via the Sigenergy Energy Gateway, allowing projects to scale effortlessly from individual commercial systems to multi-megawatt energy storage and solar installations.
The Sigen PV 125M1-HYB-AU also supports DC-coupled microgrid solutions, simplifying system architecture while improving overall efficiency. Combined with intelligent monitoring, remote diagnostics, and over-the-air firmware updates, it provides a future-proof platform that adapts to evolving energy requirements.
Key Features
- 125kW three-phase hybrid inverter
- Compatible with Sigenergy battery storage systems
- 0ms seamless backup switchover
- 150% overload capacity for 10 seconds
- High-efficiency solar power conversion
- Advanced battery integration and smart energy management
- Compact and lightweight design within its power class
- Multiple MPPTs for maximum solar harvest
- Multi-unit expansion via Sigenergy Energy Gateway
- Flexible scalability from kW to MW-sized projects
- Supports DC-coupled microgrid applications
- Intelligent monitoring, remote diagnostics, and firmware updates
- Commercial and industrial-grade reliability
- Designed for Australian grid and energy storage requirements
Technical details
| AC nominal power (kW) | 125.00 |
|---|---|
| Surge protection AC | type 2 |
| Number of independent MPPT (pcs) | 8 |
| Arc Fault Circuit Interrupter | yes |
| Battery Connection | AC/DC |
| Surge protection DC | type 2 |
| Display | w/o display |
| Feed-in phases | 3 |
| European efficiency (%) | 98.00 |
| Protection degree | IP66 |
| Total number of string inputs | 16 |
| Charging current (A) | 180.00 |
| Max. AC power (kVA) | 125.00 |
| Max. output current (A) | 150.40 |
| Max. generator power DC (kWp) | 220.00 |
| Max. input voltage DC (V) | 1100.00 |
| Max. input current DC (A) total | 320.00 |
| Max. input current per MPPT (A). | 40.0 |
| Max. short circuit current (A) total | 480.00 |
| Max. short circuit current per MPPT (A) | 60.0 |
| MPP max. voltage range input (V) | 1000.00 |
| Max. efficiency (%) | 98.30 |
| MPP min. voltage range input (V) | 160.00 |
| Min. temperature ambient (°C) | -30 |
| Start input voltage (V) | 180 |
| Topology | transformerless |
| Manufacturer | Sigenergy |
|---|---|
| Manufacturer item name | Sigen PV 125M1-HYB-AU |
| Intrastat country of origin | China |
| Intrastat product number (HS-code) | 85044084 |
| Weight incl. packaging (Kg) | 108.000 |
|---|
| Length without packaging (mm) | 340.00 |
|---|---|
| Width without packaging (mm) | 1097.00 |
| Height without packaging (mm) | 668.00 |
| Weight without packaging (kg) | 108.000 |
