Optimised Solar & Grid Performance

The Sigenergy Sigenstor Energy Controller 20kW - Three Phase maximises energy output with its multi-MPPT system and high DC/AC ratio, ensuring efficient solar utilisation and grid support.

• 20kW nominal power output for high-energy demands
• Up to 32kW PV input for maximum solar generation
• Up to 3 MPPTs for optimal energy harvesting
• DC/AC ratio of 1.6 for increased solar self-consumption

Scalable Battery Storage & Backup

Designed for scalable energy storage, the Sigenergy Sigenstor Energy Controller 20kW - Three Phase supports up to six SigenStor BAT 5.0 / 8.0 modules, ensuring flexibility and energy security for extended backup power.

• Battery voltage range: 600V - 900V for adaptable configurations
• High-efficiency charge/discharge cycles for extended battery life
• Multi-source black start capability for uninterrupted power

Reliable Backup Power & Smart Grid Support

With advanced grid interaction and rapid switching backup capabilities, the Sigenergy Sigenstor Energy Controller 20kW - Three Phase ensures seamless transitions between solar, battery, and grid power, providing continuous power availability.

• Peak backup power: 30kW for short-term overload handling
• Ultra-fast switching (<10ms) for uninterrupted power during outages
• Supports weak grids and generator inputs for enhanced flexibility

Comprehensive Safety & Protection

The Sigenergy Sigenstor Energy Controller 20kW - Three Phase is equipped with state-of-the-art protection systems, ensuring long-term system stability and safety.

• DC reverse polarity protection to prevent wiring errors
• Arc fault circuit interruption (AFCI) for enhanced fire prevention
• AC overcurrent, overvoltage, and short-circuit protection
• Type II surge protection for both AC and DC circuits

Smart Monitoring & Connectivity

The Sigenergy Sigenstor Energy Controller 20kW - Three Phase offers real-time monitoring and smart connectivity, allowing installers and users to efficiently track energy performance.

• 7.0ƒ¢¢â€š¬ LCD display for intuitive system monitoring
• Supports CAN, RS485, Ethernet, and optional Wi-Fi, Cellular, or LAN connectivity
• Compatible with Sigen CommMod (4G/3G/2G) for remote diagnostics

Why Choose the Sigenergy Sigenstor Energy Controller 20kW - Three Phase?

• High efficiency (98.3%) for optimal energy conversion
• Scalable battery storage integration for adaptable system expansion
• Reliable backup power with ultra-fast switching
• Smart connectivity for remote monitoring and diagnostics
• Comprehensive safety features for long-term system protection

The Sigenergy Sigenstor Energy Controller 20kW - Three Phase is a robust hybrid energy management solution, delivering high efficiency, intelligent power control, and advanced backup functionality for commercial and large-scale residential customers.