Sigenergy | SigenStack Battery Controller | M2-0.5C BOOST | Smart Control for Advanced Energy Storage
Β£3,577.00 + VAT
Sigenergy SigenStack Battery Controller M2-05.C Boost - Smart Control for Advanced Energy Storage
#2:Β Β SIG-STACK-BC-M2-0.5C-BST Β - Battery Controller
Sigenergy SigenStack Battery DatasheetΒ
Sigenergy SigenStack User ManualΒ
Sigenergy SigenStack Installer GuideΒ
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
Sigenergy Intelligent Battery Management β SigenStack M2-0.5C BOOST
The Sigenergy SigenStack Battery Controller M2-0.5C BOOST is the advanced control hub for your SigenStack storage system. Designed for efficiency, safety, and scalability, it manages communication, energy flow, and battery protection to ensure maximum performance and long-term reliability. Perfect for both residential and commercial solar storage solutions, this controller guarantees seamless integration and future-ready energy management.
Key Features of the SigenStack Battery Controller
Smart Energy Management β Optimises charge/discharge cycles for peak efficiency.
0.5C Boost Performance β Enables faster charge and discharge capabilities.
Advanced Safety Monitoring β Real-time protection for reliable long-term operation.
Modular Compatibility β Works seamlessly with expandable SigenStack battery systems.
Compact & Practical Design β Lightweight, easy to install, and low-maintenance.
Technical Specifications
General
Weight: 50 kg
Nominal Energy: 8,060Wh
Depth of Discharge (DoD): 96.7%
Voltage: 600 V
Performance
Continuous Discharge Power: 4,000W (Normal Use)
Maximum Discharge Power: 6,000W (Up to 5 Minutes)
Surge Discharge Power: 6,000Β (Up to 15 Seconds)
Maximum Charge Power: 6,000 W (Up to 5 Minutes)
Sigenergy Sigenstor | 5.0kW Smart Hybrid Inverter | IP66
Β£953.00 + VAT
Sigenergy Sigenstor Energy Controller 5.0kW Single Phase
#2:Β Β SIG-STOR-EC-5.0-SP
Sigenergy Sigenstor Brochure
Sigenergy Sigenstor Single Phase Hybrid Inverter Datasheet
Sigenergy SigenStor Single Phase Hybrid Inverter User ManualΒ
Sigenergy mySigen App Installer Manual
Sigenergy SigenStor Hybrid Inverter WarrantyΒ
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
All-in-One Hybrid Inverter for Smarter Home Energy
The Sigenergy Sigenstor Energy Controller 5.0kW Single Phase (Part No: SIG-STOR-EC-5.0-SP) is a next-generation hybrid inverter that allows UK homeowners to generate, store, and manage solar energy more effectively.
As part of the SigenStor 5-in-One modular design, it integrates:
Solar Inverter
EV DC Charger
Battery PCS
Battery Pack
Energy Management System (EMS)
This all-in-one solution is simple, robust, and versatile β making it ideal for households looking to cut energy bills, increase self-consumption, and gain energy independence.
Key Benefits of the Sigenstor 5.0kW Single Phase
Flexible Power Range for UK Homes
Supports 3.0 β 6.0kW single phase systems
Perfect for medium-sized households
Easily scalable as your energy needs grow
Integrated EMS for Intelligent Control
Built-in Energy Management System (EMS) ensures precise control
Optimises solar generation, battery storage, and EV charging
Helps maximise self-consumption of solar power while reducing grid reliance
Backup Power & Off-Grid Capability
Multi-source black start for seamless recovery during power cuts
Works in both on-grid and off-grid modes
Provides a reliable backup power supply for essential home appliances
Built for Safety & UK Weather
DC ground-fault protection for added safety
IP66-rated enclosure for dustproof and waterproof durability
Suitable for both indoor and outdoor installation in UK conditions
Technical Specifications
Product Details
Product Name: Sigenergy Sigenstor Energy Controller 5.0kW Single Phase
Part Number: SIG-STOR-EC-5.0-SP
System Type: Hybrid Inverter / Energy Controller
Performance
Rated Output: 5.0kW Single Phase
Scalable Range: 3.0 β 6.0kW
DC/AC Ratio: Up to 2
Protection & Reliability
Ingress Protection: IP66 weather-resistant design
Safety Features: DC ground-fault protection
Backup Support: Multi-source black start
Why Choose the Sigenergy Sigenstor 5.0kW Hybrid Inverter?
