Sigenergy | Sigenstor | 15.0kW 3ph Smart Hybrid Inverter | IP66

All In One Sigenergy Sigenstor Energy 15.0kW Hybrid Inverter 

#2:    SIG-STOR-EC-15.0-TP

Sigenergy Sigenstor Brochure

Sigenergy Sigenstor Three  Phase Hybrid Inverter Datasheet

Sigenergy SigenStor Three Phase Hybrid Inverter User Manual 

Sigenergy mySigen Three Phase Hybrid Inverter Installer Manual

Sigenergy SigenStor Hybrid Inverter Warranty 

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All-in-One Energy Management with SigenStor

The Sigenergy Sigenstor Energy Controller 15.0kW Three Phase is a next-generation hybrid inverter designed to optimise how UK households and businesses produce, store, and manage energy.

As part of the 5-in-One modular SigenStor system, it seamlessly integrates:

• Solar Inverter

• EV DC Charger

• Battery PCS

• Battery Pack

• Energy Management System (EMS)

This makes it one of the most versatile and intelligent solar energy solutions available today.

Key Benefits

Flexible Power Range

• Supports 5.0 – 25.0kW three phase configurations

• Scalable to suit both domestic and commercial installations

Smart EMS Control

• Built-in Energy Management System (EMS)

• Enables real-time monitoring, intelligent control, and energy optimisation

Reliable Backup & Black Start

• Multi-source black start for fast recovery during power outages

• Seamless on-grid and off-grid compatibility

Safety & Durability

• DC ground-fault protection for enhanced safety

• IP66 system protection rating ensures weather resistance for UK conditions

• Long-lasting reliability for both indoor and outdoor installations

Technical Specifications

Model Details

• Product Name: Sigenergy Sigenstor Energy Controller 15.0kW Three Phase

• Part of System: Hybrid Inverter (5-in-One SigenStor)

Performance

• Power Output: 15.0kW, Three Phase

• Scalability: 5.0 – 25.0kW

• DC/AC Ratio: Up to 2

Protection & Safety

• System Protection: IP66

• DC Ground-Fault Protection: Yes

• Black Start Function: Multi-source

Why Choose the Sigenergy Sigenstor 15.0kW Controller?

• Combines solar inverter, EV charger, battery system, and EMS into one device

• Provides future-proof scalability for growing energy needs

• Enhances energy independence with seamless grid and off-grid operation

• Offers UK-ready durability with IP66-rated weatherproofing

• Reduces energy bills while supporting clean, renewable energy use