Sunsynk battery storage systems are renowned as the “Swiss Army knife” of hybrid inverters, delivering flexibility, innovation, and outstanding energy savings.
Available for supply only or with installation.
For a bespoke quote, please complete our quote form,
To view our installed battery packages please visit our collection here
INSTALLER NOTICE: Installations with Sunsynk products now need to be registered here to gain full activation of the warranty.
Sunsynk Battery Storage training: Training videos
Customer services: 0151 832 4300 customerservices@sunsynk.com
Installed Sunsynk 3.6/5/8kW Hybrids | Dyness Powerbox G2 10.24kWh | IP65 | Heating Element | Fire Suppression | Wall Mounted | Ave £240/kW
from £3,946.00 + VAT
To view our full range of installed home battery storage packages visit our collection page here
To request a bespoke quote please complete our quotes form
Nationwide Solar & Battery Installations Across the UK
We provide professional solar and battery storage installations nationwide across most areas of the UK. Every system is fully certified and installed by qualified engineers, giving you peace of mind and long-term reliability.
Sunsynk 3.6Kw Data Sheet
Sunsynk 5Kw Data Sheet
Sunsynk 8Kw Data Sheet
Dyness PowerBox G2 Datasheet
Dyness PowerBox G2 Warranty
Kit includes the selected Sunsynk hybrid inverter either 3.6, 5 or 8kW
Sunsynk collection page for further information and documents
Sunsynk Hybrid Inverters with Dyness 10.24kWh Powerbox Battery
The Sunsynk hybrid inverter is a flexible, high-performance energy management system that allows you to buy electricity at low rates and sell back to the national grid via SEG payments. Its API integration with Octopus Agile, Flux & Go ensures optimal cost savings and energy efficiency for your home or business.
Paired with the Dyness 10.24kWh battery, this system delivers reliable, versatile energy storage compatible with a wide range of inverters. Cables for battery-to-inverter and battery-to-battery connections are included for seamless installation.
Sunsynk Hybrid Inverter Features
Dual MPPT design for maximum solar efficiency
Compatible with Lithium-ion and Lead Acid batteries
5-year warranty as standard
Anti-islanding protection for safety
Fully programmable power export
Automatic switching from grid-tied to off-grid mode
Supports parallel operation of up to 16 units with the same firmware
Dyness PowerBox G2 Residential Energy Storage
The Dyness PowerBox G2 is a high-performance, low-voltage battery system designed for residential energy storage. Its slim 16.5cm design makes it ideal for installations in tight spaces while delivering reliable, scalable energy storage. Supporting up to 50 parallel units, the PowerBox G2 can provide 10.24 kWh to 512 kWh of energy coverage, making it perfect for homes of all sizes.
Key Features
Scalable and Flexible
Flexible Expansion: Connect up to 50 units in parallel
Energy Capacity: 10.24 kWh to 512 kWh
Advanced Safety and Reliability
Ultra-Safe Operation: Smart fire suppression system with 5-second response and automatic pressure relief
Long-Term Durability: Uses LFP cells for maximum cycle life and reliability
IP65 Protection: Resistant to dust and water ingress
Performance and Environmental Adaptability
Automatic Self-Heating: Charges down to -20°C and operates between -20°C to 55°C
Strong Environmental Adaptability: Reliable performance in diverse climates
Warranty
10-Year Manufacturer Warranty for peace of mind
Technical Specifications
Battery Performance
Nominal Energy: 10,240 Wh
Depth of Discharge: 95%
Voltage: 51 V
Power Ratings
Continuous Discharge (Normal Use): 5,120 W
Maximum Discharge Rate (5 Minutes): 10,240 W
Surge Discharge Rate (15 Seconds): 10,240 W
Maximum Charge Rate: 3,120 W
Physical Specifications
Weight: 98 kg
Installed Sunsynk 3.6/5/8kW ECCO Hybrids | Sunsynk W5.3 Options | Wall Mounted | Outdoor | Colder Temperatures | On/Off Grid | Ave £291/kW
from £3,459.00 + VAT
Fully Installed Sunsynk ECCO Hybrid Inverters with W5.3 LiFePO4 Battery options
To view our full range of installed battery storage packages visit our collection page here
To request a bespoke quote please complete our quotes form
Nationwide Solar & Battery Installations Across the UK
We provide professional solar and battery storage installations nationwide across most areas of the UK. Every system is fully certified and installed by qualified engineers, giving you peace of mind and long-term reliability.
#5: INSTALLED-SUN-W5.3 Storage Systems - Hybrid Inverter
Sunsynk W5.3 Data Sheet Sunsynk W5.3 Manual
Sunsynk ECCO Hybrid Inverters with W5.3 LiFePO4 Battery
The Sunsynk ECCO Hybrid Inverter is a smart energy solution that allows you to buy electricity at cheap rates and sell back to the grid through SEG payments, thanks to its API integration with Octopus Agile, Flux, and Go. Paired with the Sunsynk W5.3 battery, available in 5.32kWh and 10.64kWh capacities, this system delivers reliable, efficient, and flexible energy storage for UK homes and businesses.
The W5.3 battery uses advanced LiFePO4 technology for superior durability, operating in extreme temperatures from -20°C to -10°C, and includes a built-in 125A MCB for enhanced safety.
Sunsynk W5.3 Battery Features
LiFePO4 chemistry for long life and stable performance
Charges at -10°C, discharges at -20°C
Integral 125A double-pole MCB for protection and reliability
IP65-rated – suitable for outdoor installation
Scalable up to 32 batteries in parallel for larger energy storage needs
90% Depth of Discharge (DoD) for maximum usable energy
Optional cell-level monitoring
Can be wall or rack-mounted
Available in white or black
Sunsynk App – Full Control at Your Fingertips
Real-time push notifications – instant alerts for power cuts, generator or battery use
Remote settings adjustment – manage your hybrid inverter from anywhere with an internet connection
Complete inverter control – access advanced features like system updates and upgrades
Live stats and monitoring – track energy usage, identify peaks, and optimise savings
Custom reporting and graphs – generate reports to understand system performance and cost savings
Smart Energy Management with Octopus Agile & Flux
Integrated with Octopus Agile, Flux & Go, allowing you to charge your battery at the cheapest rates
Automated discharge at higher electricity rates to maximise savings
Enables efficient self-consumption of solar energy and reduced reliance on the grid
Supports real-time monitoring and optimisation through the Sunsynk data logger platform
Why Choose Sunsynk ECCO with W5.3 Battery?
Flexible hybrid energy management – charge from solar or the grid and sell back to the national grid
Reliable, durable battery storage suitable for indoor or outdoor installation
Scalable and modular – expand your system as energy needs grow
Smart app integration – full control and monitoring for maximum efficiency and savings
Future-proof investment – advanced LiFePO4 battery technology and UK-ready energy solutions
Installed Sunsynk 3.6/5/8kW ECCO Hybrids | Sunsynk W10.6 Options | Wall Mounted | Outdoor | Colder Temperatures | On/Off Grid | Ave £274/kW
from £4,404.00 + VAT
Fully Installed Sunsynk ECCO Hybrid Inverters with W10.6 LiFePO4 Battery options
To view our full range of installed battery storage packages visit our collection page here
To request a bespoke quote please complete our quotes form
Nationwide Solar & Battery Installations Across the UK
We provide professional solar and battery storage installations nationwide across most areas of the UK. Every system is fully certified and installed by qualified engineers, giving you peace of mind and long-term reliability.