Combines solar inverter, EV charger, battery system, and EMS in one device
Designed for UK households seeking smarter energy independence
Reduces energy costs by storing excess solar power for later use
Provides seamless backup power during outages
Built for long-term reliability in all UK weather conditions
Sigenergy Sigenstor | 6.0kW Smart Hybrid Inverter | IP66
Β£989.00 + VAT
Sigenergy Sigenstor Energy Controller 6.0kW Single Phase
#2:Β Β SIG-STOR-EC-6.0-SP
Sigenergy Sigenstor Brochure
Sigenergy Sigenstor Single Phase Hybrid Inverter Datasheet
Sigenergy SigenStor Single Phase Hybrid Inverter User ManualΒ
Sigenergy mySigen App Installer Manual
Sigenergy SigenStor Hybrid Inverter WarrantyΒ
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
All-in-One Hybrid Inverter for Smarter Home Energy
The Sigenergy Sigenstor Energy Controller 6.0kW Single Phase (Part No: SIG-STOR-EC-6.0-SP) is a cutting-edge hybrid inverter designed to revolutionise how UK households generate, store, and consume solar energy.
Thanks to its unique 5-in-One modular design, this controller integrates:
Solar Inverter
EV DC Charger
Battery PCS
Battery Pack
Energy Management System (EMS)
This makes it a versatile, future-proof energy solution for homes looking to cut bills, store excess solar, and enjoy backup power security.
Key FeaturesΒ
Optimised for UK Homes
Supports 3.0 β 6.0kW single phase systems
Ideal for households with medium to high daily energy needs
Easily scalable as your usage grows
Intelligent EMS Energy Management
Integrated EMS for precise energy control
Smartly balances solar generation, storage, and EV charging
Reduces electricity bills by maximising solar self-consumption
Backup Power & Energy Security
Multi-source black start ensures power restoration during outages
Operates in both on-grid and off-grid modes
Keeps essential appliances powered when the grid goes down
Safe & Weather-Resistant Design
Built-in DC ground-fault protection for added safety
IP66-rated enclosure protects against dust, rain, and moisture
Suitable for indoor and outdoor installation in UK conditions
Technical Specifications
Product Information
Product Name: Sigenergy Sigenstor Energy Controller 6.0kW Single Phase
Part Number: SIG-STOR-EC-6.0-SP
System Type: Hybrid Inverter / Energy Controller
Performance & Capacity
Rated Output: 6.0kW Single Phase
Power Range: 3.0 β 6.0 kW
DC/AC Ratio: Up to 2
Β Safety & Reliability
Protection: DC ground-fault protection
Ingress Protection: IP66 β weatherproof and dustproof
Resilience: Multi-source black start
Why Choose the Sigenergy 6.0kW Single Phase Hybrid Inverter?
Combines solar inverter, EV charger, and energy storage in one unit
Reduces grid dependence and lowers electricity bills
Provides reliable backup power for UK homes
Scalable and future-ready for expanding energy needs
Built to withstand UK weather conditions for long-lasting performance
Sigenergy Sigenstor | 8.0kW Smart Hybrid Inverter | IP66
Β£1,470.00 + VAT
Sigenergy Sigenstor Energy Controller 8.0kW Single Phase
#2:Β Β SIG-STOR-EC-8.0-SP
Sigenergy Sigenstor Brochure
Sigenergy Sigenstor Single Phase Hybrid Inverter Datasheet
Sigenergy SigenStor Single Phase Hybrid Inverter User ManualΒ
Sigenergy mySigen App Installer Manual
Sigenergy SigenStor Hybrid Inverter WarrantyΒ
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
Advanced All-in-One Energy Controller
The Sigenergy Sigenstor Energy Controller 8.0kW Single Phase (Part No: SIG-STOR-EC-8.0-SP) is a premium hybrid inverter designed to optimise solar energy generation, storage, and consumption in UK households.
With its innovative 5-in-One modular design, the system integrates:
Solar Inverter
EV DC Charger
Battery PCS
Battery Pack
Energy Management System (EMS)
This makes the Sigenstor 8.0 kW a future-ready, robust, and scalable energy solution that reduces electricity bills, maximises solar self-consumption, and provides reliable backup power.
