Eco-E233ls All-in-One Energy Storage Solution with Comprehensive Technical Guide

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Product Description

All-in-One Energy Storage Solution

Energy Storage Solution
This 233KWH commercial & industrial energy storage system adopts advanced cabinet-level liquid cooling and temperature balancing strategy. The cell temperature difference is less than 3°C, which further improves the consistency of cell temperature and extends the battery life. The modular design makes the parallel solution more flexible and has higher energy density, which significantly improves the economy, safety and construction convenience of projects.
Basic Specifications
Model NO.ECO-E233LS
Nominal Capacity233kwh
Cycle Life8000 Cycles
ApplicationIndustrial Commercial Factory
CoolingLiquid-Cooled
Grid TypeOn Grid / Off Grid
Battery TypeLFP Energy Storage System
Dimensions1250*1300*2400mm

Key Features & Benefits

⚙️
All-in-one design for easy integration and modular expansion.
Capacity up to 233kWh and power up to 100kW with black start capability.
🌡️
Active thermal management system ensuring cell consistency.
💰
Efficient energy arbitrage to reduce industrial electricity costs.

Production Details

Production Details
Conversion Efficiency
Conversion efficiency: 99%. IP65 rating, ms-level on-/off-grid switching.
Thermal Management
Active thermal management with over 8,000 times cycle life.
SOC Accuracy
SOC Estimation Accuracy Error < 5% with 100ms sampling intervals.
Monitoring System
Comprehensive monitoring of PCS, BMS, and air conditioning units.
Detail 1
Detail 2
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Technical Parameters

Parameters 1
Parameters 2
DC Side
Cell TypeLFP 280Ah
Battery System232.96kWh / 1P260S
Voltage Range728~936Vdc
AC Side
Rated Power100kW
Nominal Voltage400Vac / 3P+N+PE
General Data
System Efficiency≥90%
Operating Temp-25ºC~55ºC
Ingress RatingIP55 (System) / IP65 (Pack)
Fire SafetyAerosol / NOVEC1230

Application Scenarios

The energy storage project is designed for high efficiency, stability, and safety across various scenarios including C&I ESS, microgrid, and PV-plus ESS projects.
Application 1
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Manufacturing & Quality

Manufacturing
Focusing on overall solutions for energy storage systems, we maintain supporting capabilities for system integration including PACK, PCS, and BMS. Products are the core and quality is the cornerstone of our commitment to diversified energy requirements.
Quality Control

Global Presence

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Frequently Asked Questions

Q1: What is the primary advantage of the liquid cooling system?
The liquid cooling system maintains cell temperature differences within 3°C, which significantly enhances battery consistency and extends the overall cycle life to over 8,000 cycles.
Q2: Can this system operate independently during a power outage?
Yes, the system features black start capability and ms-level on-/off-grid switching, allowing for reliable power restoration and independent operation during emergencies.
Q3: What safety measures are integrated into the cabinet?
The unit includes an in-PACK fire warning and protection system using NOVEC1230 or aerosol to prevent heat diffusion and thermal runaway, ensuring ultimate safety.
Q4: Is the system scalable for larger industrial needs?
Absolutely. The modular design allows for simplified parallel expansion, making it easy to increase capacity as your energy storage requirements grow.
Q5: What is the expected lifespan and warranty for the battery system?
The system is designed for a 10-year lifespan with a cycle life of ≥8,000 times. Standard warranty options range from 5 to 10 years depending on the specific application and configuration.
Q6: What communication protocols are supported?
The system supports standard communication via Ethernet and RS485 ports, ensuring seamless integration with existing monitoring and management systems.

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