#5: INSTALLED-SUN-W10.6 Storage Systems - Hybrid Inverter
Sunsynk W-Series 10.64kWh Data Sheet
Sunsynk W-Series 10.64kWh User Manual
Sunsynk ECCO Hybrid Inverters with W10.6 LiFePO4 Battery
The Sunsynk ECCO Hybrid Inverter is a smart energy solution that allows you to buy electricity at cheap rates and sell back to the grid through SEG payments, thanks to its API integration with Octopus Agile, Flux, and Go. Paired with the Sunsynk W10.6 10.64kWh battery, this system delivers reliable, efficient, and flexible energy storage for UK homes and businesses.
The W5.3 battery uses advanced LiFePO4 technology for superior durability, operating in extreme temperatures from -20°C to -10°C, and includes a built-in 125A MCB for enhanced safety.
Sunsynk W-Series IP65 LiFePO4 Battery – Reliable Solar Energy Storage
At ITS Technologies, we supply and install the Sunsynk W-Series IP65 LiFePO4 Battery, designed for residential and commercial solar installations. Available in 5.32kWh and 10.64kWh capacities, this battery combines performance, safety, and durability for long-lasting energy storage, even in harsh UK conditions.
With a sleek black or white design, the Sunsynk W-Series battery is built to last and integrates easily into modern solar systems.
Key Features & Benefits
✔ High Performance & Long Lifespan
Advanced LiFePO4 cells for maximum efficiency and extended lifecycle.
Supports up to 32 batteries in parallel for scalable storage solutions.
90% Depth of Discharge (DoD) for greater usable energy.
✔ Safety & Reliability
Integrated 125A 4-pole MCB for enhanced circuit protection.
IP65 rated for indoor or outdoor installations, resistant to dust and water.
Optional cell-level monitoring for advanced system oversight.
✔ Flexible Installation Options
Can be wall-mounted or rack-mounted depending on system requirements.
Suitable for both single or multiple battery setups (ensure correct cabling and circuit protection).
Technical Specifications
Battery Details
Battery Type: Lithium (LiFePO4)
Capacity: 10.64kWh
Voltage: 51.2V
Rated Power: 5,320W
Continuous Discharge Rate (Normal Use): 2,500W
Depth of Discharge: 90% usable (100% total)
Cycle Life: 6,000 cycles @ 90% DoD
Weight: 101kg
Dimensions & Warranty
Dimensions (L x H x W): 610 x 760 x 200 mm
Warranty: 10 years
Installer Notes
Ensure proper cabling and circuit protection when connecting multiple batteries.
Do not mix different battery types within the same system.
⚡ Optimise your solar energy system with the Sunsynk W-Series IP65 LiFePO4 Battery – a safe, reliable, and scalable solution for long-term energy storage.
Sunsynk App – Full Control at Your Fingertips
Real-time push notifications – instant alerts for power cuts, generator or battery use
Remote settings adjustment – manage your hybrid inverter from anywhere with an internet connection
Complete inverter control – access advanced features like system updates and upgrades
Live stats and monitoring – track energy usage, identify peaks, and optimise savings
Custom reporting and graphs – generate reports to understand system performance and cost savings
Smart Energy Management with Octopus Agile & Flux
Integrated with Octopus Agile, Flux & Go, allowing you to charge your battery at the cheapest rates
Automated discharge at higher electricity rates to maximise savings
Enables efficient self-consumption of solar energy and reduced reliance on the grid
Supports real-time monitoring and optimisation through the Sunsynk data logger platform
Why Choose Sunsynk ECCO with W5.3 Battery?
Flexible hybrid energy management – charge from solar or the grid and sell back to the national grid
Reliable, durable battery storage suitable for indoor or outdoor installation
Scalable and modular – expand your system as energy needs grow
Smart app integration – full control and monitoring for maximum efficiency and savings
Future-proof investment – advanced LiFePO4 battery technology and UK-ready energy solutions
3
Sunsynk ECCO 3.6Kw On & Off grid Hybrid solar & wind Inverter
£682.00 + VAT
Sunsynk ECCO 3.6Kw Hybrid Inverter solar & wind Inverter
#2: SUN-3.6-ECCO Storage Systems - Hybrid Inverter
Sunsynk 3.6Kw Data Sheet
Sunsynk 3.6Kw Installation Manual
Sunsynk 3.6Kw Warranty
Sunsynk 3.6Kw G99 Certificate
To view our full range of Sunsynk products visit our main Sunsynk page here
SunSynk 3.6kW AC ECCO 7kWp Hybrid Inverter
Take control of your energy with the SunSynk 3.6kW AC ECCO Hybrid Inverter, a next-generation super hybrid system designed for efficiency, flexibility, and smart energy management. Compatible with Lithium-ion and Lead Acid batteries, this inverter integrates seamlessly with Octopus Agile, Flux, and Go for real-time energy optimisation.
Key Features
High Efficiency Hybrid Inverter: Rated AC output of 3.68kW with a 7kW MPPT, ideal for generating energy even during winter months
Dual MPPT Design: Maximises energy harvest from solar arrays
Battery Compatibility: Supports up to 50kWh of connected Lithium-ion or Lead Acid batteries
Advanced Grid Integration: Fully programmable power export with automatic switching between Grid-Tied and Off-Grid mode
Scalable System: Up to 16 units can be paralleled with the same firmware for larger installations
IP65 Rated & Anti-Islanding Protection: Ensures durability and safety in all conditions
Euro Efficiency: 99.9% for maximum energy utilisation
Technical Specifications
Rated Power: 3,600 W
Min MPPT Voltage: 125 V | Max MPPT Voltage: 500 V
DC Startup Voltage: 150 V | DC Shutdown Voltage: 125 V
Max Input Voltage: 500 V | Max DC Power: 7,000 W
Max AC Power (5 Minutes): 3,960 W | Surge AC Power (1 Second): 5,400 W
Max DC Current: 22 A | Max DC Inputs: 2
Connector: MC4 | Integrated DC Switch: Yes
MPPT Quantity: 2 | Transformer: None
Warranty: 5 years
Sunsynk App & Data Logger
Remote Control: Change all inverter settings from anywhere in the world
Real-Time Monitoring: Monitor energy production, consumption, and battery status instantly
Push Notifications: Receive alerts for power cuts, generator use, or battery activity
Live Stats & Reporting: Access detailed energy statistics, generate custom reports, and track savings
Octopus Agile & Flux Integration: Charge batteries at the cheapest rates and discharge when electricity prices are high, optimising savings
Start using the Sunsynk Logger app via the Apple App Store or Google Play Store.
Why Choose the SunSynk 3.6kW ECCO Hybrid Inverter?
Optimises energy production for both self-consumption and export
Advanced safety features and programmable settings
Supports smart grid integration for cost savings
Scalable and flexible for residential or commercial installations
1
Sunsynk ECCO 5Kw On & Off grid Hybrid solar & wind Inverter
£875.00 + VAT
Sunsynk ECCO 5Kw Hybrid Inverter solar & wind Inverter
#2: SUN-5.0-ECCO Storage Systems - Hybrid Inverter
Sunsynk 5Kw Data Sheet
Sunsynk 5Kw Installation Manual
Sunsynk 5Kw Warranty
Sunsynk 5Kw G99 Certificate
To view our full range of Sunsynk products visit our main Sunsynk page here
Sunsynk 5kW ECCO Hybrid Inverter – Smart Energy Management for Homes & Businesses
The Sunsynk 5kW ECCO Hybrid Inverter is a powerful and compact energy solution designed to optimise solar generation, reduce grid reliance, and unlock savings through smart energy management.