Key Features & Benefits
Designed for UK Homes & Businesses
Supports 8.0 β 12.0kW single phase systems
Perfect for medium-to-large energy users
Flexible installation for both residential and commercial use
Β Intelligent EMS Energy Management
Built-in EMS for precise system control
Automatically balances solar generation, battery storage, and EV charging
Helps achieve maximum grid independence and lower energy bills
Backup Power & Energy Security
Multi-source black start ensures energy availability during grid failures
On-grid and off-grid compatibility for continuous energy supply
Keeps essential loads powered when the grid goes down
Safe, Reliable & Weatherproof
3 MPPT for optimal solar performance and flexibility
DC ground-fault protection ensures system safety
IP66-rated enclosure provides complete protection against dust, rain, and moisture
Suitable for indoor and outdoor UK installation
Technical Specifications
Product Details
Product Name: Sigenergy Sigenstor Energy Controller 8.0 kW Single Phase
Part Number: SIG-STOR-EC-8.0-SP
System Type: Hybrid Inverter / Energy Controller
Performance & Capacity
Rated Output: 8.0kW (Single Phase)
Power Range: 8.0 β 12.0kW
Maximum Power Point Tracking (MPPT): 3
DC/AC Ratio: Up to 2
Safety & Reliability
Protection: DC ground-fault protection
Ingress Protection: IP66 β weatherproof and dustproof
Resilience: Multi-source black start for uninterrupted power
Why Choose the Sigenergy 8.0kW Single Phase Hybrid Inverter?
Combines solar inverter, EV charger, and energy storage in one solution
Reduces energy bills by maximising solar power usage
Provides backup power security during grid outages
Built with advanced EMS technology for efficiency and control
Durable IP66-rated design for reliable performance in UK weather
Sigenergy Sigenstor | 10.0kW Smart Hybrid Inverter | IP66
Β£1,602.00 + VAT
Sigenergy Sigenstor Energy Controller 10.0kW Single Phase
#2:Β Β SIG-STOR-EC-10.0-SP
Sigenergy Sigenstor Brochure
Sigenergy Sigenstor Single Phase Hybrid Inverter Datasheet
Sigenergy SigenStor Single Phase Hybrid Inverter User ManualΒ
Sigenergy mySigen App Installer Manual
Sigenergy SigenStor Hybrid Inverter WarrantyΒ
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
All-in-One Hybrid Inverter for Smarter Home Energy
The Sigenergy Sigenstor Energy Controller 10.0 kW Single Phase (Part No: SIG-STOR-EC-10.0-SP) is a next-generation hybrid inverter that allows UK homeowners to generate, store, and manage solar energy more effectively.
As part of the SigenStor 5-in-One modular design, it integrates:
Solar Inverter
EV DC Charger
Battery PCS
Battery Pack
Energy Management System (EMS)
This all-in-one solution is simple, robust, and versatile β making it ideal for households looking to cut energy bills, increase self-consumption, and gain energy independence.
Key BenefitsΒ
Flexible Power Range for UK Homes
Supports 8.0 β 12.0kW single phase systems
Perfect for medium-sized households
Easily scalable as your energy needs grow
Integrated EMS for Intelligent Control
Built-in Energy Management System (EMS) ensures precise control
Optimises solar generation, battery storage, and EV charging
Helps maximise self-consumption of solar power while reducing grid reliance
Backup Power & Off-Grid Capability
Multi-source black start for seamless recovery during power cuts
Works in both on-grid and off-grid modes
Provides a reliable backup power supply for essential home appliances
Advanced Energy Management
4 MPPT (Maximum Power Point Tracking) ensures optimal solar energy harvesting
EMS inside delivers precise energy control and efficient load management
Reliable Power Supply
Multi-source black start capability for emergency backup
On & off-grid compatibility, giving you energy flexibility in all conditions
Enhanced Efficiency
DC/AC ratio up to 2 for maximised solar utilisation
High performance even under varying sunlight conditions
Built for Safety & UK Weather
IP66-rated enclosure for dustproof and waterproof durability
Suitable for both indoor and outdoor installation in UK conditions
Technical Specifications
Product Details
Product Name: Sigenergy Sigenstor Energy Controller 10.0 kW Single Phase
Part Number: SIG-STOR-EC-10.0-SP
System Type: Hybrid Inverter / Energy Controller
Performance
Rated Output: 10.0kW Single Phase
Scalable Range: 8.0 β 12.0kW
DC/AC Ratio: Up to 2
Protection & Reliability
Ingress Protection: IP66 weather-resistant design
Safety Features: DC ground-fault protection
Backup Support: Multi-source black start
Why Choose the Sigenergy Sigenstor 10.0kW Hybrid Inverter?
