Name: Sigen Energy Controller (4.0kW-Single Phase)
Brand: Sigenergy
SKU: SH097

Sigen Energy Controller (4.0kW-Single Phase)

SigenStor EC 4.0 SP

In Stock: 30 Units

Integrated EMS for precise control
Multi-source black start capability
DC ground-fault protection for safety
Maximum Short-circuit Current per MPPT: 20A
DC/AC ratio up to 2.0
IP66 protection for durability
Natural Cooling for temperature management
Communication options: WLAN, Ethernet, RS485, Sigen CommMod (4G/3G/2G)
A robust 10-year warranty for peace of mind
G98 and G100 certified for compliance
The SigenStor EC requires at least one SigenStor BAT5 or SigenStor BAT8 to function
Neither of the SigenStor ESS components can operate independently, except for the optional EV DC charger.

The AI-driven core of the SigenStor 5-in-1 energy ecosystem, integrating a solar inverter, EV DC charger, battery PCS, and EMS to drastically reduce on-site labor. It serves as a highly efficient, compact energy hub designed specifically for typical single-phase UK residential properties. This unified hardware platform eliminates multi-vendor component matching, making it an ideal solution for contractors aiming for rapid domestic solar deployments.

Dual MPP trackers for enhanced efficiency
Integrated EMS for precise control Multi-source black start capability
DC ground-fault protection for safety

Fully integrated with the mySigen App for AI-optimized energy scheduling and 5-minute system commissioning. Stocking this streamlined single-phase entry model helps distributors optimize warehouse overheads while offering UK electrical installers a highly dependable SKU for high-volume residential projects.