With API integration for Octopus Agile & Flux tariffs, this hybrid inverter allows you to buy electricity at cheaper off-peak rates and even sell excess energy back to the grid through SEG (Smart Export Guarantee) payments. It’s the perfect choice for modern households and businesses looking to take full control of their energy flow.
Key Features & Benefits
⚡ Advanced Power Management
Dual MPPT design for optimised solar efficiency.
Seamlessly manages power from solar panels, the grid, and generators.
Zero export function for regulatory compliance.
📱 Smart Monitoring & Control
Built-in Wi-Fi logger and CT for real-time monitoring.
Remote access via Sunsynk App and SolarMan App.
Automatic Grid-Tied to Off-Grid switching for uninterrupted power supply.
🔋 Flexible & Scalable Energy Storage
Compatible with most Lithium-ion and Lead Acid batteries.
Parallel up to 16 units with matching firmware for larger systems.
Separate Essential and Non-Essential load outputs for smarter energy allocation.
🌦 Durable & Reliable
IP65-rated for indoor and outdoor installations.
Compact design with the full power of previous Sunsynk models.
High Euro efficiency of 96.5% for cost-effective energy conversion.
Technical Specifications
Rated Power: 5,000 W
Min MPPT Voltage: 125 V
Max MPPT Voltage: 425 V
DC Startup Voltage: 150 V
DC Shutdown Voltage: 150 V
Max Input Voltage: 500 V
Max DC Power: 6,500 W
Max AC Power (5 min): 5,500 W
Surge AC Power (1 sec): 11,000 W
Max DC Current: 22 A
Max DC Inputs: 2
DC Fuses: None
Connector Type: MC4
Included Connectors: 0
Euro Efficiency: 96.5 %
Transformer: None
MPPT Quantity: 2
Integrated DC Switch: Yes
Why Choose the Sunsynk 5kW ECCO Hybrid Inverter?
Save money by buying cheap off-peak electricity and selling excess back to the grid.
Seamless integration with Octopus Agile & Flux tariffs.
Future-proof design with parallel expansion up to 16 units.
Smart monitoring for total visibility and control.
Reliable and efficient with IP65 protection for indoor/outdoor use.
Take complete control of your inverter by using the Sunsynk App. Start by visiting the Apple App Store, or Google play store and searching "Sunsynk Logger". Alternatively, open your prefered web browser and search www.sunsynk.net.
Real time push notifications. For example Instant notification if you have a power cut or you are running on generator, or batteries
Change all settings remotely. Our data logger allows you to change and edit all settings remotely from anywhere in the world, provided that you have an Internet connection.
Complete control over your Hybrid Inverter. Using our data logger gives you complete control over your hybrid inverter. You will gain access to features that cannot be accessed via the inverter control panel, such as the update / upgrade feature to update the inverter operating system yourself.
Real-time monitoring. The majority of our app works in real-time including any changes that you make will instantly update on your inverter.
Live stats and monitoring. You have access to multiple stats including live monitoring and reporting. Using this app allows you to see peaks in your energy usage, you can then customize your system to work around this to help you save money on your electricity bills.
Reporting. Generate custom reports and graphs to help you monitor and understand how your system is working and where you are saving money.
Real-time monitoring. The majority of our app works in real-time including any changes that you make will instantly update on your inverter.
Sunsynk is integrated with Octopus Agile, Flux & Go. Our data logger platform has been integrated with Octopus Agile. Having access to these rates, you can setup and monitor your charge and discharge figures, this enables you to charge your battery at the cheapest rates. When the price increases your battery discharges and saves you money.
2
Sunsynk ECCO 8.8Kw On & Off grid Hybrid solar & wind Inverter
£1,310.00 + VAT
Sunsynk ECCO 8.8Kw Hybrid solar & wind Inverter
#2: SUN-8.0-ECCO
Sunsynk 8Kw Data Sheet
Sunsynk 8Kw Installation Manual
Sunsynk 8Kw Warranty
Sunsynk 8Kw G99 Certificate
ENA system reference: NINGZ/02417/V1/A5
To view our full range of Sunsynk products visit our main Sunsynk page here
Sunsynk 8kW Hybrid Inverter – Efficient Power Management for Home & Business
The Sunsynk 8kW Hybrid Inverter is designed to efficiently manage energy flow from multiple sources, including solar panels, the main electrical grid, and generators. With smart features and API integration with platforms like Octopus Agile, Flux, and Go, you can optimise energy usage, buy electricity at low rates, and sell excess energy back to the grid through SEG payments.
Key Features
Smart Energy Management
Dual MPPT design for maximised solar harvesting
Compatible with most Lithium-ion and Lead Acid batteries
Automatic switching between Grid-Tied and Off-Grid modes
Zero export function for controlled energy distribution
Supports up to 16 parallel units with the same firmware
Separate outputs for Essential and Non-Essential Loads
Monitoring & Control
Mobile App Monitoring: Access real-time stats, control settings, and generate reports via SolarMan App
Remote Configuration: Update inverter settings and firmware remotely from anywhere
Real-Time Notifications: Receive instant alerts for power cuts, generator use, or battery status
Live Energy Statistics: Track peaks in energy usage to optimise consumption and reduce electricity bills
Integration & Connectivity
Works with Octopus Agile, Flux, and Go for dynamic energy pricing
Data logger enables charging at low-cost periods and discharging at high-price periods to maximise savings
Includes Wi-Fi logger and CT sensors for complete system oversight
Technical Specifications
Electrical & Performance
Rated Power: 8,000 W
Max DC Power: 10,400 W
Max AC Power (5 min): 8,001 W
Surge AC Power (1 sec): 8,002 W
Max DC Current: 44 A
DC Inputs: 2
MPPT Quantity: 2
Euro Efficiency: 96.5 %
Transformer: None
DC Startup Voltage: 150 V
Max Input Voltage: 500 V
Connector Type: MC4
Physical & Environmental
Weight: 25 kg
IP Rating: IP65
Dimensions: Refer to datasheet
Integrated DC Switch: Yes
Advanced App Features
Remote Monitoring & Control
Full control over hybrid inverter settings
Instant firmware updates
Real-time push notifications for power and system events
Analytics & Reporting
Customisable graphs and reports
Monitor energy production, consumption, and savings
Optimise battery charge/discharge using live and historical data
Sunsynk 10kW Solar Hybrid Inverter - 1ph
£1,815.00 + VAT
Sunsynk 10kW Solar Hybrid Inverter - Single Phase - WiFi Included G99 G100
#2: SUN-10.0
Sunsynk 10kW Single Phase Data Sheet
Sunsynk 10kW Single Phase User Manual
Sunsynk Compatible Batteries
Sunsynk 10kW Single Phase Warranty
To view our full range of Sunsynk products visit our main Sunsynk page here
The SunSynk 10kW Inverter represents the next generation of super hybrid solar inverters, delivering exceptional performance, flexibility and reliability for home and commercial energy systems.With a powerful 15,000 W MPPT input and a rated 10 kW AC output, this single-phase inverter generates more than enough energy even during the winter months to offset overall electricity usage.
