Optimised Solar & Grid Performance

The Sigenergy Sigenstor Energy Controller 25kW - Three Phase delivers enhanced energy output through its multi-MPPT system and high DC/AC ratio, ensuring maximum solar utilisation and grid support.

• 25kW nominal power output for high-energy applications
• Up to 40kW PV input for maximised solar energy capture
• Up to 4 MPPTs for superior solar tracking
• DC/AC ratio of 1.6 for greater solar energy input

Scalable Battery Storage & Backup

The Sigenergy Sigenstor Energy Controller 25kW - Three Phase supports scalable energy storage, allowing for up to six SigenStor BAT 5.0 / 8.0 modules, ensuring flexible battery expansion and long-term energy security.

• Battery voltage range: 600V - 900V for adaptable configurations
• High charge/discharge efficiency to extend battery lifespan
• Multi-source black start for power reliability

Reliable Backup Power & Smart Grid Support

With advanced grid interaction and ultra-fast backup switching, the Sigenergy Sigenstor Energy Controller 25kW - Three Phase ensures uninterrupted power supply under varying grid conditions.

• Peak backup power: 30kW for short-term overload handling
• Ultra-fast switching (<10ms) for seamless transitions
• Supports weak grids and generator inputs for expanded power options

Comprehensive Safety & Protection

The Sigenergy Sigenstor Energy Controller 25kW - Three Phase integrates state-of-the-art protection mechanisms, ensuring long-term stability and system security.

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

Smart Monitoring & Connectivity

The Sigenergy Sigenstor Energy Controller 25kW - Three Phase enables real-time monitoring and remote diagnostics, ensuring efficient energy tracking and system performance.

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

Why Choose the Sigenergy Sigenstor Energy Controller 25kW - Three Phase?

• High efficiency (98.3%) for maximum energy conversion
• Scalable battery storage integration for future energy expansion
• Reliable backup power with ultra-fast transition
• Smart connectivity for remote monitoring and diagnostics
• Comprehensive safety features ensuring long-term system security

The Sigenergy Sigenstor Energy Controller 25kW - Three Phase is a premium hybrid energy management solution, delivering high efficiency, intelligent power control, and seamless backup functionality for commercial and large-scale residential customers.