Sunsynk PowerHub 122.8kWh Commercial Battery System

FAQ

Sunsynk PowerHub 122.8kWh Commercial Energy Storage System

The Sunsynk PowerHub 122.8kWh Energy Storage System is a large-scale commercial and industrial battery energy storage solution engineered for high-demand energy applications. Designed as a complete all-in-one hybrid ESS platform, the PowerHub combines high-voltage lithium battery storage, intelligent energy management, advanced safety systems, and a powerful integrated 50kW hybrid inverter into a single commercial-grade unit.

This system is ideal for businesses, factories, warehouses, farms, office parks, shopping centres, solar farms, lodges, schools, hospitals, and industrial facilities requiring reliable backup power, solar energy storage, and advanced energy management.

What Makes the Sunsynk PowerHub Different

Unlike conventional residential solar systems, the PowerHub is a true commercial Battery Energy Storage System (BESS) designed for demanding applications and continuous operation.

Integrated 122.8kWh high-voltage battery system
Built-in 50kW commercial hybrid inverter
Industrial-grade cabinet energy storage platform
Integrated HVAC cooling system
Built-in fire suppression and safety systems
Supports on-grid, hybrid and off-grid operation
Scalable up to 1.28MWh total capacity

Commercial Battery Energy Storage Solution

The Sunsynk PowerHub is designed to reduce grid dependence while improving energy security and operational stability. The system stores excess solar energy during the day and automatically supplies backup power during outages or peak demand periods.

For commercial operations, this means improved uptime, reduced diesel generator usage, lower electricity costs, and greater energy independence.

Ideal Commercial Applications

Factories and industrial facilities
Warehouses and distribution centres
Commercial office buildings
Shopping centres and retail complexes
Agricultural and farming operations
Telecommunications infrastructure
Medical facilities and hospitals
Hotels, lodges and hospitality operations
Large residential estates

Integrated 50kW Hybrid Inverter System

The PowerHub includes a powerful integrated 50kW hybrid inverter capable of handling demanding commercial loads while intelligently managing solar production, battery charging, and grid interaction.

Nominal Output Power: 50,000W
UPS Output Power: 50,000W
Grid Type: 3L/N/PE Three-Phase
AC Output Voltage: 220/380V – 230/400V
Output Frequency: 50/60Hz
Peak Off-Grid Surge Capability: 1.5x rated power for 10 seconds

The integrated inverter provides seamless transition between solar, battery, grid, and backup generator operation.

122.8kWh High Voltage Lithium Battery Storage

The PowerHub uses advanced LiFePO4 lithium iron phosphate battery technology designed for high-performance commercial energy storage applications.

Total System Capacity: 122.8kWh
Usable Battery Energy: 110.5kWh
Battery Operating Voltage: 480V – 700V
Battery Chemistry: LiFePO4
Cycle Life: 6000+ cycles
Battery Module Capacity: 5.12kWh per module

The high-voltage battery platform allows improved efficiency, lower operating currents, and better performance for large-scale energy storage applications.

Massive Solar Input Capacity

The PowerHub supports extremely large solar arrays, making it ideal for commercial solar projects and industrial self-consumption applications.

Maximum PV Input Power: 65,000W
MPPT Quantity: 4
String Inputs: 8
MPPT Voltage Range: 150V – 850Vdc
Maximum PV Input Current: 36A + 36A + 36A + 36A

The advanced MPPT architecture ensures efficient solar harvesting and flexible commercial solar system design.

Integrated Smart AC Coupling

The Sunsynk PowerHub supports intelligent AC coupling, allowing integration with existing grid-tied solar systems. Using intelligent CT monitoring, the system can detect excess solar production and redirect energy into battery storage instead of exporting unnecessarily to the grid.

This allows businesses to maximise solar self-consumption and improve overall return on investment.

Backup Generator Integration

The PowerHub includes dedicated generator integration capability for critical backup applications. During prolonged outages or periods of low solar production, the generator can automatically recharge batteries and support essential loads.

This makes the system highly suitable for mission-critical environments requiring continuous uptime.

Integrated HVAC Temperature Control

Unlike smaller residential battery systems, the PowerHub includes an integrated HVAC cooling system designed to maintain optimal operating temperatures for improved battery performance, efficiency, and lifespan.

Built-in industrial cooling system
Temperature-controlled cabinet environment
Designed for demanding operating conditions
Improved battery stability and lifecycle

Advanced Safety Systems

The Sunsynk PowerHub includes multiple integrated safety systems engineered for commercial energy storage environments.

Integrated aerosol fire suppression system
Smoke detection sensors
Combustible gas detection
Explosion relief protection
Manual service disconnect
Battery Management System (BMS)
Environmental monitoring systems

Expandable Commercial Energy Storage Platform

The modular architecture allows future system expansion as energy requirements grow.