Combines solar inverter, EV charger, battery system, and EMS in one device
Designed for UK households seeking smarter energy independence
Reduces energy costs by storing excess solar power for later use
Provides seamless backup power during outages
Built for long-term reliability in all UK weather conditions
Sigenergy Sigenstor | 10.0kW 3ph Smart Hybrid Inverter | IP66
Β£1,612.00 + VAT
Sigenstor 10.0kW 3ph Hybrid Inverter
#2:Β Β SIG-STOR-EC-10.0-TP
Sigenergy Sigenstor Brochure
Sigenergy Sigenstor ThreeΒ Phase Hybrid Inverter Datasheet
Sigenergy SigenStor Three Phase Hybrid Inverter User ManualΒ
Sigenergy mySigen Three Phase Hybrid Inverter Installer Manual
Sigenergy SigenStor Hybrid Inverter WarrantyΒ
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
Advanced All-in-One Energy Control
The Sigenergy Sigenstor Energy Controller 10kW Three Phase β(Part No: SIG-STOR-EC-10.0-TP)Β 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 Sigenergy SigenStorΒ 5-in-1 modular design, this unit integrates:Β
Solar Inverter
EV DC Charger
Battery PCS
Battery Pack
Energy Management System (EMS)Β
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 5.0kW to 25.0kW 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 10.0kW Three Phase
Part Number: SIG-STOR-EC-10.0-TP
System Type: Hybrid Inverter / Energy Controller
Performance
Power Output: 10.0kW Three Phase
Scalability: 5.0 β 25.0kW
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
Β Why Choose the Sigenergy Sigenstor 10.0kW 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
Sigenergy Sigenstor | 12.0kW 3ph Smart Hybrid Inverter | IP66
Β£1,909.00 + VAT
Sigenergy Sigenstor Energy 12.0kW Hybrid Inverter 3ph
#2:Β Β SIG-STOR-EC-12.0-TP
Sigenergy Sigenstor Brochure
Sigenergy Sigenstor ThreeΒ Phase Hybrid Inverter Datasheet
Sigenergy SigenStor Three Phase Hybrid Inverter User ManualΒ
Sigenergy mySigen Three Phase Hybrid Inverter Installer Manual
Sigenergy SigenStor Hybrid Inverter WarrantyΒ
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
All-in-One Home Energy Solution
The Sigenergy Sigenstor Energy Controller 12.0kW Three Phase is part of Sigenergyβs revolutionary 5-in-One solar energy storage system. By integrating a solar inverter, EV DC charger, battery PCS, battery pack, and intelligent EMS (Energy Management System) into a single unit, it delivers a simple, robust, and versatile energy solution for UK households and businesses.
Whether youβre looking to maximise solar self-consumption, manage EV charging, or achieve backup power security, this controller ensures reliable, future-proof performance.
Key BenefitsΒ
Three-phase hybrid inverter β ideal for larger homes and commercial properties
Scalable from 5.0kW to 25.0kW for flexible system design
EMS inside β enabling precise energy monitoring and smart control
Multi-source black start β fast recovery during outages
On-grid & off-grid compatibility β seamless power transition
IP66-rated protection β built to withstand UK weather conditions
Advanced Safety & Reliability
DC ground-fault protection safeguards your system and home
High DC/AC ratio (up to 2) for optimised solar generation
Weather-resistant enclosure (IP66) ensures reliable performance indoors or outdoors
Engineered for long-lasting durability and peace of mind
Technical Specifications
Model: SIG-STOR-EC-12.0-TP
Type: Hybrid Inverter / Energy Controller
Power Output: 12.0kW, Three Phase
Scalability: 5.0 β 25.0kW
System Protection: IP66
Features: EMS integration, DC ground-fault protection, on/off-grid compatibility, black start capability
Why Choose the Sigenergy Sigenstor Energy Controller?
Future-proof your home or business with an all-in-one solar energy storage system
Gain full control of solar, storage, and EV charging through the built-in EMS
Ensure uninterrupted power supply with black start and backup functions
Benefit from a durable, weather-resistant design for reliable UK installation
Sigenergy Sigenstor | 17.0kW 3ph Advanced Hybrid Inverter | IP66
Β£2,267.00 + VAT
Sigenstor All-in-One Smart Energy Management System
#2:Β Β SIG-STOR-EC-17.0-TP
Sigenergy Sigenstor Brochure
Sigenergy Sigenstor ThreeΒ Phase Hybrid Inverter Datasheet
Sigenergy SigenStor Three Phase Hybrid Inverter User ManualΒ
Sigenergy mySigen Three Phase Hybrid Inverter Installer Manual
Sigenergy SigenStor Hybrid Inverter WarrantyΒ
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
All-in-One Energy Management with SigenStor
The Sigenergy Sigenstor Energy Controller 17.0kW (Part No: SIG-STOR-EC-17.0-TP) is a powerful hybrid inverter that brings together solar generation, storage, EV charging, and energy management into a single intelligent system.
