LiFePO4 Battery Lithium Bess Solar Energy Storage System 125kw 261kwh with Good Price

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Product Description

Overview & Basic Info

Protection ClassIP55
Cooling MethodLiquid Cooling
Rated Output Voltage400V, 3L/N/E
Operating Voltage Range650V~959V
Cell Type3.2V/314ah LFP
System Efficiency>90%
Communication Method4G/LAN
Operating Temperature-25°C~55°C
Production Capacity500,000 sets/Year
OriginChina

Product Description

Energy Storage Battery

ENERGY STORAGE BATTERY

Our energy storage battery systems deliver cutting-edge power solutions designed for residential, commercial, and industrial applications.

These high-performance battery systems serve as dependable emergency backup power sources, ensuring uninterrupted operation during grid outages while optimizing energy consumption for maximum cost savings.

Key Features

KEY FEATURES

  • ● Safe and reliable: Emergency backup power source for continuous operation.
  • ● Flexible configuration: Modular design, expansion, and customization.
  • ● High efficiency: Optimize energy usage and reduce costs.
  • ● Intelligent O&M: Reduce maintenance costs and promote green consumption.
  • ● Grid-friendly: Grid-connected/off-grid switching with multiple protection.

Technical Parameters

DETAILED SPECIFICATIONS
Product NameCommercial Energy Storage Battery
Nominal Voltage230V/400V
Nominal Capacity125KW/261KWH
Cycle Life8000 cycles+
Protection ClassIP55
Cooling MethodLiquid Cooling
Cell Type3.2V/314Ah LFP
System Efficiency>90%
Operating Temperature-25°C~55°C

Core Components

Cell Unit

CELL UNIT

Function: Conversion between chemical and electrical energy as the basic storage unit.

Advantages: High-quality cells with long cycle life to reduce long-term usage costs.

Battery Pack

BATTERY PACK

Function: Combines multiple cells for stable voltage; integrates cooling and protection mechanisms.

Advantages: Modular design for easy maintenance and enhanced system safety.

PCS System

PCS (Power Convert System)

Function: Bidirectionally converts DC and AC power; supports grid/off-grid switching.

Advantages: High conversion efficiency and fast response to grid requirements.

EMS System

EMS (Energy Management)

Function: Real-time monitoring and optimal charging/discharging strategies.

Advantages: Intelligent scheduling enhances utilization efficiency and extends system lifespan.

BMS System

BMS (Battery Management)

Function: Monitors voltage, temperature, SOC, and SOH of each individual cell.

Advantages: Precise control prevents cell damage and guarantees overall operational safety.

Application Strategies

PEAK-VALLEY ARBITRAGE

Buying low-cost electricity during off-peak hours and discharging it during peak periods to reduce corporate energy costs and maximize profit margins.

LOAD MANAGEMENT

Minimizing short-term peak loads and lower demand charges while balancing grid consumption patterns to avoid costly infrastructure upgrades.

DEMAND RESPONSE

Voluntarily reducing consumption during power shortages to support grid stability and earning economic incentives in return.

Detailed Photos & Installation

Frequently Asked Questions

Can I have a sample order?
Yes, we welcome sample orders to test and check quality. Customized options are available to meet your specific needs.
How to proceed with an order?
Firstly, share your requirements or application. Secondly, we provide a quote based on those needs. Thirdly, once samples are confirmed and a deposit is placed, we proceed with formal production.
Is it OK to print my logo on the product?
Yes, we can print your logo. Customers can provide their own packaging designs, or we can provide neutral packaging options.
Where can I get the price?
We usually provide a quotation within 24 hours of receiving your inquiry. For urgent requests, please contact us directly so we can prioritize your inquiry.
What payment methods do you accept?
We accept various payment methods, including T/T, PayPal, Credit Card, Western Union, and Bank Transfer. Contact us for specific requirements.
What is the expected system efficiency?
Our energy storage systems are designed for high efficiency, typically achieving over 90% system efficiency under standard operating conditions.

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