Peak Shaving and Filling Valley 241kwh 261kwh 200kwh Energy Cost Saving Commercial Factory Enterprise Use Energy Storage System with Lithium Battery

Product Description

Product Highlights

📦
Complete Pre-Assembled Cabinet

Delivered as a fully integrated and factory-tested unit, including battery modules, liquid cooling system and BMS. No on-site assembly required.

🚚
Lower Transportation Cost

Compact cabinet design reduces shipping volume and logistics cost compared with containerized or modular BESS solutions.

Fast & Easy Installation

Plug-and-play DC cabinet design significantly shortens installation time and reduces labor cost for EPCs and installers.

💧
261kWh DC Liquid-Cooled BESS

High energy density LiFePO4 battery with liquid cooling ensures stable operation and longer cycle life.

🏭
C&I Applications

Perfect for peak shaving, backup power and solar energy storage applications for Commercial & Industrial projects.

Energy Storage System Unit DC Cabinet Detail Liquid Cooling Module

Product Parameters

DC Parameters
Battery Type LFP Operating Voltage Range 650V~949V
Combination Mode 1P260S Cooling Mode Liquid cooling
Rated Capacity 314Ah Coolant Ethylene glycol solution (50% v)
Rated Energy Capacity 261kWh, 25ºC Cycle Life 8000
Rated Voltage 832V Fire Protection System Perfluorohexanone + Aerosol + Water fire suppression
Max Charge/Discharge Power 125kW Detector Type Temperature, smoke, CO
System Parameters
Operating Environment -20°C to 50°C (de-rated operation above 45°C)
Dimensions 1000*1300*2500mm
Weight ~2.6 tons
Water Resistance Rating Battery compartment: IP65, Electrical compartment: IP54
Communication Interface CAN, Ethernet / Modbus TCP/ RTU
System Operation Mode Peak shaving, demand control, reactive power adjustment, grid scheduling interface, Remote dispatch, local data storage, anti-backflow feature
Certification Standards GB/T36276-2018, CE, ICE, VDE, EN50549, EMC, COC

Note: Product dimensions and physical appearance are nominal. Specifications may change from time to time without prior notification.

Internal Structure

Why Choose This System

🛡️ Safe & Reliable

Multiple intelligent safety systems with protection for over current, over voltage, over temperature, and overload. Hierarchical battery management and real-time monitoring.

🧠 Intelligent & Friendly

Intelligent EMS with multiple management strategies. Integrated components including DC/DC, supporting PV integration, STS and EMS.

🔧 Flexible Deployment

Modular design for flexible configuration and easy maintenance. Supports lifting and forklift transportation for easy relocation.

💰 Economical & Efficient

Professional design and one-stop service. Supports demand-side response and virtual power plants (VPP) for multiple financial benefits.

Projects Shown

Industrial Installation
Outdoor Deployment On-site Application
Manufacturing Facility
Packaging and Shipping

Frequently Asked Questions

What is the primary application for the 261kWh BESS?
This system is ideal for Commercial & Industrial (C&I) projects focusing on peak shaving, demand control, reactive power adjustment, and solar energy storage.
How is the quality of the energy storage system guaranteed?
The system is a fully integrated and factory-tested unit. It holds multiple certifications including CE, ICE, VDE, EN50549, EMC, and COC, ensuring high standards of safety and performance.
What cooling technology does the system use?
The system utilizes an advanced liquid cooling mode with an ethylene glycol solution (50% v), which ensures stable operating temperatures and extends the battery cycle life up to 8000 cycles.
Is the installation process complex for site EPCs?
No, the system features a plug-and-play DC cabinet design. Being pre-assembled and factory-integrated, it significantly reduces on-site labor costs and installation time.
What safety features are integrated into the battery cabinet?
Safety is managed through multiple intelligent systems protecting against over-current, over-voltage, and over-temperature. It also includes a triple-action fire suppression system (Perfluorohexanone + Aerosol + Water).
Can I purchase a single set for a pilot project?
Yes, we support the purchase of single sets. Please contact our team to discuss your specific project requirements.

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