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51.2V 5kWh Stack Mounted Lithium Battery | Modular LiFePO4 Stackable ESS

51.2V 5kWh Stack Mounted Lithium Battery | Residential & Light Commercial ESS

51.2V 5kWh Stack Mounted Lithium Battery

Modular LiFePO4 Battery for Residential & Light Commercial Energy Storage Applications

Product Overview

The 51.2V 5kWh Stack Mounted Lithium Battery is a high-performance, modular energy storage solution designed for residential and light commercial applications. Utilizing premium A-grade LiFePO4 prismatic cells, this battery offers exceptional safety, long cycle life, and reliable performance for various energy storage needs.

With its stack-mounted design, this battery allows for flexible configuration and easy expansion. Supporting up to 8 units in parallel, users can scale their energy storage capacity from 5kWh to 40kWh to meet growing energy demands. The compact design, IP65 protection rating, and comprehensive safety features make it an ideal choice for home energy storage, small businesses, and off-grid applications.

Premium A-Grade Cells

Utilizes brand new prismatic LiFePO4 cells with built-in cell balancing function for optimal performance and longevity.

Long Cycle Life

Exceeds 6000 cycles at 80% depth of discharge (25°C, 0.5C), ensuring long-term reliability and return on investment.

Modular Stack Design

Stack-mounted design allows easy expansion with up to 8 units in parallel, scalable from 5kWh to 40kWh capacity.

Comprehensive Protection

Features over-charge, over-discharge, over-temperature, low-temperature, over-current, and short-circuit protection for maximum safety.

How It Works

The modular stack-mounted battery system provides flexible energy storage for residential and light commercial applications, allowing easy capacity expansion as energy needs grow.

1
Modular Design

Modular Configuration

Start with a single 5kWh battery unit and easily add additional modules in parallel (up to 8 units) to increase capacity as needed.

2
Energy Storage

Efficient Energy Storage

Energy is stored in premium LiFePO4 cells with built-in cell balancing to ensure optimal performance and longevity of all cells.

3
System Management

Intelligent Management

Advanced BMS monitors and controls the system, providing comprehensive protection and communication via RS485, RS232, and CAN interfaces.

4
Scalable Power

Scalable Power Delivery

Delivers reliable power for residential and light commercial applications, with easy capacity expansion as energy requirements increase.

Application Scenarios

Residential Energy Storage

Residential Solar Energy Storage

Store excess solar energy for use during evening hours or power outages, increasing energy independence for homeowners.

Small Business Backup

Small Business Backup Power

Provide reliable backup power for small offices, retail stores, and workshops during grid outages.

Off-Grid Cabins

Off-Grid Cabins & Vacation Homes

Power remote cabins, vacation homes, and tiny houses where grid connection is unavailable or unreliable.

Telecom Equipment

Telecom & Network Equipment

Provide backup power for telecom towers, network equipment, and surveillance systems in remote locations.

RV & Marine

RV & Marine Applications

Power recreational vehicles, boats, and yachts for off-grid living and travel with reliable energy storage.

Agricultural Applications

Agricultural & Farming

Power irrigation systems, greenhouses, and farm equipment in remote agricultural locations.

Technical Specifications

Complete technical parameters for the 51.2V 5kWh Stack Mounted Lithium Battery.

Specifications
Model Information
ModelLFP5.12KWH51.2V-P65F1
Battery TypeLiFePO4 (Lithium Iron Phosphate)
Electrical Characteristics
Nominal Voltage51.2 V
Nominal Capacity100 Ah
Energy Capacity5120 Wh (5.12 kWh)
Continuous Discharge Current50 A
Max. Charge Current50 A
Max. Discharge Current100 A
Recommended Discharge Current50 A
Charge Cut-off Voltage57.6 V
Discharge Cut-off Voltage41.6 V
Recommended Discharge Depth80%
Physical Characteristics
Dimensions (W×H×D)700 × 410 × 165 mm
Weight50.2 ± 0.5 kg
Terminal TypeQuick-plug
IP RatingIP65
Environmental Characteristics
Charge Temperature0°C ~ +55°C
Discharge Temperature-20°C ~ +60°C
Optimal Storage Temperature5°C ~ +35°C
Recommended Storage Humidity40% ~ 80%
Performance & Life
Cycle Life>6000 cycles (25°C, 0.5C, 80% DOD)
Parallel ConfigurationMax. 8 units in parallel
Communication & Certifications
Communication InterfaceRS485, RS232, CAN
CertificationsUN38.3, MSDS, IEC62619
Protection Features
Protection FunctionsOver-charge, Over-discharge, Over-temperature, Low-temperature, Over-current, Short-circuit protection

For detailed quotations, system customization, or technical datasheets for our 51.2V 5kWh Stack Mounted Lithium Battery, please contact our sales team.


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Certifications & Compliance

CE UL9540A IEC62619 ISO9001 UN38.3 RoHS
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Exported to 30+ Countries
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8000 Cycles
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