Sigenergy Sigen PV 99.9M1-HYB-AU
Product information "Sigenergy Sigen PV 99.9M1-HYB-AU"
The Sigenergy Sigen PV 99.9M1-HYB-AU is a powerful 99.9kW three-phase hybrid inverter engineered for demanding commercial, industrial, agricultural, and utility-scale solar applications. As part of Sigenergy's advanced energy ecosystem, it seamlessly integrates solar generation, battery storage, backup power, and intelligent energy management into a single high-performance solution.
Designed to maximise energy independence and operational reliability, the Sigen PV 99.9M1-HYB-AU provides exceptional solar conversion efficiency while enabling direct integration with Sigenergy battery systems. The inverter is ideal for businesses looking to reduce energy costs, increase self-consumption, and maintain uninterrupted power supply for critical operations.
With 0ms load-side switchover capability, the inverter ensures virtually seamless backup power during grid outages, protecting sensitive equipment and critical loads. Its 150% overload capability for up to 10 seconds allows it to handle motor startup currents and other demanding load conditions with ease.
The compact and lightweight design simplifies installation and commissioning, while built-in smart monitoring and remote diagnostics reduce maintenance requirements. For larger energy storage projects, multiple units can be interconnected through the Sigenergy Energy Gateway, enabling flexible expansion from individual commercial sites to large multi-megawatt installations.
Additionally, the inverter supports DC-coupled microgrid architectures, reducing system complexity, improving round-trip efficiency, and providing greater flexibility in advanced energy storage applications.
Key Features
- 99.9kW three-phase hybrid inverter
- Compatible with Sigenergy battery storage systems
- Seamless backup operation with 0ms switchover
- 150% overload capacity for 10 seconds
- High solar conversion efficiency
- Advanced battery integration and energy management
- Compact and lightweight design for simplified installation
- Multi-unit expansion via Sigenergy Energy Gateway
- Scalable from commercial kW systems to MW-scale projects
- Supports DC-coupled microgrid applications
- Intelligent monitoring, remote diagnostics, and firmware updates
- Commercial and industrial-grade reliability
- Designed for Australian grid requirements
Technical details
| AC nominal power (kW) | 99.90 |
|---|---|
| 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) | 99.90 |
| Max. output current (A) | 120.20 |
| Max. generator power DC (kWp) | 199.80 |
| 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 99.9M1-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 |