Key Features
Dual MPPT design for optimal solar energy harvesting
Compatible with Lithium-ion and Lead-Acid batteries
IP65 weatherproof rating for indoor or outdoor installation
Anti-islanding protection for grid safety compliance
Fully programmable power export control
Automatic switching between Grid-Tied and Off-Grid operation
Parallel capability — connect up to 16 units (with same firmware)
Maximum charging/discharging current: 220 A
Supports energy storage from diesel generators
Essential and Non-Essential Loads outputs for smart energy management
5-year standard warranty
Technical Specifications
Specification
Details
Rated Power
10,000 W
Max DC Power
15,000 W
MPPT Voltage Range
150 V – 425 V
Max Input Voltage
500 V
DC Startup Voltage
125 V
DC Shutdown Voltage
124 V
Max DC Current
78 A
Number of MPPTs
3
Max DC Inputs
3
Euro Efficiency
97.6 %
AC Surge Power (1 sec)
20,000 W
Max AC Power (5 min)
10,000 W
Transformer
None (transformer-less design)
Integrated DC Switch
Yes
Connector Type
Screw terminal
Weight
36 kg
Protection Rating
IP65
Warranty
5 Years
Why Choose the SunSynk 10kW Hybrid Inverter
Take complete control of your renewable energy system. The SunSynk 10kW Hybrid Inverter seamlessly manages solar generation, battery storage and grid interaction to maximise savings and energy independence.With advanced monitoring and easy integration with battery storage systems, it’s the perfect choice for residential, commercial and small industrial applications.
Take complete control of your inverter by using the Sunsynk App.
Start by visiting the Apple App Store, or Google play store and searching "Sunsynk Logger". Alternatively, open your prefered web browser and search www.sunsynk.net.
Real time push notifications. For example Instant notification if you have a power cut or you are running on generator, or batteries.
Change all settings remotely. The Sunsynk data logger allows you to change and edit all settings remotely from anywhere in the world, provided that you have an Internet connection.
Complete control over your Hybrid Inverter. Using the Sunsynk data logger gives you complete control over your hybrid inverter. You will gain access to features that cannot be accessed via the inverter control panel, such as the update / upgrade feature to update the inverter operating system yourself.
Real-time monitoring. The majority of the Sunsynk app works in real-time including any changes that you make will instantly update on your inverter.
Live stats and monitoring. You have access to multiple stats including live monitoring and reporting. Using this app allows you to see peaks in your energy usage, you can then customize your system to work around this to help you save money on your electricity bills.
Reporting. Generate custom reports and graphs to help you monitor and understand how your system is working and where you are saving money.
Sunsynk is integrated with Octopus Agile, Flux & Go. The Sunsynk data logger platform has been integrated with Octopus Agile. Having access to these rates, you can setup and monitor your charge and discharge figures, this enables you to charge your battery at the cheapest rates. When the price increases your battery discharges and saves you money.
Sunsynk 12kW Solar Hybrid Inverter - 1ph
£1,880.00 + VAT
Sunsynk 12kW Solar Hybrid Inverter - Single Phase - WiFi Included G99 G100
#2: SUN-12.0-1PH
Sunsynk 12kW Single Phase Data Sheet
Sunsynk 12kW Single Phase User Manual
Sunsynk Compatible Batteries
Sunsynk 12kW Single Phase Warranty
To view our full range of Sunsynk products visit our main Sunsynk page here
The SunSynk 12kW Inverter is the next generation of super hybrid inverters with a 18000W MPPT and a rated AC output of 12kW. This single phase inverter generates sufficient energy in winter offsetting overall usage.
Features
Dual MPPT design
Compatible with Lithium-ion batteries and Lead Acid batteries
Up to 50kWh battery pack
IP65 rated
Anti-islanding protection
Fully programmable power export
Automatic switching from Grid-Tied to Off-Grid mode
Up to 16 units with the same firmware can be paralleled
Warranty: 5 years standard
Specs
Weight: 42kg
Max. Charge Current: 250A
Max Discharge Current: 250A
Max. PV Input Power 15,600W
No of MPPT / Strings Per MPPT: 3 / 2+2+2
Rated AC Input/Output Active Power: 12,000 W
Maximum Efficiency: 97.60%
Max. Discharge Current 250A
Take complete control of your inverter by using the Sunsynk App.
Start by visiting the Apple App Store, or Google play store and searching "Sunsynk Logger". Alternatively, open your prefered web browser and search www.sunsynk.net.
Real time push notifications. For example Instant notification if you have a power cut or you are running on generator, or batteries.
Change all settings remotely. The Sunsynk data logger allows you to change and edit all settings remotely from anywhere in the world, provided that you have an Internet connection.
Complete control over your Hybrid Inverter. Using the Sunsynk data logger gives you complete control over your hybrid inverter. You will gain access to features that cannot be accessed via the inverter control panel, such as the update / upgrade feature to update the inverter operating system yourself.
Real-time monitoring. The majority of the Sunsynk app works in real-time including any changes that you make will instantly update on your inverter.
Live stats and monitoring. You have access to multiple stats including live monitoring and reporting. Using this app allows you to see peaks in your energy usage, you can then customize your system to work around this to help you save money on your electricity bills.
Reporting. Generate custom reports and graphs to help you monitor and understand how your system is working and where you are saving money.
Sunsynk is integrated with Octopus Agile, Flux & Go. The Sunsynk data logger platform has been integrated with Octopus Agile. Having access to these rates, you can setup and monitor your charge and discharge figures, this enables you to charge your battery at the cheapest rates. When the price increases your battery discharges and saves you money.
Sunsynk MAX 16kW, 48Vdc Single Phase Hybrid Inverter with WIFI included
£2,355.00 + VAT
Sunsynk 16kW, 48Vdc Single Phase Hybrid Inverter
#1: SUN-16.0 Storage Systems - Hybrid Inverter Sunsynk 16kW Data Sheet
Sunsynk 16kW Installation Manual
Sunsynk 16kW 100 Certificate
Sunsynk MAX 16kW Single-Phase Hybrid Inverter
Overview
The Sunsynk MAX 16kW is the largest single-phase hybrid inverter on the market, designed for off-grid, grid support, backup, and self-consumption solar PV systems. This low-voltage (48V) inverter is highly versatile and can also be used in three-phase or single-phase parallel configurations for larger installations.
Key Features
Flexible Parallel Operation:
Up to 15 inverters in a three-phase configuration (5 per phase) for a maximum output of 240kW.
Up to 3 inverters in a single-phase setup for 48kW total power.
Triple MPPT Inputs: Allows for flexible PV array design and maximises energy harvest.
Programmable Operation Modes: On-grid, off-grid, and UPS functionality.
IP65 Rated: Suitable for indoor and outdoor installations.
Wi-Fi Enabled: Built-in dongle for remote monitoring via the Sunsynk Cloud.
Battery Compatibility: Works with Hubble Lithium, Pylontech LV, Freedomwon, Kodak (BL3.6), and other leading brands.
Integrated DC Switch: Simplifies installation and improves safety.
High Efficiency: Euro efficiency up to 97.6%.
5-Year Warranty
Technical Specifications
Weight: 56 kg
Rated Power: 16,000 W
DC Input Voltage Range: 250–450 V
DC Startup Voltage: 150 V
DC Shutdown Voltage: 0 V
Max DC Power: 18,000 W
Max AC Power (5 min): 16,001 W
Surge AC Power (1 sec): 32,000 W
Max DC Current: 66 A
Max DC Inputs: 6
Connector Type: Screw Terminal (12 included)
MPPT Quantity: 3
Transformer: None
Smart Monitoring & Control
Using the Sunsynk Logger App, you gain full control over your inverter from anywhere:
Real-Time Push Notifications: Alerts for power cuts, generator use, or battery status.
Remote Configuration: Change and edit settings, including firmware updates, remotely.
Live Monitoring & Reporting: Track energy production, consumption peaks, and optimise usage to save on electricity costs.
Custom Reports & Graphs: Analyse system performance and energy savings.