As part of the revolutionary SigenStor 5-in-One modular design, this controller integrates:
Solar Inverter
EV DC Charger
Battery PCS
Battery Pack
Energy Management System (EMS)
This makes it one of the most versatile and future-proof energy storage solutions available for UK households and commercial sites.
Key Benefits
Wide Power Range
Scalable from 5.0kW to 25.0kW three phase
Suitable for residential, business, and large-scale energy projects
Intelligent EMS Integration
Built-in Energy Management System for precise control
Real-time monitoring and smart load balancing
Reliable Backup & Grid Support
Multi-source black start ensures recovery during power outages
Compatible with both on-grid and off-grid configurations
Safety & Durability
DC ground-fault protection for enhanced system security
IP66-rated enclosure for maximum protection against dust, rain, and moisture
Designed for UK indoor and outdoor installations
Technical Specifications
Model Details
Product Name: Sigenergy Sigenstor Energy Controller 17.0kW Three Phase
Part Number: SIG-STOR-EC-17.0-TP
System Type: Hybrid Inverter / Energy Controller
Performance
Power Output: 17.0kW Three Phase
Scalability: 5.0 β 25.0kW
DC/AC Ratio: Up to 2
Protection & Safety
System Rating: IP66 (weather resistant)
Ground-Fault Protection: DC ground-fault included
Backup Support: Multi-source black start
Why Choose the Sigenergy 17.0kW Controller?
Combines solar inverter, battery system, EV charging, and EMS in one unit
Provides scalable three phase power for homes and businesses
Enhances energy independence with seamless grid and off-grid functionality
Built with long-term reliability for UK weather conditions
Delivers cost savings through optimised solar and storage management
Sigenergy Sigenstor | 20.0kW 3ph Smart Hybrid Inverter | IP66
Β£2,388.00 + VAT
Sigenstor 20.0kW 3ph Hybrid Inverter
#2:Β Β SIG-STOR-EC-20.0-TP
Sigenergy Sigenstor Brochure
Sigenergy Sigenstor ThreeΒ Phase Hybrid Inverter Datasheet
Sigenergy SigenStor Three Phase Hybrid Inverter User ManualΒ
Sigenergy mySigen Three Phase Hybrid Inverter Installer Manual
Sigenergy SigenStor Hybrid Inverter WarrantyΒ
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
Advanced All-in-One Energy Control
The Sigenergy Sigenstor Energy Controller 20.0kW 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 BenefitsΒ
Flexible & Scalable Power
Supports 5.0kW to 25.0kW 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 20.0kW Three Phase
Part Number: SIG-STOR-EC-20.0-TP
System Type: Hybrid Inverter / Energy Controller
Performance
Power Output: 20.0kW Three Phase
Scalability: 5.0 β 25.0kW
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
Β Why Choose the Sigenergy Sigenstor 20.0kW 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
Sigenergy Sigenstor | 25.0kW 3ph Smart Hybrid Inverter | IP66
Β£2,786.00 + VAT
Sigenstor 25.0kW 3ph Hybrid Inverter
#2:Β Β SIG-STOR-EC-25.0-TP
Sigenergy Sigenstor Brochure
Sigenergy Sigenstor ThreeΒ Phase Hybrid Inverter Datasheet
Sigenergy SigenStor Three Phase Hybrid Inverter User ManualΒ
Sigenergy mySigen Three Phase Hybrid Inverter Installer Manual
Sigenergy SigenStor Hybrid Inverter WarrantyΒ
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
Advanced All-in-One Energy Solution
The Sigenergy Sigenstor Energy Controller 25.0kW Three Phase (Part No: SIG-STOR-EC-25.0-TP) is the most powerful model in the SigenStor range, designed for large UK homes, commercial sites, and energy-intensive businesses.
As part of Sigenergyβs 5-in-One modular system, it integrates:
Solar Inverter
EV DC Charger
Battery PCS
Battery Pack
Energy Management System (EMS)
This unique design makes it a future-ready, all-in-one hybrid inverter that simplifies energy generation, storage, and consumption.
