60-300kwh Energy Storage Cabinet High Voltage Liquid Cooling LiFePO4 Battery for Industrial & Commercial Solar System

Customization: Available
Nominal Voltage: 672~864V
Warranty: 10 Years

Product Description

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Basic Product Information

Model NO.
C&I Ess 1
Nominal Capacity
280ah
Cycle Life
6000+
Battery Capacity
50kwh~232kwh
Cell Chemistry
LiFePO4
Certification
CE, UL, Un38.3, MSDS
Application
Solar, Wind, UPS, Telecom
IP Rating
IP54
Cooling Method
Air-Cooled/Natural/Liquid-Cooled
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Product Description

Energy Storage System Banner

All In One Commercial Energy Storage System

The 100kw 215kwh battery storage cabinet integrates energy storage batteries, PCS modules, EMS, 3-level battery management system, photovoltaic modules, distribution boxes, and industrial air conditioning. Through special pipeline design, the thermal management system is optimized to make the system operate more safely and efficiently.

  • Equipped with rack-mounted modular PCS supporting multi-machine parallel connection.
  • Expandable capacity up to 215kwh or 232kwh based on requirements.
  • Door-mounted integrated air conditioner saves internal cabinet space.
  • IP54 rating for robust outdoor structural integrity and waterproof protection.
  • Local control screen for monitoring, energy strategy formulation, and remote upgrades.
Cabinet Internal Structure
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Technical Specifications (50-60kWh)

Model LWN-20kW50kWh LWN-30kW60kWh
Module Energy10.24kWh
Module Number5 PCS6 PCS
Rated Energy51.2kWh61.4kWh
Standard Voltage512V614.4V
Working Voltage Range432 ~ 576 V518.4 ~ 691.2V
CommunicationCAN/RS485/WIFI (Optional)
Cabinet Dimensions1170*1031*1636mm
Total Net Weight805kg942kg
Module Details

High Capacity Specifications (215-232kWh)

Model LWN-100kW215kWh LWN-100kW232kWh
Battery Type768V 280Ah832V 280Ah
Rated Energy215.04kWh232kWh
AC Rated Power100kW
Rated Voltage380V
Cabinet Dimensions1500*2306*1539mm1350*2050*1350mm
CoolingAir-cooledLiquid-cooled
Net Weight3500kg2500kg

High Voltage Box (PDU) Interface

PDU Interface

1. Positive terminal: Battery positive output - Connect 6AWG cable

2. Negative terminal: Battery negative output - Connect 6AWG cable

3. Breaker: Control circuit output

4. PCS: Battery communication with PCS by RJ45 8P8C

5. Start: System start switch, activates BMS

6. WiFi: WiFi Connection Port for remote monitoring

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Product Application & Project Cases

Application 1
Application 2

Global Projects

Project Case 1
Project Case 2
Project Case 3
Project Case 4
Project Case 5
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About Our Manufacturing

Specializing in LiFePO4 lithium battery packs, our products are widely used for solar energy storage systems. Our professional teams focus on product development, design, quality control, and inspection. Operating through an intelligent factory digital workshop, all production procedures strictly follow international quality management standards.

Factory Overview
Production Line 1
Production Line 2
Production Line 3
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Packaging & Shipping

Packaging 1
Packaging 2
Shipping 1
Shipping 2
Shipping 3

Frequently Asked Questions

Are the batteries top quality and brand new?
Yes, we provide top quality, brand new batteries directly from the original factory with intact QR codes.
Do the batteries come with busbars and bolts?
Yes, the price includes bus bars and bolts. Each battery cell comes with one set (e.g., 4 cells include 4 busbars and 8 bolts).
Do you test the batteries before shipping?
We test all battery voltage and internal resistance strictly prior to shipping to ensure performance.
What is the typical delivery time?
It depends on order quantities. Small orders are usually delivered within 1-15 working days. Mass orders are confirmed upon inquiry.
Can the Battery Management Systems (BMS) be used in series?
No, the battery management systems are designed for specific configurations and cannot be used in series.
What precautions should be taken during assembly?
Assemble firmly, avoid touching components with soldering irons directly, and ensure anti-static, moisture-proof, and waterproof conditions.

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