Tariff Integration: Supports Octopus Agile, Flux & Go, enabling automatic charging/discharging based on dynamic electricity rates.
Summary
The Sunsynk MAX 16kW Hybrid Inverter is a powerful, scalable, and highly intelligent solution for homes and businesses requiring high-capacity, reliable energy management. With triple MPPT, flexible parallel operation, remote monitoring, and full app control, it maximises solar self-consumption, backup capabilities, and energy savings.
Sunsynk 3ph 8Kw On & Off grid Hybrid solar & wind Inverter
£2,005.00 + VAT
Sunsynk 3ph 8kW Hybrid Inverter solar & wind Inverter
#BIM: SYNK-8K-SG04LP3
Sunsynk 3ph Data Sheet
Sunsynk 3ph Manual
To view our full range of Sunsynk products visit our main Sunsynk page here
Sunsynk Three-Phase Hybrid Storage Inverter – Ultimate Control & Efficiency
The Sunsynk Three-Phase Hybrid Inverter is a powerful, highly efficient solution for three-phase solar, battery, and grid energy management. Designed for both residential and commercial applications, it allows you to optimise energy flow, store excess power, and ensure seamless power delivery.
Key Features
Advanced Load Balancing
Unique phase management technology lets you distribute loads unevenly across three phases while maintaining perfect phase rotation—a feature unmatched in its class.
Dual MPPT Design
Supports multiple PV inputs for maximum solar harvest, improving overall system efficiency.
Flexible Battery Compatibility
Works seamlessly with Lithium-ion and Lead-Acid batteries to meet your energy storage requirements.
Intelligent Monitoring & Control
Mobile App Integration: Full control using the Sunsynk App or SolarMan App.
Real-Time Push Notifications: Instantly alerts you to power cuts, generator use, or battery activity.
Remote Settings Adjustment: Update system parameters, upgrade the inverter OS, and monitor performance from anywhere.
Live Stats & Reporting: Track energy usage, generate graphs, and optimise your system for maximum savings.
Smart Energy Management
Automatic switching between Grid-Tied and Off-Grid modes.
Zero Export Function: Control the amount of power exported to the grid.
Supports Essential and Non-Essential Load outputs.
Compatible with Octopus Agile, Flux & Go energy tariffs for cost-efficient battery charging and discharging.
Robust & Reliable
IP65 rated, suitable for indoor or outdoor installations.
Inveractive display for on-site monitoring.
Supports up to 4 inverters in parallel for larger energy systems.
Frequency droop control for stable energy distribution.
Technical Specifications
Max AC Input Power: 8,800 W
Max PV Input Power: 10,400 W
Max AC Output Power: 8,800 W
Battery Discharge Power: 8,000 W
Max Discharge Current: 190 A
MPPT Quantity: 2
Interface: RS485, Wi-Fi
Warranty: 5 years
Recommended Cable Size: 70 mm from isolator to inverter.
Take Full Control with the Sunsynk App
The Sunsynk App enables complete control over your hybrid inverter. Monitor real-time performance, adjust settings, generate reports, and update your inverter OS remotely—all from your smartphone or web portal.
With integration to Octopus Agile, Flux, and Go, you can optimise battery charging at low electricity rates and discharge when prices rise, saving money while maximising solar efficiency.
Experience smarter energy management with Sunsynk – flexible, reliable, and fully controllable from anywhere.
1
Sunsynk 3ph 10Kw On & Off grid Hybrid solar & wind Inverter
£2,020.00 + VAT
Sunsynk hybrid 3ph 10K Inverter solar & wind Inverter
#5: SYNK-10K-SG04LP3
Sunsynk 3ph Data Sheet
Sunsynk 3ph Manual
To view our full range of Sunsynk products visit our main Sunsynk page here
Sunsynk Three-Phase Hybrid Storage Inverter
Overview
The Sunsynk Three-Phase Hybrid Storage Inverters are high-performance energy management systems designed for three-phase grid applications. These inverters efficiently manage power flow from solar PV, the main electrical grid, and generators, storing energy in connected batteries and supplying power to your home or business.
A standout feature of these inverters is their ability to balance loads across all three phases. For example, you can distribute 20% of the load to one phase, 20% to another, and 60% to the third phase, while maintaining perfect phase rotation—a unique capability in their class.
Key Features
Dual MPPT Design: Optimises solar energy harvest and improves efficiency.
Battery Compatibility: Works with most Lithium-ion and Lead Acid batteries.
Mobile App Monitoring: Full control via the Sunsynk Logger app (iOS and Android).
IP65 Rated: Suitable for indoor and outdoor installations.
Automatic Grid/Off-Grid Switching: Seamless operation in any mode.
Zero Export Function: Prevents excess energy export to the grid.
Essential & Non-Essential Load Outputs: Prioritise critical loads during outages.
Wi-Fi Logger & CT Included: Ready for real-time monitoring.
RS485 Connectivity: Allows integration with SolarMan App for full monitoring capabilities.
Interactive Display: Easy access to inverter status and settings.
Parallel Operation: Up to 4 inverters can operate together for larger systems.
Frequency Droop Control: Maintains grid stability in variable load conditions.
5-Year Warranty
Technical Specifications
Max AC Input Power: 1,100 W
Max PV Input Power: 13,000 W
Max AC Output Power: 1,100 W
Battery Discharge Power: 10,000 W
Max Discharge Current: 210 A
Installation Note: Sunsynk recommends a 95mm cable size from the isolator to the inverter.
App & Remote Control Features
Using the Sunsynk Logger app, you can:
Receive real-time push notifications, such as power cuts or generator/battery status.
Change settings remotely from anywhere with an internet connection.
Access advanced features not available via the inverter control panel, including firmware updates.
Monitor live energy statistics, generate reports, and track consumption peaks.
Optimise battery charge and discharge using Octopus Agile, Flux & Go tariffs to reduce energy costs.
Summary
The Sunsynk Three-Phase Hybrid Inverter is a complete solution for smart, scalable, and efficient energy management. Its load-balancing capability, dual MPPT design, and app integration make it an ideal choice for homes and businesses looking to optimise renewable energy usage while maintaining flexibility and control.
Sunsynk 3ph 12Kw Hybrid Inverter
£2,050.00 + VAT
Sunsynk 3ph 12K Hybrid Inverter solar & wind Inverter
#2: SUN-12.0-3PH
Sunsynk 3ph Data Sheet
Sunsynk 3ph Manual
To view our full range of Sunsynk products visit our main Sunsynk page here
Sunsynk Three-Phase Hybrid Storage Inverter Installation
The Sunsynk Three-Phase Hybrid Storage Inverters are advanced power management solutions designed for three-phase grid applications. Perfect for commercial and large residential systems, these inverters efficiently control power flow from multiple sources — including solar panels, the main electrical grid, and backup generators — while intelligently storing and delivering electricity where it’s needed most.
Unique Phase Balancing Technology
Unlike other inverters in their class, Sunsynk three-phase hybrids feature automatic load balancing. This means that even if your loads are unevenly distributed — for example, 20% on one phase, 20% on another, and 60% on the third — the inverter will still maintain perfect phase rotation. This ensures stability, efficiency, and uninterrupted performance.
