Description
The Sigenergy Sigen HYB 50kW Hybrid Inverter with backup is a high-performance three-phase C&I inverter for large commercial solar, storage and backup power projects.
Designed for demanding commercial sites, the Sigen PV 50M1-HYB-AU supports up to 100kWp of PV input, four MPPT trackers and seamless 0ms backup switchover when configured with the correct Sigenergy backup architecture. It is built for projects where uptime, scalability and clean integration with Sigenergy storage matter.
This is a project product. Please contact LiFePO4 Australia for system design, gateway selection, battery sizing and current availability before ordering.
Key Features
- 50kW nominal three-phase output for commercial and industrial solar-plus-storage systems.
- Backup-capable HYB platform for on-grid and off-grid backup applications when installed with compatible Sigenergy equipment.
- 0ms backup switchover for uninterrupted operation of supported loads during grid outages.
- 150% overload capability for 10 seconds to help handle demanding equipment start-up loads.
- Four MPPT trackers for flexible array design across multiple roof faces or orientations.
- Up to 98.3% maximum efficiency for strong energy conversion performance.
- IP66 protection and smart cooling for reliable operation in harsh Australian conditions.
- Scalable with Sigenergy Gateway for larger kW to MW-level commercial systems.
Ideal Applications
- Commercial solar and battery systems
- Three-phase sites requiring backup power
- Industrial and C&I energy storage projects
- Sites planning future expansion with Sigenergy Gateway architecture
- Projects using compatible SigenStor batteries or SigenStack systems
Compatibility Notes
- Designed for use with compatible SigenStor battery systems and larger Sigenergy commercial storage architecture.
- Scalability and backup design depend on the correct Sigenergy Gateway, battery configuration and site requirements.
- This HYB inverter is the backup-capable platform. Grid-tied HYA/SigenStack configurations may not provide backup or off-grid operation.
- Final system design should be confirmed against current Sigenergy documentation and Australian installation requirements.
Basic Specifications
| Manufacturer | Sigenergy |
|---|---|
| Product | Sigen HYB Hybrid Inverter 50kW with backup |
| SKU / Model | Sigen PV 50M1-HYB-AU |
| Phase | Three phase |
| Nominal Output Power | 50kW |
| Maximum PV Input Power | 100kWp |
| MPPT Trackers | 4 |
| MPPT Voltage Range | 160-1000V |
| Maximum Efficiency | Up to 98.3% |
| Backup Switchover | 0ms, when configured with compatible backup equipment |
| Overload Capability | 150% for 10 seconds |
| Battery Compatibility | SigenStor batteries, 4-21 modules |
| Operating Temperature | -30°C to +60°C |
| Ingress Protection | IP66 |
| Communication | WLAN / Fast Ethernet / RS485 / 4G / 3G / 2G |
| Datasheet | Download preliminary Sigenergy HYB datasheet |