Expandable up to 1.28MWh
Supports multiple PowerHub systems in parallel
Suitable for phased project expansion
Ideal for scalable commercial infrastructure

Technical Specifications

System Type: All-In-One Hybrid ESS
Nominal Output Power: 50kW
Battery Capacity: 122.8kWh
Usable Energy: 110.5kWh
Battery Chemistry: LiFePO4
Battery Voltage Range: 480V – 700V
Maximum PV Input: 65kW
MPPT Quantity: 4
Maximum Efficiency: 97.6%
MPPT Efficiency: 99.9%
Protection Rating: IP55
Installation Type: Floor Mounted
Dimensions: 1783 × 1059 × 2235 mm
Weight: Approximately 2100kg
Communication: CAN, RS485, WiFi, Ethernet
Warranty: 10 Years

Professional Commercial Installation Required

This product is a high-voltage commercial energy storage system and must only be installed by qualified electrical and solar professionals familiar with commercial ESS systems and lithium battery safety standards.

Proper engineering, foundation preparation, cable routing, ventilation, protection systems, and commissioning procedures are critical for safe operation.

Why Choose Enerlux for Commercial ESS Solutions

Enerlux supplies advanced commercial solar and battery energy storage systems across South Africa. We assist businesses, farms, industrial facilities, and commercial operations with professionally designed energy solutions built for long-term reliability, scalability, and energy independence.

Our team can assist with system design, commercial quotations, solar integration, backup power planning, and complete turnkey installation solutions.

Brand:	Sunsynk
Model:	PowerHub
MPN:	SS-CS-GE-F120
Condition:	new
Product Type:	Commercial Energy Storage System
ESS Type:	Hybrid Battery Energy Storage System
Battery Type:	LiFePO4
Battery Capacity:	122.8kWh
Usable Energy:	110.5kWh
Battery Voltage:	480V – 700V
Output Power:	50000W
UPS Power:	50000W
Grid Type:	3L/N/PE
Phase:	Three Phase
AC Voltage:	220/380V – 230/400V
Frequency:	50Hz / 60Hz
Maximum PV Input Power:	65000W
MPPT Quantity:	4
String Inputs:	8
MPPT Voltage Range:	150V – 850Vdc
Maximum PV Input Current:	36A + 36A + 36A + 36A
Peak Power:	1.5x rated power for 10 seconds
Efficiency:	97.6%
MPPT Efficiency:	99.9%
Protection Rating:	IP55
Cooling System:	Integrated HVAC
Fire Protection:	Aerosol Fire Suppression
Generator Support:	Yes
Monitoring:	WiFi / Ethernet / RS485 / CAN
Installation Type:	Floor Mounted
Expandable:	Yes
Maximum Expansion Capacity:	1.28MWh
Dimensions:	1783 × 1059 × 2235 mm
Weight:	2100kg
Colour:	White
Application:	Commercial / Industrial / Agricultural / Backup Power
Warranty:	10 Years

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Delivery Information

Enerlux manages deliveries through a combination of our own private delivery drivers and trusted national logistics partners, including companies such as The Courier Guy. The delivery method is selected based on the size, weight, and scope of the order, as well as the delivery location. All deliveries are initiated once an order has been placed, payment has been confirmed, and the order has been processed. Orders are carefully prepared, packaged, and scheduled to ensure safe handling of all electrical, solar, and energy equipment.

Delivery timelines typically range between 1 to 5 business days, depending on:

The size and complexity of the order
The selected courier or delivery method
Courier schedules and regional routing
The delivery destination

For larger, bulk, or specialised equipment orders, Enerlux may allocate dedicated delivery vehicles or adjusted logistics schedules to ensure safe transport.

Customers will be notified once dispatch has taken place, and tracking details will be provided where applicable.

Please note: Delivery timelines are estimates and may be affected by courier availability, public holidays, or unforeseen logistical delays.

Frequently Asked Questions – Sunsynk PowerHub 122.8kWh ESS

What is the Sunsynk PowerHub used for?

The Sunsynk PowerHub is a commercial battery energy storage system designed for businesses, factories, farms, warehouses, shopping centres, and large backup power applications.

Can the PowerHub operate off-grid?

Yes, the system supports on-grid, hybrid, and off-grid operation depending on the project design and installation requirements.

How much battery storage does the PowerHub provide?

The system provides 122.8kWh total battery storage capacity with approximately 110.5kWh usable energy.

Can the system be expanded later?

Yes, the PowerHub platform is modular and scalable up to approximately 1.28MWh total storage capacity.

Does the PowerHub include an inverter?

Yes, the system includes an integrated 50kW commercial hybrid inverter.

Can the PowerHub work with solar panels?

Yes, the system supports up to 65kW of solar PV input and is designed for commercial solar energy storage applications.

Does the system support generators?

Yes, the PowerHub includes generator integration capability for backup charging and critical load support.

What battery technology does the PowerHub use?

The system uses LiFePO4 lithium iron phosphate battery technology known for safety, stability, and long lifespan.

Does the PowerHub include cooling systems?

Yes, the unit includes an integrated HVAC cooling system designed to maintain optimal battery operating temperatures.

What safety systems are included?

The system includes fire suppression, smoke detection, combustible gas detection, environmental monitoring, and advanced battery management systems.

Can this system be installed outdoors?

Yes, the system has an IP55 enclosure rating suitable for commercial outdoor installation when installed correctly.

Who should install the PowerHub?

This system must only be installed by qualified commercial solar and electrical professionals experienced with high-voltage battery energy storage systems.