Description
About This Product
The Sigenergy 5kW SigenStor Single Phase Controlleris the core power electronics unit that manages and coordinates a SigenStor single-phase energy system. It acts as the system’s main controller, handling PV inputs, battery operation, backup changeover, and communication with the Sigenergy ecosystem. The controller is designed to integrate tightly with SigenStor battery modules and compatible inverters, providing stable operation, system protection, and seamless switching during grid events.
Who This Product Suits
This controller suits homeowners and small commercial sites running a single-phase SigenStor system who need a reliable central unit to manage PV, storage, and backup functions. It is a good match for users wanting modular expansion, smart load control, and a controller that can coordinate battery packs and onsite generation without extra hardware. Installers will find it appropriate for new solar-plus-storage builds or upgrading an existing SigenStor stack.
Specifications Explained
- System Controller Role:Acts as the master control and protection device for the single-phase SigenStor stack, managing energy flow between PV, battery, loads, and the grid.
- Integrated Communication:Includes built-in communication interfaces for coordinating battery modules, smart meters, EV chargers, and monitoring platforms.
- Backup and Switching:Handles automatic transfer to backup circuits during grid outages and maintains stable operation of essential loads.
- Modular Operation:Supports connection with SigenStor high-voltage battery modules, enabling flexible system sizing and staged expansion.
- Safety and Protection:Provides system-level protections, real-time diagnostics, and firmware-driven control to maintain safe operation across all connected components.
Summary
The Sigenergy 5kW SigenStor Single Phase Controlleris the central coordination unit for a SigenStor single-phase installation, ensuring the PV, battery storage, and site loads work together efficiently. It supports modular expansion, manages key safety functions, and delivers reliable control for homes and small sites wanting a stable hybrid or backup-ready energy system.
Further Information From The Manufacturer
The Sigenergy 5.0kW SigenStor Single Phase Controllerby Sigenergyis a high-performance energy controller designed for precise control and compatibility with various energy sources. The Sigenergy SigenStor EC 5.0 SP features an EMS inside for precise control, DC ground-fault protection, and multi-source black start. It is also compatible with both on and off-grid systems, with a DC/AC ratio of up to 2. The system has an IP66 protection rating, ensuring durability and reliability. The CEC listing covers 5 and 6kW Single Phase Energy Controllers with Batteries, with specific combinations of battery sizes.
Key Features
- Energy Management System: EMS inside for precise control
- Ground-Fault Protection: DC ground-fault protection for enhanced safety
- Multi-Source Compatibility: Multi-source black start for flexible energy sourcing
- Grid Compatibility: On and off-grid compatibility for various applications
- DC/AC Ratio: Up to 2 DC/AC ratio for efficient energy conversion
- Protection Rating: IP66 system protection rating for durability and reliability
Main Benefits
- Reliable Performance: The Sigenergy 5.0kW SigenStor Single Phase Controller provides precise control and reliable performance for various energy applications
- Flexible Energy Sourcing: The controller’s multi-source compatibility and on/off-grid functionality make it suitable for a range of energy systems
- Enhanced Safety: The DC ground-fault protection and IP66 protection rating ensure a safe and durable operation
- Efficient Energy Conversion: The controller’s DC/AC ratio of up to 2 enables efficient energy conversion and reduced energy losses
- Compliance: The CEC listing ensures compliance with relevant energy standards and regulations
Weights & Measurements Information
| Weight (kg) | 22.0000 |
| Length (mm) | 700 |
|---|---|
| Height (mm) | 300 |
| Width (mm) | 245 |
Downloads
About Sigenergy
Sigenergy (Sigen / SigenStor) offers integrated inverter, battery and energy-management systems designed for residential and commercial installations. Their modular SigenStor architecture combines inverter, storage and charging in one platform for scalable system design.
The company emphasises safety (including IP66), smart management, and compliance with Australian CEC requirements, making it a credible all-in-one hybrid ecosystem for installers.
