Polarium BESS — Battery Energy Storage System

Designed by our leading battery experts, Polarium BESS is a modular, scalable, and intelligent solution that optimizes energy use, reduces costs, and supports the transition to a sustainable energy future. With Polarium BESS, you’re in full control—anytime, anywhere.

Modular, Scalable and Intelligent—Advanced Simplicity

Polarium BESS helps minimize energy costs through smart peak shaving, storing power during low-demand periods, and avoiding costly grid upgrades by efficiently managing power loads. It enables energy independence by storing renewable energy from multiple sources, making it available when needed, and creating new income streams through grid services and energy trading. The system is designed for seamless installation and remote control, arriving pre-assembled with modules and a battery management system for quick transport and setup. Remote monitoring, configuration, and updates are possible through the Fleet Management system, giving you full control over your energy storage.

Safety and efficiency are at the core of Polarium BESS. The system features small, cylindrical battery cells with excellent cooling capabilities, ensuring high safety standards. Developed and monitored in the EU, it meets strict regulatory requirements while keeping data secure. The modular battery cabinet makes transportation and installation easier, as the cabinet can be lifted with the batteries inside. High-efficiency battery modules with increased internal voltage enhance performance, while the modular design allows for flexible, scalable solutions tailored to your needs.

Quick & Seamless Installation

Pre-assembled with battery modules and inverters for quick transport and installation. Remote monitoring, configuration, and updates via Fleet Management.

High Safety & EU Compliance

Cylindrical battery cells ensure top-tier cooling and safety. Developed and monitored in the EU with full data security.

Maximum Efficiency & Flexibility

New Modular Battery Cabinet– Easy to transport and install with batteries inside. Scalable & Adaptable – Tailored solutions for diverse customer needs.

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What the System Enables

Reduce Energy Costs

Let your Polarium BESS manage the timing of your energy using, to save you money with load shifting and peak shaving.

Secure Reserve Power

Polarium BESS protects your business from unreliable power supply caused by blackouts or planned shutdowns. Secure critical reserve power. Superior to diesel generators and lead-acid batteries (lower TCO, longer lifetime, higher energy density)

Create New Revenue Streams

Participate in ancillary services or demand response programs to help stabilize the grid. Get paid for making capacity available when needed. Let your system automatically operate to balance supply and demand. Different setups across markets

Establish Self-Consumption

Because of the intermittent nature of renewables, energy storage is the missing link in the renewable energy system. Combine your BESS with wind or solar production. Store excess energy for later use or sell it to the grid. Possible

Power Boost for EV Charging

Power Boost is a function developed by Polarium in our BESS and EMS systems, enabling more power (kW) to be available to EV chargers than the limit imposed by the grid connection size.

Polarium Power Skid

A Mobility Solution for Faster Deployment

Polarium Power Skid is a pre-engineered, rigmounted energy storage system designed to meet the escalating power demands of our energy future. The mobility solution provides fast deployment and scalability tailored to your needs. It is based on Polarium BESS or Polarium Battery Energy Optimization System.

Crafted on a robust steel frame and housed within a standard ISO 20-foot container footprint, Polarium Power Skid is designed for efficiency. Prewired and pre-configured, it cuts installation costs and delivery times, ensuring a hassle-free setup process. Onsite coordination and installation are minimized, as all equipment is installed, tested and ready for use upon delivery. With the capacity to accommodate up to 14 energy storage cabinets, boasting a maximum power capacity of 1,05MVA/2,01MWH, it’s a powerhouse in a compact form.

Beyond functionality, our system design prioritizes quality control, noise reduction, safety, and security, ensuring peace of mind at every level. Pre-assembly and testing conducted prior to leaving the factory streamline delivery, installation, and maintenance processes. Polarium Power Skid includes integrated wiring and cabinets, requiring only on-site connection of communication and AC lines. It can be swiftly relocated as per your evolving needs.

• Quality Control Testing
• Noice reduction
• Safety
• Security
• Aesthetics/branding
• Scalability

Energy Management System

Using artificial intelligence and machine learning, the EMS monitors and manages your system for an optimized energy consumption. By automatically forecasting system behavior and constantly following the energy and capacity markets, the EMS creates an optimized schedule for your energy use. Additionally, the system provides visibility of all your assets and actionable data. You can monitor the system in a dashboard while Polarium manages it from our Energy Operations Center.

Our Services

Add our Operational Services to your Energy Optimization System, supporting you with solution engineering, installation and commissioning, operation and maintenance and life cycle management. And add our anti-theft solution to protect, track and control your system, when at risk of theft. Making sure the system just keeps working, exactly where it should be.

A Glossary of BESS Terminology

BESS Basics for Beginners

New to Battery Energy Storage Systems (BESS)? We have created a beginner-friendly glossary that breaks down the key terms, definitions, and abbreviations you need to know! From SoC & DoD to inverters & peak shaving, we’ve got you covered. Unlock the power of Battery Energy Storage Systems (BESS) with our comprehensive guide.

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Complete System for
Energy Storage

Want to know more about Polarium Battery Energy Storage System? Get in touch with us!

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