Technical Highlights
Max. AC Input Power: 13,200W
Max. PV Input Power: 15,600W
Max. AC Output Power: 13,200W
Battery Discharge Power: 12,000W
Max. Discharge Current: 240A
Frequency droop control
Up to 4 inverters in parallel
Interactive display with RS485 & Wi-Fi
5-Year Warranty
Product Features
Flexible & Efficient Design
Dual MPPT for optimised solar generation
Compatible with most Lithium-ion and Lead Acid batteries
Automatic switching from Grid-Tied to Off-Grid mode
Zero-export function for compliance with local grid rules
Smart Load Management
Dedicated outputs for Essential and Non-Essential Loads
Seamlessly integrates with EV chargers and energy storage systems
Built for Durability
IP65 weatherproof rating for outdoor and indoor installations
High build quality designed for long-term reliability
Easy Monitoring & Control
Comes with Wi-Fi logger and CT clamp included
Compatible with the SolarMan App and the Sunsynk Logger App
Full Control with the Sunsynk App
Take charge of your system with the Sunsynk Logger App (available on iOS, Android, or www.sunsynk.net).
Remote Access & Notifications
Instant push notifications for power cuts, generator switching, or battery use
Change inverter settings remotely from anywhere with an internet connection
Advanced Monitoring
Real-time system updates and inverter performance
Live stats and detailed reporting on solar generation, battery usage, and grid interaction
Generate custom reports and graphs to track energy savings
Octopus Integration
Fully compatible with Octopus Agile, Flux & Go tariffs
Automatically charge batteries at off-peak prices and discharge when rates are high
Maximise return on investment with smart tariff optimisation
Installation Note
⚠️ Installer Notice: Sunsynk recommends 120mm cable size from isolator to inverter for safe and efficient operation.
Sunsynk W Series W5.3 Battery Module 5.32kWh (compatible with L5.3)
£1,156.00 + VAT
Sunsynk W5.3 Battery Module 5.32kWh Battery Wall Mounted or rack mounted IP65 suited for colder conditions
#5: SUNSYNK-W5.3
(Compatible with Lifelynk & L5.3)
Sunsynk W5.3 Data Sheet
Sunsynk W5.3 Manual
To view our full range of Sunsynk products visit our main Sunsynk page here
Sunsynk W5.3 IP65 Battery – Reliable Solar Energy Storage for UK Homes & Businesses
At ITS Technologies, we specialise in professional solar and battery storage installations across the UK. Our featured Sunsynk W5.3 Battery delivers safe, efficient, and durable energy storage, ideal for residential and commercial projects.
⚡ Why Choose the Sunsynk W5.3?
Available in 5.32kWh and 10.64kWh capacities, the W5.3 offers versatility for a range of energy storage needs. Built with LiFePO4 (lithium iron phosphate) technology, it ensures:
Enhanced safety compared to traditional lithium batteries
Long cycle life for dependable performance
High energy efficiency for maximum ROI
Extreme temperature operation: charges down to -10°C, discharges down to -20°C
🔧 Key Features
LiFePO4 battery chemistry – safe, durable, and long-lasting
Integrated 125A double-pole MCB for reliable safety
IP65-rated – suitable for indoor or outdoor use
Scalable system – connect up to 32 batteries in parallel
90% Depth of Discharge (DoD) for optimal usable capacity
Optional cell-level monitoring for advanced performance tracking
Flexible installation – wall-mounted or rack-mounted
Supplied with battery-to-battery and battery-to-inverter cables
✅ Why Work With ITS Technologies?
Partnering with ITS Technologies guarantees:
Expert UK-wide installation
Fully compliant, high-quality setup
Tailored solutions for domestic and commercial energy needs
Ongoing support for maintenance and optimisation
The Sunsynk W5.3 is perfect for those looking to cut electricity bills, increase energy independence, and enhance sustainability. Trust ITS Technologies to install and support this advanced energy storage system.
Sunsynk W10.6 10.64kWh Battery IP65
£2,120.00 + VAT
Sunsynk W Series 10.64kWh Battery IP65 Wall Mounted Integrated DC Breaker
#20: SUN-W-10.64kW
Sunsynk W-Series 10.64kWh Data Sheet
Sunsynk W-Series 10.64kWh User Manual
To view our full range of Sunsynk products visit our main Sunsynk page here
Sunsynk W-Series IP65 LiFePO4 Battery – Reliable Solar Energy Storage
At ITS Technologies, we supply and install the Sunsynk W-Series IP65 LiFePO4 Battery, designed for residential and commercial solar installations. Available in 5.32kWh and 10.64kWh capacities, this battery combines performance, safety, and durability for long-lasting energy storage, even in harsh UK conditions.
With a sleek black or white design, the Sunsynk W-Series battery is built to last and integrates easily into modern solar systems.
Key Features & Benefits
✔ High Performance & Long Lifespan
Advanced LiFePO4 cells for maximum efficiency and extended lifecycle.
Supports up to 32 batteries in parallel for scalable storage solutions.
90% Depth of Discharge (DoD) for greater usable energy.
✔ Safety & Reliability
Integrated 125A 4-pole MCB for enhanced circuit protection.
IP65 rated for indoor or outdoor installations, resistant to dust and water.
Optional cell-level monitoring for advanced system oversight.
✔ Flexible Installation Options
Can be wall-mounted or rack-mounted depending on system requirements.
Suitable for both single or multiple battery setups (ensure correct cabling and circuit protection).
Technical Specifications
Battery Details
Battery Type: Lithium (LiFePO4)
Capacity: 10.64kWh
Voltage: 51.2V
Rated Power: 5,320W
Continuous Discharge Rate (Normal Use): 2,500W
Depth of Discharge: 90% usable (100% total)
Cycle Life: 6,000 cycles @ 90% DoD
Weight: 101kg
Dimensions & Warranty
Dimensions (L x H x W): 610 x 760 x 200 mm
Warranty: 10 years
Installer Notes
Ensure proper cabling and circuit protection when connecting multiple batteries.
Do not mix different battery types within the same system.
⚡ Optimise your solar energy system with the Sunsynk W-Series IP65 LiFePO4 Battery – a safe, reliable, and scalable solution for long-term energy storage.
SUNSYNK G5.3 Stackable or Wall mounted IP21 battery 5.32kWh, inc battery to inverter & battery to battery cable
£1,375.00 + VAT
Sunsynk Battery SUNSYNK-G5.3
#5: SUNSYNK-G5.3
#10: SUNSYNK-G5.3
G5.3 Datasheet
G5.3 Wall Mounted manual
G5.3 Rack Mounted Manual
(Compatible with L5.3 and L5.1 models but not SUN-BAT-5.32 or CATL 5.12kwh)
Sunsynk 5.32kWh LiFePO4 Battery
Overview
The Sunsynk 5.32kWh Lithium-Ion Phosphate (LiFePO4) battery is a high-quality, scalable energy storage solution designed for residential and commercial solar systems. With a usable capacity of 4.79kWh and robust 1C charge/discharge rating, it ensures optimal performance with Sunsynk inverters.
Key Features
High Depth of Discharge: Up to 90%, enabling maximum energy utilisation.
Scalable: Up to 32 batteries can be connected in parallel for a total of 170kWh per inverter.
Sunsynk BMS: Integrated Battery Management System with quick paralleling—no dip switches required.
Fast Charge/Discharge: 1C rated, allowing full capacity use efficiently.
Durable & Safe: IP65 rating ensures protection against dust and water ingress.
Included Accessories
Battery isolator
Battery-to-inverter and battery-to-battery cables
Wall bracket
Technical Specifications
Battery Chemistry: LiFePO4
Capacity (Ah): 104
Nominal Voltage: 51.2V
Energy: 5.32kWh
Recommended Depth of Discharge: 90%
Dimensions (W x H x D): 440 x 620 x 135 mm
Weight: 46 kg
IP Rating: IP65
Communication Port: CAN2.0, RS485
This battery is ideal for users looking for a reliable, high-performance storage system with easy installation and expandability for future energy needs.
