Description

Sigenergy SigenStor 20.0kW Three Phase Hybrid Inverter

The Sigenergy SigenStor 20.0kW Three Phase Hybrid Inverter is a powerful solution for large residential and light commercial solar and battery storage systems. It provides robust three-phase energy management, on- and off-grid operation, and high-efficiency performance, making it ideal for systems requiring larger capacity and flexible expansion.

Key Features

• 5.0 – 25.0 kW Three Phase

• EMS inside for precise control

• DC ground-fault protection

• Multi-source black start

• On & off-grid compatibility

• DC/AC ratio up to 2

• IP66 system protection rating

Specifications

• Supplier Part No: SigenStor EC 20.0 TP

• Weight: 36 kg

• Rated Power: 20,000 W

• Min PPT Voltage: 160 V

• Max PPT Voltage: 1,000 V

• DC Startup Voltage: 180 V

• DC Shutdown Voltage: 1,100 V

• Max Input Voltage: 1,100 V

• Max DC Power: 32,000 W

• Max AC Power (5 Minutes): 20,000 W

• Surge AC Power (1 Second): 22,000 W

• Max DC Current: 64 A

• Max DC Inputs: 4

• Has DC Fuses: 0

• Connector: MC4

• Included Connectors: 8

• Euro Efficiency: 97.9 %

• Transformer: None

• MPPT Quantity: 4

• Has Integrated DC Switch: Yes

• Warranty: 10 years

Applications

• Large residential three-phase solar PV systems

• Light commercial solar and battery storage installations

• Hybrid grid-tied systems with backup power

• Future-ready systems for EV charging and high-demand applications

What’s Included in the Box

• Sigenergy SigenStor 20.0kW Three Phase Hybrid Inverter

• Integrated EMS

• MC4 connectors

• Manufacturer documentation

Why Buy This Product

• Intelligent Energy Management: EMS optimises solar, battery, and grid usage automatically

• High Capacity & Flexibility: Supports large residential or light commercial setups

• Reliable & Durable: IP66-rated protection ensures long-term performance

• Flexible Operation: On- and off-grid compatible with black start capability

• Long Warranty: 10-year manufacturer warranty for confidence and peace of mind

Sigenergy is leading a new way of producing, storing, transferring, and consuming home energy. They provide a genuine all-in-one solar energy storage system, SigenStor. Its unique 5-in-One modular design integrates a Solar Inverter, EV DC Charger, Battery PCS, Battery Pack, and EMS into one intelligent home energy system. Simple, robust, and versatile, it is a powerful foundation for modern energy independence.

Disclaimer

All product information provided by Solareon UK is intended for general guidance only and may be subject to change or error. Solareon UK does not accept liability for any inaccuracies or omissions in the product specifications displayed. For accurate and detailed technical information, please refer to the manufacturer’s official datasheet available in the 'Downloads' section. We strongly advise confirming all critical details directly with the manufacturer prior to making purchasing or installation decisions.