51.2V 314Ah 16kWh LiFePO4 Battery | Vertical Home Energy Storage System with EU & China Stock

Discover Reliable Energy Storage Solutions at Fench Power.Engineered for installers, distributors and energy professionals worldwide.

🔋 16kWh Vertical LiFePO₄ Energy Storage Solution

✅ 51.2V 314Ah Grade A Cells | 8,000+ Cycles

⚡ JK Smart BMS | Real-Time Battery Monitoring

🔥 Multi-Level Safety Protection | Reliable Performance

🌍 EU & China Stock | OEM/ODM Support Available

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51.2V 16kWh LiFePO₄ Solar Battery | Reliable Home Energy Storage System

Stable Power Solution for Modern Solar Homes

Rising electricity costs, unstable grid supply, and increasing energy demands are driving homeowners and installers to seek safer and more reliable energy storage solutions.

The 51.2V 16kWh LiFePO₄ Solar Battery provides a high-performance solution for residential solar systems, helping users maximize solar energy utilization, reduce grid dependency, and ensure reliable backup power.


Key Features

🔋 High-Capacity Energy Storage

16kWh capacity provides extended backup power for homes, villas, and residential solar applications.

  • 51.2V LiFePO₄ battery system
  • High energy efficiency
  • Suitable for daily energy storage and backup power

⚡ Intelligent BMS Protection

Equipped with JK V19 Smart BMS, the battery delivers safer operation through intelligent monitoring and protection.

  • Overcharge & over-discharge protection
  • Overcurrent protection
  • Real-time battery monitoring
  • Improved battery lifespan

❄️ Reliable Performance in Cold Climates

Built-in heating pad ensures stable operation in low-temperature environments, making it suitable for European winter applications.


🔄 Flexible & Scalable Design

The stackable design allows easy capacity expansion as energy needs grow.

Ideal for:

  • Home solar storage
  • Hybrid solar systems
  • Off-grid applications

Technical Specifications

Specification Details
Battery Type LiFePO₄
Nominal Voltage 51.2V
Capacity 16kWh
BMS JK V19 Smart BMS
Circuit Breaker 250A
Cycle Life 8,000+ Cycles
System Type Stackable
Application Home ESS / Hybrid / Off-grid

Applications

  • Residential Solar Energy Storage
  • Hybrid Solar Backup Systems
  • Off-Grid Power Solutions
  • Home Energy Independence

Partner with Fench Power

Looking for a reliable LiFePO₄ battery supplier?

Contact us for:

  • Bulk orders
  • OEM/ODM customization
  • Energy storage project support

51.2V 16kWh LiFePO4 Solar Battery Specifications

ITEM SPECIFICATION
Battery Type LiFePO4 (Lithium Iron Phosphate)
Nominal Voltage 51.2V
Capacity 16kWh
Cell Model EVE MB56 628Ah
Configuration 16S1P
Charge Voltage 58.4V
Discharge Cut-off Voltage 40V
BMS JK BMS V19 Smart BMS
Max Charge Current 314A
Max Discharge Current 314A
Output Power 30~40KW
Circuit Breaker 250A
Cycle Life 8,000+ cycles @80% DOD
System Type Stackable
Grid Connection Off-Grid / Hybrid
IP Level IP21
Charge Temperature 0°C ~ 45°C
Discharge Temperature -20°C ~ 60°C
Storage Temperature -20°C ~ 60°C
Recommended SOC 15% ~ 95%
Communication CAN / RS485 / WiFi / Bluetooth
Heating Function Built-in Heating Pad
Dimensions (L×W×H) 640 × 440 × 152mm
Weight ≈51kg
FenchPower OEM/ODM Solutions

Expertly Defining the Future of Charging

From concept design to mass production, we provide end-to-end custom EV charging solutions. Backed by strong R&D and flexible manufacturing, we help you seize the market quickly.

Global Standards

Strictly designed to UL, CE, FCC, and RoHS standards, ensuring your brand enters global markets without regulatory barriers.

Full-Stack R&D

Complete in-house team for hardware circuitry, structural engineering, and software platforms, supporting complex deep customization.

Flexible Mfg.

Agile production lines support rapid switching from pilot runs to mass production, significantly shortening your time-to-market.

OEM/ODM Standardized Process

01. Consultation & Evaluation

In-depth communication regarding market positioning, technical specs (power, interface), budget, and lead time.

02. Design & Engineering

Industrial Design (ID), structural stacking, and electrical schematics. We provide 3D renders and specs for approval.

03. Prototyping

Creation of functional prototypes for preliminary electrical testing, thermal analysis, and assembly verification.

04. Testing & Certification

Assistance with obtaining UL, TUV, CE, ETL, and other international certifications to ensure safety and compliance.

05. Mass Production & QA

Volume production implementation with strict IQC, IPQC, and OQC quality management, including 100% burn-in testing.

06. Delivery

Custom branded packaging, professional logistics coordination, and comprehensive technical documentation support.

Comprehensive Customization Options

Brand Identity

Logo, Silkscreen, Packaging

Industrial Design

Casing Material, Shape, Color

Electrical Specs

Power (7-22kW), Cable Length

Smart Features

RFID, App, OCPP Integration

Start Your Project

Collaborate with us for a greener energy future.

Who We Are

Professional Energy Storage Solutions Provider

**Dongguan FengChiDianChe New Energy Technology Co., Ltd.** (Fench Energy) is a professional enterprise integrating R&D, production, and sales of energy storage lithium batteries.

We focus on providing customized green energy solutions for global clients, empowering the low-carbon economy through high-quality products like LiFePO4 batteries, Home Solar Storage Systems, and Portable Power Banks.

Green Energy Innovation Customer Oriented
FenchPower Factory Building
📍 Dongguan, China

3,000m²

Standardized Workshop

40+

Skilled Specialists

100%

Quality Tested

5 Years

Product Warranty

Advanced Manufacturing

Ensuring stable supply and reliable quality with solid hardware

Automated Assembly Line
Automated Assembly

Modern battery pack production lines with precision welding studs and terminal pressing ensuring structural integrity.

Professional Lab
Professional Lab

Advanced ATE testing equipment and aging rooms. We conduct charge/discharge tests and BMS installation verification.

Global Logistics
Efficient Delivery

Professional packaging for battery safety. Warehouses in EU and USA enable fast logistics and FBA one-stop service.

Qualification Display

UN38.3 / MSDS / CE-EN IEC 62133 / 62619

FenchPower Certificates Display

Customer-Oriented Services

All-round support to meet diverse needs

Flexible OEM/ODM

Low MOQ options suitable for wholesalers and distributors. Fully customized solutions from cell to casing.

Overseas Warehouses

Local warehouses in the EU and USA (more under construction) ensure rapid response and lower shipping costs.

After-Sales Guarantee

5-year product warranty and 24-hour rapid response team to solve any technical issues immediately.

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