About This Product

The Sigenergy 30kW SigenStor Three Phase Controller is a 30kW three-phase energy controller designed for larger solar and battery installations using the Sigenergy SigenStor platform. It combines solar inverter, battery control and energy-management functions within the SigenStor system and supports both grid-connected operation and backup applications when installed with compatible Sigenergy equipment.

The controller accepts up to 48kW of connected PV capacity and uses four independent MPPT trackers, allowing an installer to separate different roof orientations or solar-array sections. It operates with Sigenergy SigenStor battery modules and is suitable for residential installations with high power requirements as well as light-commercial three-phase systems.

Who This Product Suits

The Sigenergy 30kW SigenStor Three Phase Controller suits larger three-phase properties that need substantial solar generation, battery storage or backup capability. Typical applications include large homes, workshops, rural properties and light-commercial premises with significant daytime or overnight electricity demand.

It is particularly suitable where the system is being designed around the Sigenergy SigenStor ecosystem, including compatible SigenStor battery modules and Sigenergy energy-management equipment. The four-MPPT design also makes it useful for larger PV arrays divided across different orientations.

Specifications Explained

• 30kW three-phase output: Provides approximately 30kW nominal AC output for larger three-phase electrical installations.
• Up to 48kW PV input: Allows substantial DC oversizing where appropriate for the system design and installation conditions.
• Four MPPT trackers: Four independent maximum power point trackers provide flexibility when connecting arrays with different orientations or operating conditions.
• 1100V maximum DC input: Supports high-voltage PV strings, with an MPPT operating range of approximately 160V to 1000V.
• 16A maximum input current per MPPT: Suitable for modern higher-current PV modules when string configuration is correctly designed.
• 98.4% maximum efficiency: High DC-to-AC conversion efficiency helps minimise inverter conversion losses.
• SigenStor battery compatible: Designed to operate with compatible Sigenergy SigenStor battery modules as part of an integrated energy-storage system.
• Backup operation: Supports up to 30kW nominal backup output and higher short-duration output when configured with compatible Sigenergy backup equipment.
• IP66 protection: Provides a high level of protection against dust and water ingress for suitable indoor or outdoor installation locations.
• Integrated communications: Supports WLAN, Fast Ethernet, RS485 and compatible Sigenergy communications hardware for commissioning, monitoring and system integration.
• Electrical protection functions: Includes DC reverse-polarity protection, insulation and residual-current monitoring, arc-fault protection, anti-islanding protection and AC/DC surge protection.

Summary

The Sigenergy 30kW SigenStor Three Phase Controller is the high-capacity three-phase controller in the SigenStor system, providing 30kW nominal output, four MPPT trackers and support for up to 48kW of PV input. It is intended for larger solar and battery installations where high three-phase power capacity, battery integration and backup capability are required from one coordinated platform.

Further Information From The Manufacturer

The Sigenergy 30.0 kW SigenStor 3 Phase Controller IP66 4 MPPT by Sigenergy is an AI-optimized 5-in-one energy storage system that brings your solar dream to reality, helping you achieve energy independence with maximum efficiency, savings, flexibility and resilience. The Sigenergy SigenStor EC 30.0 TP au integrates Solar Inverter, EV DC Charger, Battery PCS, Battery Pack, and EMS into one powerful energy system. This revolutionary 5 in One Home ESS has a unique modular and stackable design, allowing it to be truly scalable on demand and flexible in configuration. The Sigenergy SigenStor EC 30.0 TP au has a capacity range of 5-48KWh per stack and a high energy density of 110wh/kg.

Key Features

• 5-in-one Energy Storage System: Integrates Solar Inverter, EV DC Charger, Battery PCS, Battery Pack, and EMS into one powerful energy system
• Scalable Design: Unique modular and stackable design allows it to be truly scalable on demand and flexible in configuration
• High Energy Density: 110wh/kg high energy density
• Capacity Range: 5-48KWh capacity range per stack
• Modular Design: 1-6 battery modules stackable

Main Benefits

• Energy Independence: Achieve energy independence with maximum efficiency, savings, flexibility and resilience
• Scalability: Truly scalable on demand and flexible in configuration, making it suitable for both home and business applications
• Simplified Experience: Simplified to give you a smart and seamless experience, with a stylish front eagle eye and side ambient lighting design
• Business Ready: Suitable for commercial applications, with the ability to connect multiple SigenStors in parallel to meet your capacity needs
• Flexible Configuration: Flexible in configuration, allowing you to customize the system to meet your specific energy needs

Weights & Measurements Information

About Sigenergy

Sigenergy develops premium hybrid inverters and modular battery systems commonly used in residential and light-commercial energy-storage projects. Their products focus on safety, rapid installation, and high-power backup capability. With strong attention to software and user interface design, Sigenergy systems provide reliable day-to-day performance and detailed monitoring.