Sigenergy Sigenstor | 20.0kW 3ph Smart Hybrid Inverter | IP66

Sigenstor 20.0kW Three Phase Hybrid Inverter

#2:    SIG-STOR-EC-20.0-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 

Advanced All-in-One Energy Control

The Sigenergy Sigenstor Energy Controller 20.0 kW Three Phase (Part No: SIG-STOR-EC-20.0-TP) is a next-generation hybrid inverter that unifies solar generation, battery storage, EV charging, and energy management into one powerful system.

As part of the SigenStor 5-in-One modular design, this unit integrates:

• Solar Inverter

• EV DC Charger

• Battery PCS

• Battery Pack

• Energy Management System (EMS)

With its scalable design, robust build, and intelligent control, it is a future-proof energy solution for UK residential and commercial projects.

Key Benefits 

Flexible & Scalable Power

• Supports 5.0 kW to 25.0 kW three phase operation

• Ideal for both large households and business applications

• Scalable to meet future energy needs

Smart EMS Integration

• Built-in Energy Management System for real-time monitoring

• Intelligent load management for optimised energy use

• Helps reduce bills by maximising solar self-consumption

Backup & Off-Grid Capabilities

• Multi-source black start ensures power restoration during outages

• Seamless on-grid and off-grid compatibility

• Reliable operation for energy independence

Built for Safety & Durability

• DC ground-fault protection safeguards your installation

• IP66 system protection rating for weather resistance

• Designed for indoor and outdoor UK conditions

Technical Specifications

Model Details

• Product Name: Sigenergy Sigenstor Energy Controller 20.0 kW Three Phase

• Part Number: SIG-STOR-EC-20.0-TP

• System Type: Hybrid Inverter / Energy Controller

Performance

• Power Output: 20.0 kW Three Phase

• Scalability: 5.0 – 25.0 kW

• DC/AC Ratio: Up to 2

Protection & Reliability

• System Protection: IP66 (dustproof & waterproof)

• Ground-Fault Protection: DC protection built-in

• Backup Support: Multi-source black start

 Why Choose the Sigenergy Sigenstor 20.0 kW Controller?

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

• Provides scalable three phase energy for homes and businesses

• Ensures grid and off-grid flexibility with advanced backup features

• Designed with robust weather protection for UK installations

• Supports sustainable, cost-effective energy management