End-to-end Solutions for Battery Energy Storage Systems
We deliver large-scale Battery Energy Storage Systems (BESS)—from planning and installation to operation and maintenance. Our turnkey battery containers are modular and customizable, featuring integrated control systems, fire protection, and cooling.
As an EPC partner, we manage the entire process, including system design, regulatory compliance, and installation. We also ensure ongoing performance and reliability through continuous service and 24/7 monitoring, maximizing value and minimizing downtime.
BESS
We offer large-scale Battery Energy Storage Systems (BESS) designed to meet flexible and scalable energy storage needs, ranging from a few megawatts (MW) or megawatt-hours (MWh) up to several hundred MW/MWh. Our systems are modular and delivered as turnkey 20-foot battery containers that include batteries, battery management systems (BMS), heating and cooling systems, and fire protection systems.
The power conversion system (PCS) can either be integrated into the battery container or installed separately, depending on specific project requirements. Each container can be configured with a power and energy capacity of 3.4 MW/3.4 MWh (1C) or 2 MW/4 MWh (0.5C), with options for customization based on project needs.
Our systems are built using high-quality battery cells and components to ensure efficient, reliable, and safe operation with a long service life.
Project Planning
We act as an EPC partner (Engineering, Procurement, Construction) for BESS projects (battery energy storage systems), delivering reliable, scalable, and high-performance solutions.
With our technical expertise and experience, we design and implement future-proof systems—both standalone and integrated with renewable energy sources such as solar and wind power.
Our EPC services include:
- System Design: Selection, placement, and integration of components such as batteries, inverters, and transformers.
- Regulatory Compliance: Securing permits and ensuring adherence to all relevant regulations.
- Risk Management: Reliable project delivery in accordance with industry standards such as ABT 06 and NLM 19.
Installation
We take full responsibility for the entire installation process—from start to finish. You’ll receive support with everything from planning and battery procurement to transport, installation, and commissioning.
We handle the prequalification process and ensure that the battery system is approved by Svenska Kraftnät, enabling the start of power trading.
In addition to the BESS installation itself, we can also manage groundwork and on-site technical adaptations, such as installing a new grid substation, transformer, or other necessary modifications to ensure a smooth BESS deployment.
Service and Maintenance
To ensure your battery systems operate optimally over time, we offer ongoing service and maintenance. This includes 24/7 monitoring of your systems, allowing us to quickly detect and address any issues before they impact operations.
With our warranties and continuous service, we ensure that the systems perform as intended—minimizing the risk of downtime and extending their lifespan. With our support, you can feel confident that your battery systems will continue to deliver value year after year.