Commercial And Industrial Energy Storage

As an industrial energy storage battery factory, we also provide solar and energy storage systems, including container battery storage for large-scale projects and utility-scale battery storage to enhance grid stability. If you would like to inquire OEM&ODM or wholesale price, please don’t hesitate to contact us for the best solar electric battery energy storage solutions!

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256-768V HIGH-VOLTAGE BATTERY CABINE

Commercial Battery Solution:Modul arization
design in 51.2VDC in series
Battery voltage:256-768V
Battery Module Qty.(Optional):5-15 Pcs
DoD:80%
Life cycle:6000
Design life:>15years
Battery system charge current 1C-2C(Max.)
Communication protocols:CAN,Modbus RTU

Coolienergy Certification

Valuable Partner

Fast & Easy Installation

The modular structure allows for easy capacity expansion.

Safety & Protection

The modular structure allows for easy capacity expansion.

Performance & Efficiency

Supports applications with stable and efficient energy management.

Certified Quality

Certified by UL9540, UL1973, IEC62619, CE, UN38.3, MSDS

Frequently Asked Questions

A C&I energy storage system is a battery-based solution designed to store and manage electricity efficiently for commercial and industrial applications. It helps businesses reduce energy costs, enhance energy security, and optimize power usage.

Energy storage systems lower electricity expenses by storing energy during low-demand periods (when electricity rates are cheaper) and discharging during peak hours, reducing demand charges and optimizing energy consumption.

Industries such as manufacturing, data centers, telecommunications, retail, logistics, and renewable energy projects benefit from energy storage by ensuring power reliability, reducing grid dependence, and improving operational efficiency.

Our industrial and commercial energy storage systems range from 30kWh to 261kWh, as well as containerized systems from 86kWh to 5MWh. Customizable to meet diverse project needs, they are widely used in microgrids, off-grid power supply, peak load shifting, demand-side management, and backup power.

Yes. Coolienergy’s energy storage systems are certified with UL9540A, UN38.3, IEC62619, CE, and ISO9001/14001, ensuring safety, quality, and global compliance.

Our ESS is designed as pre-assembled, plug-and-play systems, requiring minimal on-site work—just cable connections. We also provide full turnkey project services, including design, integration, and deployment support.

Yes, the Coolienergy high voltage energy storage system supports parallel connection of multiple cabinets, which is suitable for large and medium-sized industrial and commercial projects or microgrid cluster system deployment.

We support three modes of cooperation, and can customize the battery pack structure, protocol communication, exterior design and whole cabinet system solution for brand owners, system integrators and large energy service providers.

Global Cases of Industrial & Commercial Energy Storage

Coolienerg has successfully deployed industrial and commercial energy storage systems (ESS) across the globe, providing businesses with reliable, efficient, and sustainable energy solutions. Our advanced LiFePO4 battery technology ensures high performance, safety, and long lifespan, helping customers optimize energy usage, reduce costs, and achieve energy independence.

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Your Trusted Energy Storage wholesaler from China

Wholesale Prices, Factory-Direct Solutions, Global Shipping,15 Years of Excellence in Battery Manufacturing

If you do not find the answer to your question, you are welcome to contact us at any time, our 24×7 online professional customer service team is ready to serve you

E-mail：sales@coolienergy.com

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