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High-Performance DC Battery Storage Cabinet

Power your operations with OLiPower's DC Battery ESS Products. From compact 110kWh stacks to robust 418kWh liquid-cooled cabinets, our scalable solutions provide reliable, high-density energy storage for C&I, microgrids, and renewable integration projects.
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DC Battery Storage Integration with Leading PCS Brands

Scalable Energy Solutions to Meet Your Specific Needs
  • Broad Ecosystem: Our DC battery cabinets are engineered for seamless integration with a wide range of AC-side systems, including PCS and Hybrid Inverters.

  • Pre-Validated Partners: Fully compatible with industry-leading brands such as Sinteg, Sinexcel, Megarevo, Hopewind, Kehua, and Enjoypowers.

  • Flexible Inverter Choice: Whether you are using a 111kWh or a 418kWh system, our DC-coupled architecture ensures stable communication via CAN or RS485 protocols.

DC Battery Storage Integration with Leading PCS Brands

Why Choose OLiPower DC Battery Systems?

Why Choose OLiPower DC Battery Systems?
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Fast Installation & Easy Maintenance
Fast Installation & Easy Maintenance
  • Modular Design: Simplifies on-site maintenance and allows for flexible layout.

  • Quick Deployment: Single unit weights optimized for easy hoisting (e.g., 418kWh unit < 4 tons).

Extreme Safety & Certification
Extreme Safety & Certification
  • Testing Excellence: Passed UL940A unit level testing to prevent thermal runaway propagation.

  • Advanced Suppression: Multi-level protection featuring perfluorohexanone/aerosol fire extinguishing and water fire protection.

  • IP54 Rating: Robust outdoor protection against dust and water.

Long Lifespan & High Efficiency
Long Lifespan & High Efficiency
  • LFP Chemistry: Utilizes premium Lithium Iron Phosphate (LFP) cells for maximum safety and longevity.

  • Liquid Cooling Advantage: Advanced thermal management increases cycle life by 30% and keeps cell temp difference within 3°C.

  • High Energy Density: Optimized internal configuration to save onsite space.

FAQs about OLiPower DC Battery Cabinet

FAQs about OLiPower DC Battery Cabinet

What is a DC battery cabinet used for?

It is mainly used as an energy storage unit to work with external PCS (Power Conversion System)

What is the difference between air-cooled and liquid-cooled cabinets?

Air-cooled systems are cost-effective and simple, while liquid-cooled systems provide better thermal performance and higher energy density.

Can the DC cabinet be integrated with third-party PCS?

Yes, it is compatible with most mainstream PCS brands.

What voltage range does the cabinet support?

It supports a wide DC voltage range suitable for various PCS configurations.

Is the system modular?

Yes, it adopts a modular design for easy transportation, installation, and maintenance.

What safety mechanisms are included?

It includes BMS protection, temperature monitoring, overcurrent protection, and optional fire suppression systems.

How is maintenance handled?

The modular structure allows easy replacement and maintenance of battery modules.

What applications is it suitable for?

It is widely used in C&I storage, utility-scale systems, and microgrid applications.

Can it be deployed outdoors?

Yes, it is designed with IP-rated enclosures for outdoor installation.

Get in Touch with OLiPower
Get in Touch with OLiPower
Get in Touch with OLiPower
Ready to power your project? Contact OLiPower today!
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