Key Benefits
High-Power Three Phase Output
Provides 25.0kW of scalable three phase power
Supports installations from 5.0 β 25.0kW
Perfect for large residential properties, businesses, and industrial sites
Intelligent EMS Control
Built-in Energy Management System for smart load management
Real-time monitoring and optimisation of solar, battery, and EV charging
Helps reduce electricity costs by maximising solar self-consumption
Β Reliable Backup & Off-Grid Capability
Multi-source black start ensures quick recovery during power cuts
Full on-grid and off-grid compatibility
Provides energy independence with seamless transitions
Safety & Durability
DC ground-fault protection for enhanced system safety
IP66-rated enclosure ensures resistance to dust, rain, and UK weather conditions
Suitable for both indoor and outdoor installation
Technical Specifications
Model Details
Product Name: Sigenergy Sigenstor Energy Controller 25.0kW Three Phase
Part Number: SIG-STOR-EC-25.0-TP
System Type: Hybrid Inverter / Energy Controller
Performance
Power Output: 25.0kW Three Phase
Scalability: 5.0 β 25.0kW
DC/AC Ratio: Up to 2
Protection & Safety
System Protection: IP66 weatherproof rating
Ground-Fault Protection: DC integrated protection
Backup Support: Multi-source black start
Why Choose the Sigenergy 25.0kW Controller?
Combines solar inverter, battery system, EV charging, and EMS in one unit
Provides maximum three phase capacity for UK homes and businesses
Ensures seamless operation on and off the grid
Designed for long-term durability in UK conditions
Delivers scalable, efficient, and future-proof energy management
Sigenergy SigenStack Cover | Durable Protection for Your Energy Storage System
Β£215.00 + VAT
Sigenergy SigenStack Cover - Durable Protection for Your Energy Storage System
#2:Β Β SIG-STACK-COVER Β - Battery Cover
Sigenergy SigenStack Battery DatasheetΒ
Sigenergy SigenStack User ManualΒ
Sigenergy SigenStack Installer GuideΒ
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
Sigenergy SigenStack Cover β All-Weather Battery Protection
Protect your Sigenergy SigenStack modular battery system with the purpose-built SigenStack Cover. Engineered for durability and reliability, it shields your energy storage modules from dust, moisture, and harsh weather, ensuring optimal performance whether installed indoors or outdoors.
Key Features
Custom Fit for SigenStack β Designed specifically for Sigenergy modular battery systems.
All-Weather Protection β Keeps dust, moisture, and environmental hazards away from your batteries.
Enhanced Durability β Extends the lifespan and performance of your energy storage system.
Lightweight and Easy to Install β Hassle-free setup for indoor or outdoor use.
Reliable Shielding β Provides long-term protection without compromising accessibility.
Β
Sigenergy SigenStack | MAIN Base Unit 0.5C | Expandable Battery Foundation
Β£574.00 + VAT
Sigenergy SigenStack MAIN Base Unit 0.5C Expandable Battery Foundation
#2:Β Β SIG-STACK-BASE-MAIN-0.5CΒ Battery BaseΒ
Sigenergy SigenStack Battery DatasheetΒ
Sigenergy SigenStack Use ManualΒ
Sigenergy SigenStack Installer Guide
To view our full Sigenergy collection page click here
For a bespoke quote complete our quote form here
Sigenergy SigenStack MAIN Base Unit 0.5C
Built to Power Your SigenStack System: The Sigenergy SigenStack MAIN Base Unit 0.5C is the essential foundation for your modular battery storage setup. Designed for both residential and businesses, it supports up toΒ five SigenStack 0.5C battery modules and includes integrated power and communication connections to simplify assembly and commissioning.
Features
Weather-Proof:Β IP66 rated, the base unit offers strong protection against dust, water ingress, and harsh environmental conditions.
Modular Stacking & ScalabilitySupports up to 7 battery modules per stack, allowing easy system expansion and flexibility for growing energy needs.
Efficient Footprint Design:Β Compact footprint, the base minimizes space usage while maximizing storage capacityβperfect for constrained installation sites.
Integrated Safety Features: Enhanced safety through a built-in fire suppression system. Compatible with smart air-cooling solutionsβensuring optimal thermal management and protection for battery stacks.
Structural StabilityReinforced and corrosion-resistant materials provide exceptional stability for multi-module stacks, ensuring durability in commercial and industrial settings.
