Sigenergy SigenStor 3.6kW Hybrid Controller and 5.0kWh Battery

#2:   SIG-EC-3.6-SP-BAT-5.0 | Storage Systems – Complete Storage Package

Brochure Sigenergy Home Energy Solution

Sigenergy SigenStor Battery Datasheet 

Sigenergy Single Phase 3.6kW Hybrid User Manual 

Sigenergy Energy Hybrid Warranty 

Sigenergy Battery Warranty

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Cost-Effective Package for Homeowners

The Sigenergy Sigenstor EC 3.6 kW Single Phase with 5.0kWh Battery is a compact and efficient home energy storage solution designed for UK households.. This entry-level storage package is ideal for homeowners that want to reduce electricity bills, and gain greater independence from the National Grid.

What’s Included:

Energy Storage Components

Core Components

• 1 x SIG-STOR-BAT-5.0 – Sigenergy Sigenstor Battery 5.0 kWh with LED

• 1 x SIG-STOR-EC-3.6-SP – Sigenergy Sigenstor Energy Controller 3.6 kW Single Phase

Installation & Monitoring Accessories

• 1 x SIG-STOR-GM-KIT – Ground-Mount or wall-mount Installation Kit 

• 1 x SIG-SENSOR-SP-CT-DH – Sigenergy Power Sensor Single Phase External CT DH

Key Features

5-in-One Modular Energy System

Combines in one platform:

• Solar Inverter
• EV DC Charger
• Battery PCS
• Battery Pack
• EMS

Reduces installation complexity and integrates seamlessly into your home.

Intelligent Energy Storage

• 5.0kWh usable capacity (expandable with additional battery modules).

• AI optimisation improves cycle life and ensures efficient energy use.

Advanced Safety Protection

• Multi-layer safeguards against overvoltage, overcurrent, and thermal risks.

• Fire prevention and advanced thermal management built-in.

Smart Monitoring & Control

• LED indicators for on-site status visibility.

• mySigen App for real-time monitoring, energy usage insights, and remote management.

Quick & Flexible Installation

• Plug-and-play design with quick connectors.

• Compatible with parallel battery expansion for larger capacity systems.

Benefits for UK Homeowners

Lower Energy Bills

• Store excess solar energy and use it during peak electricity tariffs.

• Maximise self-consumption of renewable energy.

Energy Independence

• Reduce reliance on the UK National Grid and safeguard against blackouts.

• Future-ready with EV charging compatibility.

Expandable & Future-Proof

• Start with 5.0kWh and expand up to 30kWh or more as your household needs grow.

• Scalable system designed for long-term investment.

Technical Specifications 

Hybrid Controller (SIG-STOR-EC-3.6-SP)

• Rated Power (AC Output): 3,600 W

• Max AC Power (5 Minutes): 3,680 W

• Surge AC Power (1 Second): 3,680 W

• Max DC Power (PV Input): 7,360 W

• Min. MPPT Voltage: 50 V

• Max. MPPT Voltage: 550 V

• DC Startup Voltage: 100 V

• DC Shutdown Voltage: 600 V

• Max Input Voltage: 600 V

• Max DC Current: 32 A

• Max DC Inputs: 2

• MPPT Trackers: 2

• DC Fuses: None

• Integrated DC Switch: Yes

• Connector Type: MC4

• Included Connectors: 4

• Transformer: None (transformerless design)

• European Efficiency: 97 %

• Ingress Protection: IP66, suitable for outdoor installation

• Warranty: 10 years

• Weight: 82.07 kg

Battery Modules (1 x SIG-STOR-BAT-5.0)

• Battery Type: Lithium Iron Phosphate (LiFePO4)

• Usable Capacity: 5.0 kWh per module 

• Cycle Life: 6,000+ cycles @ 90% DOD

• Round-Trip Efficiency: ≥ 95%

• Charge/Discharge Power: 2.5 kW per module

• Weight: Approx. 55kg 

• IP Rating: IP66 – indoor & outdoor installation

• Operating Temperature: -20°C to +55°C

Why Choose the Sigenergy Sigenstor 3.6kW with 5.0kWh Storage?

• All-in-one solution for UK homeowners looking to cut energy costs.

• Flexible & scalable system that grows with your household needs.

• Safe & reliable, designed with multi-layer protection.

• Smart monitoring via app and LED indicators.