High-Efficiency LiFePO₄ Energy Storage Battery (Rack-Mount)

LF-WPS-51.2V100AH-E
5.12kWh Lithium Battery

A 51.2V, 100Ah, 5.12kWh LiFePO₄ battery engineered for home and commercial backup systems, hybrid solar storage, and off-grid energy demands. Delivers long cycle life, advanced protection, and wide inverter compatibility.

LF-WPS-51.2V100AH-E

Overview

The LF-WPS-51.2V100AH-E lithium battery is designed for stable, long-life energy storage applications. It features a Grade-A LiFePO₄ chemistry, which ensures excellent thermal safety, high cycle durability, and reliable performance across varying load conditions.

Equipped with an advanced Battery Management System, the battery provides precise cell monitoring, communication, temperature protection, and optimized charging behavior.

Its rack-mounted form factor makes it suitable for ESS cabinets, server-rack installations, residential backup systems, telecom, and industrial energy storage.

Key Highlights:

  • 5.12kWh LiFePO₄ energy module
  • Smart BMS with multi-layer protection
  • 6000+ life cycles at 80% DOD
  • Strong discharge performance (up to 100A)
  • Universal inverter compatibility
  • Parallel expansion supported
  • Safe LiFePO₄ chemistry (thermal stability)
  • Rack-mount installation for ESS cabinets

⚡ Electrical Parameters

FeatureSpecification
Model NumberLF-WPS-51.2V100AH-E
Nominal Voltage51.2V
Nominal Capacity100Ah (5.12kWh)
Charging Protection Voltage56.8V
Discharge Protection Voltage46.4V
Recommended Charge Current≤ 50A
Maximum Charge Current100A
Recommended Discharge Current≤ 50A
Maximum Discharge Current100A
Round-Trip Efficiency≥ 95%
Cycle Life≥ 6000 cycles (25°C ±2°C, 0.5C, 80% DOD)
Battery ChemistryLiFePO₄

🌡 Environmental Conditions

FeatureSpecification
Charging Temperature0°C ~ +55°C
Discharging Temperature–20°C ~ +60°C
Storage Temperature–10°C ~ +45°C
Humidity≤ 95% RH
Protection GradeIP20

🛡 Safety & Protection

FeatureSpecification
Protection SystemAdvanced Integrated BMS
BMS ProtectionsOver-charge, Over-discharge, Over-current, Temperature, Short-circuit
Cell BalancingSupported
Safety StandardLiFePO₄ Thermal Stability

📦 Physical Details

FeatureSpecification
Dimensions572 × 508 × 155 mm
Weight≈ 49.7 kg
Installation TypeRack-Mounted
Cooling MethodNatural Cooling

🔌 Communication & Interface

FeatureSpecification
Communication ModesCAN / RS485 / RS232
Parallel SupportUp to 16 Batteries
Compatible InvertersSolax, Deye, Growatt, Goodwe, Victron, SMA, Voltronic, LuxPower, Solis, SRNE, Must & more

📜 Certifications

FeatureSpecification
CertificationsCE, MSDS, UN38.3
Design Life≥ 10 Years

Technical Documents & Installation Guides

Access complete technical details and resources for installation, configuration, and product specifications.

008-datasheet

Product Data Sheet

Ideal for engineers, dealers, and system designers to compare key parameters.

Download PDF

004-document-1

Quick Installation Guide

A simplified reference sheet for fast on-site setup.

Download PDF

003-document

User Manual

Includes safety instructions and troubleshooting procedures for daily use.

Download PDF

⚡ Powering Pakistan with Smarter Energy Solutions 🔋 Hybrid Inverters • On-Grid Inverters • Lithium Batteries • VFDs 📦 Premium Energy Accessories • DC Cables • Solar Panels 🌍 Reliable Products for Homes, Businesses & Industries
⚡ Powering Pakistan with Smarter Energy Solutions 🔋 Hybrid Inverters • On-Grid Inverters • Lithium Batteries • VFDs 📦 Premium Energy Accessories • DC Cables • Solar Panels 🌍 Reliable Products for Homes, Businesses & Industries
Trusted LiFePO₄ Battery Supplier for ESS Integrators

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