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Sunsynk SUN-BATT-5.32 Battery LFP 5.32kWh IP20 Wall mounted
£1,210.00 + VAT
Sunsynk SUN-BATT Battery LFP 5.32kWh
#5: SUN-BATT-5.32
Sunsynk Data Sheet
To view our full range of Sunsynk products visit our main Sunsynk page here
Compatible with SUN-BAT 5.12kWh
Battery to battery cable required for linking Sunsynk batteries
Sunsynk Energy Storage Module Installation
This project features the Sunsynk Energy Storage Module, a compact and reliable solution designed for residential UPS systems and off-grid applications. With high efficiency, a long lifespan, and flexible scalability, it’s an excellent choice for both homeowners and small businesses looking to future-proof their energy storage.
Key Features of the Sunsynk Storage Module
Long Life & Warranty Protection
Expected lifespan of 10 years
5-year product warranty (non-extendable)
10-year performance warranty for peace of mind
Scalable & Flexible
Parallel capability of up to 16 units per inverter
Achieve a maximum of 85.12kWh per inverter
100% Depth of Discharge (DoD) for maximum usable energy
High Performance
5.32kW maximum discharge power (C0.5 rated)
Excellent thermal stability for safe operation
Self-monitoring function to detect system abnormalities
Durable & Reliable
IP20 rating for robust protection
Designed to perform in demanding residential and off-grid environments
Technical Specifications
Battery Type: Lithium-Iron Phosphate (LiFePO4)
Nominal Energy: 5,320 Wh
Voltage: 48V
Rated Power: 5,320 W
Continuous Discharge Rate (Normal Use): 2,500 W
Maximum Charge Rate (5 Minutes): 5,000 W
Depth of Discharge: 100%
Weight: 46.5 kg
Dimensions: 450 × 520 × 185 mm
Installer Notice
Important: Installations with Sunsynk products must now be registered here. Please ensure compliance to maintain warranty and system validity.
Why Choose Sunsynk for Your Energy Storage?
Sunsynk batteries are trusted across the UK for their long-lasting performance, modular expandability, and seamless integration with hybrid inverters. Whether you’re looking to add resilience with a home backup system, or maximise savings on your solar PV installation, this storage module is a future-ready solution.
Battery to Battery Cable Pack Short for Sunsynk SUN-BAT-5.32
£58.00 + VAT
Battery to Battery Cable Pack Short for Sunsynk
#5: SUN-CABLE-SHORT-BYD Storage Systems - Accessory
Battery-to-Battery Short Cable Pack – 30cm
Ensure a reliable connection between adjacent batteries with this Battery-to-Battery Short Cable Pack. Designed specifically for vertically stacked batteries, this 30cm cable pack allows for safe and efficient energy transfer within your system.
Key Features
Length: 30 cm – ideal for batteries positioned directly above or below each other.
Compatibility: Only suitable for vertical battery stacking.
Durable Construction: High-quality materials ensure long-lasting performance and safe energy transfer.
Note: For horizontal battery connections, cables must be sent to Sunsynk UK for extension.
Meta Description:Battery-to-Battery Short Cable Pack 30cm for vertical battery connections. Safe and reliable energy transfer for Sunsynk and compatible battery systems.
Battery to Inverter Cable Pack Long for Sunsynk IP21 SUN-BAT-5.32
£62.00 + VAT
Battery to Inverter Cable Pack Short for Sunsynk
#5: SUN-CABLE-PACK-BYD Storage Systems - Accessory
Inverter-to-Battery Long Cable Pack
Ensure safe and reliable connections between your inverter and battery with this high-quality long cable pack. Perfect for installations where the inverter and battery are not positioned close together, this cable pack simplifies setup while maintaining optimal performance.
Key Features
Reliable & Safe
High-quality conductors for minimal voltage drop.
Maintains stable and secure connections between inverter and battery.
Easy Installation
Long cable design for flexible system layouts.
Plug-and-play solution for fast and hassle-free installation.
Wide Compatibility
Suitable for a range of inverter and battery systems, ideal for residential and commercial energy storage setups.
Sunsynk 5.12kWh 100% D.O.D CATL Battery LFP
£1,072.00 + VAT
Sunsynk 5.12kWh 100% D.O.D CATL Battery LFP
#1: SUN-BAT-CATL-5.12
Sunsynk 5.12kWh Data Sheet
Sunsynk 5.12kWh Manual
Sunsynk 5.12kWh Warranty
(Not compatible with other Sunsynk batteries such as L5.3, G5.3 or BYD 5.32kwh.)
Accessories pack for Sunsynk batteries
Battery to battery cable required for linking Sunsynk batteries
Sunsynk 5.12kWh Lithium-Ion Battery – Reliable Residential Energy Storage
The Sunsynk 5.12kWh Battery is designed for residential UPS and off-grid applications, delivering safe, efficient, and long-lasting energy storage. With robust lithium-ion chemistry and intelligent monitoring, it ensures maximum performance and reliability.
Key Features:
Long Lifespan: Designed for 10 years of dependable use
Warranty: 5-year product warranty, 10-year performance warranty
Scalable: Parallel up to 16 units for larger energy storage needs
Full Usable Capacity: 100% Depth of Discharge
High Thermal Stability: Maintains performance in varying temperatures
Self-Monitoring: Detects abnormalities for added safety
IP40 Rating: Indoor-ready, dust-protected
Lightweight: 47.5 kg for easy installation
Technical Specifications:
Battery Type: Lithium-Ion
Nominal Energy: 5.12 kWh
Voltage: 48 V
Depth of Discharge: 100%
Continuous Discharge Rate (Normal Use): 2,400 W
Maximum Discharge Rate (5 Minutes): 4,800 W
Surge Discharge Rate (15 Seconds): 9,600 W
Maximum Charge Rate (5 Minutes): 4,800 W
The Sunsynk 5.12kWh Battery is perfect for homeowners and small off-grid setups seeking reliable, high-performance energy storage that’s scalable and easy to manage.
Battery to Battery IP65 Cable Pack Short (for Sunsynk CATL & L5.1 )
£44.00 + VAT
Battery to Battery Cable Pack Short for Sunsynk CATL & L5.1, IP65
#1: SUN-CABLE-MEDIUMStorage Systems - Accessory
Battery-to-Battery Short Cable Pack – 30cm
Easily connect batteries in your energy storage system with this Battery-to-Battery Short Cable Pack, designed for vertical battery installations. Ensure safe and reliable connections between adjacent battery units.
Key Features
Compact 30cm Cable: Ideal for batteries positioned vertically next to each other.
Durable & Reliable: Ensures a secure electrical connection for optimal performance.
Vertical Installation Only: For horizontal battery setups, cables must be sent to Sunsynk UK for custom extension.
Technical Specifications
Cable Length: 30 cm
Compatible With: Vertical battery arrangements
Use Case: Connect adjacent battery units safely and efficiently
Meta Description:Battery-to-battery short cable pack 30cm – ideal for vertical battery installations. Ensures safe and reliable connections for your Sunsynk energy storage system.
Battery to Inverter Cable Pack Long for Sunsynk CATL 5.12kw
£47.00 + VAT
Battery to Inverter Cable Pack Short for Sunsynk
Inverter-to-Battery Long Cable Pack
Ensure efficient and reliable connections between your inverter and battery system with this inverter-to-battery long cable pack. Designed for larger installations or systems where distance between the inverter and battery is significant, this cable pack simplifies setup while maintaining optimal performance.
