Sigenergy SigenStor 3.6kW Hybrid Controller and 2 x 8.0kWh Batteries

#2:   SIG-EC-3.6-SP-BAT-16.0 | 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 2 × 8.0kWh Batteries is a complete, expandable, and future-ready solar energy storage solution designed for UK homes. With its intelligent modular design, the system combines power generation, storage, and smart energy management into one package. This 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-8.0 – Sigenergy Sigenstor Battery 8.0 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

• 16.0kWh 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 16.0kWh and expand up to 48kWh or more as your household needs grow. Please note: if wall mounted the system can only be up to 16.0kWh.

• 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 Module (2 × 8.0 kWh – Total 16.0 kWh)

• Battery Type: Lithium-ion

• Nominal Energy (per module): 8,060 Wh

• Usable Energy (Total): 16.0 kWh

• Depth of Discharge: 96.7 %

• Nominal Voltage: 600 V

• Continuous Discharge (Normal Use): 4,000 W

• Max Discharge (5 Minutes): 6,000 W

• Surge Discharge (15 Seconds): 6,000 W

• Max Charge Rate (5 Minutes): 6,000 W

• Cycle Life: 6,000+ cycles

• Ingress Protection: IP66, suitable for outdoor installation

• Weight (per battery): 70 kg (140 kg total for 2 modules)

• Warranty: 10 years

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.