Fast, Tool-Free InstallationEnables plug-and-play assembly and quick setup without toolsβgreatly reducing installation time and labour costs.
Low Maintenance RequirementsDesigned for minimal upkeep, the MAIN Base Unit ensures long-term reliability without frequent servicingβhelping keep operational costs low.
Β
Sigenergy SigenStack | SUB Base Unit 0.5C | Expandable Battery Support Platform
Β£574.00 + VAT
Sigenergy SigenStack SUB Base Unit 0.5C Expandable Battery Support Platform
#2:Β Β SIG-STACK-BASE-SUB-0.5CΒ Battery BaseΒ
Sigenergy SigenStack Battery DatasheetΒ
Sigenergy SigenStack User ManualΒ
Sigenergy SigenStack Installer GuideΒ
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Sigenergy SigenStack MAIN Base Unit 0.5C
Built to Power Your SigenStack System: The Sigenergy SigenStack MAIN Base Unit 0.5C is the essential foundation for your modular battery storage setup. Designed for both residential and businesses, it supports up toΒ five SigenStack 0.5C battery modules and includes integrated power and communication connections to simplify assembly and commissioning.
Features
Weather-Proof:Β IP66 rated, the base unit offers strong protection against dust, water ingress, and harsh environmental conditions.
Modular Stacking & ScalabilitySupports up to 7 battery modules per stack, allowing easy system expansion and flexibility for growing energy needs.
Efficient Footprint Design:Β Compact footprint, the base minimizes space usage while maximizing storage capacityβperfect for constrained installation sites.
Integrated Safety Features: Enhanced safety through a built-in fire suppression system. Compatible with smart air-cooling solutionsβensuring optimal thermal management and protection for battery stacks.
Structural StabilityReinforced and corrosion-resistant materials provide exceptional stability for multi-module stacks, ensuring durability in commercial and industrial settings.
Fast, Tool-Free InstallationEnables plug-and-play assembly and quick setup without toolsβgreatly reducing installation time and labour costs.
Low Maintenance RequirementsDesigned for minimal upkeep, the MAIN Base Unit ensures long-term reliability without frequent servicingβhelping keep operational costs low.
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Dimensions
Size: 768 Γ 248 Γ 363 mm
Sigenergy | SIG-50M1 | 50kW | Hybrid Inverter
Β£2,760.00 + VAT
Sigenergy SIG-50M1 50kW Hybrid Inverter
#2:Β Β SIG-50M1-HYA Storage Systems - Hybrid Inverter
Sigen 50kW Hybrid Inverter DatasheetΒ
Sigen 50kW Hybrid Inverter Warranty
If you are looking for an installed battery storage system visit our INSTALLED PACKAGES page or contact us for a bespoke quote
Sigen 50kW Hybrid Inverter β High Efficiency & Future-Ready Design
The Sigen 50kW Hybrid Inverter is engineered for commercial and industrial solar energy systems, combining silent operation, scalability, and advanced safety features. Designed with a slim, fanless metal body and innovative heat dissipation technology, it ensures quiet, efficient, and long-lasting performance. With built-in battery readiness, this inverter is the ideal future-proof solution for businesses looking to maximise their renewable energy investment.
Key Features of the Sigen 50kW Hybrid Inverter
High Efficiency β Industry-leading 98.6% efficiency rating for maximum energy conversion.
Silent Operation β No internal or external fans, ensuring virtually noiseless performance.
Battery-Ready β Easily upgradable to a full PV + ESS system without replacing the inverter.
Scalable Design β Supports multiple parallel connections for larger system builds.
Advanced Protection β AFCI detection and smart installation alerts guarantee maximum safety and reliability.
Built to Last β IP66-rated for weather resistance and long-term outdoor durability.
Technical Specifications
General Specs
Rated Power: 50,000 W
Efficiency: 98.6%
Weight: 78 kg
Dimensions: 918 Γ 640 Γ 340 mm
Operating Temperature Range: -30Β°C to 60Β°C
Connection Type: MC4
Electrical Performance
Maximum PV Input Power: 100,000 W
Maximum DC Power: 55,000 V
Maximum AC Output Power: 55,000 V
Why Choose the Sigen 50kW Hybrid Inverter?
The Sigen Hybrid Inverter delivers exceptional performance with scalability, safety, and future-proof battery integration. Unlike standard inverters, it operates silently, handles parallel system expansion, and is designed for both current and future energy storage needs. For commercial and industrial applications, it provides a cost-effective and reliable green energy solution.