🔑 Key Features
High Compatibility
Suitable for various inverter and battery setups in energy storage systems.
Ideal for both residential and commercial installations.
Reliable & Safe
High-quality conductors for minimal voltage drop and optimal energy transfer.
Ensures stable and safe connections between inverter and battery.
Easy Installation
Long cable design allows for flexible placement of your inverter and batteries.
Plug-and-play solution for faster, safer installations.
⚠️ Important Notes
Designed for installations requiring extended distance between inverter and battery.
Check compatibility with your specific inverter and battery model before installation.
1
Eastron SDM120CT-M - For Sunsynk Digital Meter (Single-Phase)
£128.00 + VAT
Sunsynk - Eastron SDM120CT-M - Digital Meter (Single-Phase)
#2: SUN-METER-E-1P Storage Systems - Storage Energy Meter
Eastron Single Phase Current Transformer (CT) Energy Meter
Accurately monitor and manage your residential or commercial solar and energy systems with the Eastron Single Phase CT Energy Meter. Designed for flexibility, reliability, and precise measurement, this meter is ideal for installations where current transformer (CT) operation is required.
Key Features
Single Phase Measurement: Supports precise energy monitoring for standard residential or commercial setups.
CT Operated: Uses 5A current transformer for accurate readings, compatible with 120A/40mA ratio CT clamps.
MID Certified: Compliant with MID B & D standards for accuracy in billing and energy reporting.
Bi-Directional Measurement: Tracks both energy import and export (kW and kWh).
Configurable Pulsed Output: Allows easy setup for import, export, or net kWh monitoring.
Communication Options: Available with RS485 Modbus or M-Bus variants for seamless integration into smart energy systems.
Multi-Parameter Measurement: Monitor voltage, current, power, and energy parameters.
Simple Setup & Operation: Easy installation with intuitive configuration.
Meta Description:Eastron Single Phase CT Energy Meter – 5A current transformer-operated, MID certified, bi-directional energy meter with RS485 or M-Bus options for residential and commercial solar monitoring.
Eastron | SDM630MCT-ETL | For Sunsynk Digital Meter Kit | Three-Phase
£145.00 + VAT
Sunsynk - Eastron - Digital Meter Kit - Three-Phase
#20: E-METER3-SUNSYNK | Storage Systems | Storage Energy Meter
Eastron Digital Meter User Manual User Manual
Eastron Three Phase Meter Kit (V1, includes V2 Manual)
The Eastron SDM630MCT‑ETL Meter Kit is a high‑precision energy meter designed for reliable, real-time monitoring of electrical consumption. Paired with CT clamps, it enables detailed measurement of three-phase or single-phase systems. Ideal for solar PV installations, battery systems, micro‑grids, and advanced energy management setups.
This meter kit is tailored for the UK, compliant with ETL standards, and includes essential accessories to get you started.
What’s in the Box
1 × Eastron SDM630MCT‑ETL Meter
4 × CT clamps, rated 150 A / 1 A
Note for Sunsynk 3‑Phase Inverter Users:The Sunsynk 3‑phase inverters include 4 × CT clamps rated 100 A / 50 mA (not 150 A /1 A). Please check compatibility before installation.
To Ensure CT clamp rating compatibility: The included 150 A / 1 A clamps suit most domestic and commercial setups, but some inverters (e.g. Sunsynk 3‑phase) expect 100 A / 50 mA clamps — double-check before installation.
Key Features
High‑accuracy CT metering for precise measurement
Support for three-phase or split-phase installations
ETL certified (ensuring safety and compliance)
Supplied manual in V2 version – easier to follow, more features
Downloadable original V1 manual for archival use
Robust construction for long-term reliability
Compatible with energy systems, inverters, and smart controllers
Technical Specifications
Parameter
Specification
Meter Model
Eastron SDM630MCT‑ETL (V1)
CT Clamps Supplied
4 × 150 A : 1 A clamps
Accuracy Class
Typically ±0.5% (check manual)
Measurement Type
AC current, voltage, power, energy
Supported System
1‑phase, 3‑phase, split phase
Communication Interface (if any)
(State if modbus/RS485 or pulse, as applicable)
Operating Temperature
(Specify if known, e.g. –10 °C to +60 °C)
Enclosure / IP Rating
(If applicable)
Power Supply
(Voltage range)
Why Choose the Eastron Three Phase Meter Kit
By combining high precision, UK warranty compliance, and full documentation support, this meter kit is an excellent addition to your energy monitoring setup.
Sunsynk products are automatically covered under warranty.
1
Sunsynk Lifelynk X 3.6kW All In One Hybrid Inverter with 3.84kWh battery IP21
from £1,365.00 + VAT
Sunsynk Lifelynk X 3.6kW all in one Hybrid Inverter with 3.84kWh battery
5: SUN-LIFE3.6X-HYB Storage Systems - Hybrid Inverter
#2: LIFE-3.6-HYB02
Sunsynk Lifelynk Data Sheet
Sunsynk Lifelynk X 3.6kW LIFE3.6X-HYB Hybrid Inverter – Compact, Powerful, and Smart
The Sunsynk Lifelynk X 3.6kW Hybrid Inverter is an all-in-one, plug-and-play energy solution, designed to simplify installation while offering full control and visibility over your solar storage system. Perfect for retrofitting into existing solar PV systems or powering new installations, this inverter integrates a 3.6kW hybrid inverter, 3.84kWh LiFePO4 battery, and 4.5kW MPPT into a compact and powerful unit.
Key Features
Small and Mighty: Ideal for smaller properties, social housing, and local government projects.
Built-In Power: 3.6kW hybrid inverter, 3.84kWh battery, and 4.5kW MPPT in a single compact unit.
EPS Function: Supports 3.6kW output for essential loads during a power cut.
Easy Installation: Wall-mountable bracket and pre-configured ports for Load, Grid, CT, and WiFi data logger.
Plug & Play: Quickly get your system running without complex setup.
Smart Energy Management: Compatible with Octopus Agile & Flux, enabling you to buy electricity at cheap rates and sell back via SEG payments.
Expandable Battery Capacity: Increase battery storage in the future if needed.
EV Charger Compatible: Supports installation alongside an electric vehicle charger.
Technical Specifications
Rated Power: 3,600 W
Battery Capacity: 3.84 kWh LiFePO4
Max Charging Current: 60A
Max Discharge Current: 80A
DC Start-up Voltage: 150 V
Dimensions: 700.6 x 534.6 x 182.2 mm
Weight: 57.4 kg
Warranty: 5 Years
App & Remote Control Features
Complete Control via Sunsynk App: Monitor, configure, and control your hybrid inverter from anywhere.
Real-Time Push Notifications: Instant alerts for power cuts, battery status, or generator operation.
Remote Configuration: Change settings, priorities, and charging/discharging schedules from any location.
Live Monitoring & Reporting: Access detailed energy usage statistics and generate custom reports to optimise savings.
Integration with Octopus Agile, Flux & Go: Charge at the cheapest rates and discharge when electricity prices are high.
Start by visiting the Apple App Store, or Google play store and searching "Sunsynk Logger". Alternatively, open your prefered web browser and search www.sunsynk.net.
Why Choose Sunsynk Lifelynk X?
Compact, space-saving design with all-in-one functionality.
Ideal for residential solar retrofits or new solar PV installations.
Expandable and future-proof for growing energy needs.
Supports emergency backup power and essential load management.
Seamless integration with smart tariffs for maximum savings.
Upgrade your home energy system with the Sunsynk Lifelynk X 3.6kW Hybrid Inverter – powerful, compact, and fully controllable from your smartphone.