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POWERBAY BATTERIES

ENERGY STORAGE SYSTEM

POWERBAY BATTERIES

ENERGY STORAGE SYSTEM

Powerbay's scalable Battery Energy Storage System (BESS) offers a state-of-the-art solution for the efficient storage of electrical energy for future use. Designed to optimize energy balance, enhance grid stability, and boost overall efficiency, our BESS can be tailored to meet a wide array of applications, catering to everything from individual energy requirements to extensive utility-scale projects. Our versatile range of batteries supports capacities ranging from 215 kW to 5 MW, each carefully designed for your requirements.

Powerbay’s Batteries provides scalable solutions for efficient energy storage.

It is designed for residential, commercial, and utility-scale applications, and supports battery capacities from 5 kWh to 20 kWh. With customisable options, it meets different energy needs while improving grid stability and energy efficiency.

Powerbay Batteries works well in various settings, including:

New Energy Distribution

Stores surplus energy from solar and wind for later use.

Β  Commercial Buildings

Reduces electricity costs by managing peak demand.

Charging Stations

Improves EV charging efficiency with stored energy supply.

Data Centres

Provides backup power for uninterrupted operations.

PowerBay Batteries EnergY Storage System

Application Scenarios

  • New Energy Distribution
  • Commercial Buildings
  • Charging Stations
  • Data Centres

System Features

  • Outdoor IP55 Design, Suitable in Complex Environment
  • System Cycle Efficiency β‰₯90%
  • High Density Battery
  • Intelligent Management and Scheduling

System Composition

  • Lithium Battery + EMS + PCS Integration
  • Energy Storage Battery 215kWh
  • Energy Storage Converter: 100kW
  • Cooling Method: Liquid Cooling

Application Scenarios

  • New Energy Distribution
  • Commercial Buildings
  • Charging Stations
  • Data Centres

System Features

  • Outdoor IP55 Design, Suitable in Complex Environment
  • System Cycle Efficiency β‰₯90%
  • High Density Battery
  • Intelligent Management and Scheduling

System Composition

  • Lithium Battery + EMS + PCS Integration
  • Energy Storage Battery 215kWh
  • Energy Storage Converter: 100kW
  • Cooling Method: Liquid Cooling

PowerBay Batteries EnergY Storage System

ASW5120-LB-G3 10kWh

10.24 kWh Low Voltage Battery

ASW5120-LB-G3 20kWh

20.48kWh Low Voltage Battery

Ai-HB 100A

10.24 kWh High Voltage Battery

Ai-HB 200A

20.48 kWh High Voltage Battery

powerbay high voltage battery 5 to 20 kwh

  • Installation Location: Indoor / Outdoor
  • Mounting Method: Floor mounted
  • Degree of Protection: IP65
  • Life Cycle: 6000 times
  • Certification: IEC 62619, EN 61000, IEC 62040, UN38.3
  • Battery Module Weight: Β 30.5 kg
  • Storage Temperature Range: -20 to +45 degrees Celsius
  • Cooling Concept: Natural Convection
  • Communication: CAN
  • Round-Trip Efficiency: β‰₯95%
  • Recommended Charge / Discharge Current: 25A / 30A
  • Max. Charge / Discharge Current: Β 25A / 30A

ENVIRONMENTALLY FRIENDLY. ENERGY EFFICIENT. SAFE & NON TOXIC.

Large format BESS featuring a row of white and blue metal storage units arranged in a neat formation.

Key Features Include:

1. Energy Storage: Our BESS effectively captures energy during periods of low demand or surplus generation, such as from solar or wind sources, and releases it during peak demand or when generation is insufficient.
2. Components: Each system commonly comprises various battery types, including lithium-ion and lead-acid, with options for advanced solid-state technologies. It also features a battery management system (BMS) for safe operation, inverters that convert stored DC power to AC, and thermal management components to ensure optimal battery temperatures.
3. Grid Support: The BESS provides critical services such as load leveling, frequency regulation, voltage support, and backup power during outages, enhancing grid reliability and adaptability.
4. Scalability: Our BESS can be tailored to meet specific energy requirements and is configurable to fit side by side or back to back within a 20-foot container size.
5. Efficiency: With high round-trip efficiency and increased energy density, our modern BESS guarantees that a significant portion of stored energy is readily available for use, making it an effective energy management tool.
6. Integration with Renewables: It plays a key role in facilitating the integration of renewable energy sources, helping to mitigate fluctuations in power generation by storing excess energy for later consumption.
7. Innovative Specifications:
  • Large battery capacity
  • Cloud-based system monitoring
  • Built-in fire protection system
  • Liquid cooling for optimal performance
  • Anti-corrosion protection for durability
  • Designed for outdoor use, ensuring resilience across various environments
  • Supports Virtual Power Plant (VPP) operation
  • Operating temperature range from -20 to +55 degrees Celsius
In summary, our BESS is crucial for advancing energy infrastructure, promoting renewable energy integration, and ensuring energy security with reliable, on-demand power solutions.

Why choose powerbay Batteries?

Stores Extra Energy:

Saves electricity during off-peak hours for later use.

Supports the Grid:

Helps balance power loads and prevent blackouts.

Flexible Setup:

Installs side-by-side or back-to-back in a 20-foot container.

Works with Renewables:

Stores solar and wind energy for stable supply.

Advanced Features:

Includes remote monitoring, fire safety, rust protection,
and Virtual Power Plant (VPP) support.
Β 

Enhance Energy Efficiency with Powerbay Batteries

Powerbay Batteries improves energy storage, supports
renewable integration, and ensures grid stability.

Contact Powerbay today to explore custom energy solutions.

Other products

Why Electrify? Home Electrification Event

11:00AM - 3:00PM, Saturday 18th of October 2025

1-9 Regency Dr, Narre Warren, 3805

Join us in-store at Bunnings for a fun and educational day all about transitioning your home from gas to electric β€” with expert advice from SEC Victoria and hands-on displays from leading suppliers, including Powerbay!

There’s something for everyone β€” bring the whole family and enjoy:

🎨 Face Painting
🍭 Fairy Floss & Popcorn
πŸ› οΈ Kids D.I.Y. Workshop
πŸ“Έ Fun Photo Booth


Whether you're curious about electrification or just after a great day out, come see Powerbay in action and discover how to make your home smarter, cleaner, and more efficient.