Sigenergy | SIG-80M1 | 80kW | Grid Tied Inverter
Β£3,108.00 + VAT
Sigenergy SIG-80M1 80kW Grid Tied Inverter
#2:Β SIG-80M1
Sigen 80kW PV Inverter Datasheet
Sigen 80kW PV Inverter Warranty
Sigenergy 80kW Solar PV Inverter β High Efficiency, Safe & Scalable
The Sigenergy 80kW Solar PV Inverter is purpose-built for commercial and industrial (C&I) solar projects, delivering a perfect balance of safety, flexibility, and high performance. As one of the smallest and lightest inverters in its power class, it ensures cost-effective transport, simplified installation, and long-term reliability.
Designed with a reserved battery port, the inverter supports seamless integration with the SigenStack modular BESS, making it a future-proof solution for growing renewable energy needs.
Key Features of the Sigenergy 80kW PV Inverter
High Conversion Efficiency β Up to 98.6% efficiency, maximising solar energy output.
Lightweight & Compact β Simplifies handling, installation, and system maintenance.
Scalable Performance β Connect multiple units in parallel without a data logger.
Advanced Safety β Equipped with AFCI detection and instant PV reverse connection alerts for maximum protection.
Durable & Weatherproof β IP66-rated, ensuring reliability in challenging outdoor environments.
Battery-Ready β Future expansion possible with the SigenStack modular BESS.
Technical Specifications
General Specifications
Rated Power: 80,00 W
Efficiency: 98.6%
Weight: 75 kg
Dimensions: 918 Γ 640 Γ 340 mm
Operating Temperature Range: -30Β°C to 60Β°C
Connection Type: MC4
Electrical Performance
Maximum PV Input Power: 160,000W
Maximum DC Input Voltage: 1,100 V
Maximum AC Output Current: 133.7 A
Number of MPP Trackers: 6
PV Strings per MPPT: 2
Why Choose the Sigenergy 80kW PV Inverter?
The Sigenergy 80kW inverter combines market-leading efficiency, advanced safety features, and scalability, making it ideal for large commercial and industrial solar installations. Its lightweight design and future-ready battery integration give businesses a reliable, cost-effective, and long-term renewable energy solution.
Sigenergy | SIG-100M1 | 100kW | Hybrid Inverter
Β£4,024.00 + VAT
Sigenergy 100kW Hybrid Inverter
#2:Β Β SIG-100M1-HYA
Sigen 100kW Hybrid Inverter Datasheet
Sigen 100kW Hybrid Inverter Warranty
If you are looking for an installed battery storage system visit our INSTALLED PACKAGES page or contact us for a bespoke quote
Sigen 100kW Hybrid Solar Inverter β Silent, Efficient & Future-Ready
The Sigen 100kW Hybrid Solar Inverter is engineered for large-scale commercial and industrial applications, delivering maximum efficiency with a virtually silent design. Built with an advanced heat dissipation system and no internal or external fans, this inverter ensures long-lasting reliability and quiet operation. Fully battery-ready, it offers a cost-effective and future-proof pathway to clean energy.
Key Features of the Sigen 100kW Hybrid Solar Inverter
High Efficiency β Impressive 98.6% efficiency rating for optimal energy conversion.
Silent Operation β No fans, advanced thermal design, and whisper-quiet performance.
Future-Proof & Battery-Ready β Easily upgradable to a PV + ESS system for full energy storage integration.
Scalable & Flexible β Supports multiple parallel connections, perfect for growing energy needs.
Safety & Reliability β Advanced AFCI detection and IP66-rated design for durability in all conditions.
Smart Installation Alerts β Simplifies commissioning and ensures reliable system setup.
Technical Specifications
General Specs
Rated Power: 100,000W
Efficiency Rating: 98.6%
Weight: 78 kg
Dimensions: 918 Γ 640 Γ 340 mm
Operating Temperature Range: -30Β°C to 60Β°C
Electrical Performance
Maximum PV Input Power: 220,000W
Maximum DC Power: 110,000V
Maximum AC Output Power: 121,000V
Connection Type: MC4
Why Choose Sigen for Large-Scale Solar Projects?
The Sigen 100kW Hybrid Inverter combines scalability, reliability, and cutting-edge technology, making it the ideal choice for businesses and organisations seeking long-term energy independence. With silent operation, advanced safety features, and future-ready design, it outperforms standard inverter systems in both performance and durability.