51.2V 100Ah 5.12kWh Lithium Iron Phosphate Battery, Floor-Standing Type for Residential Solar Systems

Compatible with Most Inverters | Works for Off-Grid & Grid-Tie | Ideal for Home Backup Power

The MINVON 51.2V 100Ah 5.12kWh Floor-Standing LiFePO4 battery is a compact, high-performance residential energy storage solution, built with Grade A LiFePO4 cells and an advanced BMS system. ✨ Core Selling Points5.12kWh Reliable CapacityStores enough...

Model	51.2V -100AH
Nominal Voltage	51.2V
Nominal Capacity	100AH
Nominal Energy	5.12KWH
Operating Voltage Range	42.4V~57.6V
MAX. Charge Current	50A
MAX. Discharge Current	100A
Cell Configuration	16S1P
Pack Over-Voltage Protection (V)	57.6
Pack Over-Voltage Release (V)	54.4
Pack Under-Voltage Protection (V)	42.2
Pack Under-Voltage Release (V)	48
Cell Over-Voltage Protection (V)	3.6
Cell Over-Voltage Release (V)	3.4
Cell Under-Voltage Protection (V)	2.65
Cell Under-Voltage Release (V)	2.8
Ingress Protection	IP20
Parallel Connection	Up to 16 units
Communication Port	CAN,RS485
Operating Temperature (Charge)	0~50℃
Operating Temperature (Discharge)	-10~55℃
Storage Temperature	-20~+45℃（≤1month）0~+35℃(≤1year)
Humidity	0~95%(no condensation)
Sea Level(m)	≤1500
Battery cycle times (25℃ 0.2C/0.2C 80%DOD)	≥5000 times
Products Size(mm)	640X420X160
Package Size(mm)	700X480X220
NW (±3kg)	44KG
GW (±3kg)	54KG

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✅ Core Technical Advantages:

5.12kWh reliable capacity, enough to power essential household appliances like lights, routers and refrigerators during short-term power outages
Ultra-long cycle life up to 8000 cycles with minimal capacity fade, ensuring over 10 years of stable performance
Advanced smart BMS automatically manages charge/discharge, balances each cell’s voltage/current, and provides full protection against overcharge, over-discharge, overheating and short circuits
Floor-standing design with built-in wheels for easy movement and flexible placement, no complex wall-mounting required
Wide compatibility with most off-grid, hybrid and grid-tie solar inverters, supporting seamless integration into your existing system
Safe and eco-friendly LiFePO4 chemistry with superior thermal stability, non-toxic materials and low risk of thermal runaway
Supports unattended operation, making it perfect for continuous use in home energy storage and backup scenarios

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1. Home Solar Storage & Electricity Bill Optimization

Store excess solar energy during the day and use it at night to cut down your electricity bills.
Keep your lights, router and small appliances running for hours during unexpected power outages.
With its compact 5.12kWh capacity, you can start small and add more units later to expand your storage system.

2. Off-Grid & Remote Area Power Supply

Build a reliable power foundation for your remote cabin, weekend home or small farm with this floor-standing battery.
The 8000+ cycle life means you won’t need frequent replacements, even in locations with limited maintenance access.
Pair it with solar panels and an inverter to enjoy stable, clean power where the grid is unavailable or unstable.

3. Home Emergency & Backup Power

Be prepared for blackouts with a dedicated backup battery that keeps your essential devices online.
The floor-standing design lets you move it easily to different rooms, so you can power critical loads wherever needed.
It works silently and requires no complicated installation, making it a hassle-free emergency power solution.

Q1: Can I get some samples for test?

A: Yes, sample order is available for quality check and market test .

Q2: Do you accept OEM/ODM ?

A:Yes, we accept OEM/ODM with your authorization.

Q3: What is your typical delivery timeline?

A: For standard off-the-shelf products, we offer a delivery window of 5-10 business days from order confirmation. For bulk orders or customized OEM/ODM projects, delivery schedules are determined based on production capacity and customization requirements. Our sales team will provide a detailed timeline after evaluating your specific needs.

Q4: What is the standard of package?

A: We have our own design carton with five layers corrugated material; if you have any other special requirement of package, we also support customized service.

Q5: What’s your payment terms?

A: We accept T/T, L/C, WEST UNION, ALI TRADE ASSURANCE, cash.

Q6: What’s your warranty time?

A: We offer 12 months warranty service, life time technique support.

Q7: How does your factory implement quality control?

A: Quality is the cornerstone of our brand. We operate a dedicated quality assurance department that oversees every stage of production, from component sourcing to final delivery. Each product undergoes a minimum of seven rigorous quality inspection protocols before shipment, ensuring compliance with international standards and customer specifications.

Q8: How can I trust your company?

A: With over 20 years of specialized experience in inverter manufacturing, Minvon has established a robust quality management system certified to ISO 9001, ISO 14001, and ISO 45001 standards. Our products also hold CE, CCC, and RoHS certifications, ensuring compliance with international regulatory requirements. We can provide third-party assessment reports and factory audit documentation upon request to demonstrate our commitment to transparency and reliability.

Introduction

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The MINVON 51.2V 100Ah 5.12kWh Floor-Standing LiFePO4 battery is a compact, high-performance residential energy storage solution, built with Grade A LiFePO4 cells and an advanced BMS system.

✨ Core Selling Points

5.12kWh Reliable Capacity
Stores enough energy to power essential home appliances during short outages, and supports daily solar self-consumption.
Floor-Standing Design with Wheels
No wall mounting required. The built-in wheels let you move and place it flexibly in any room.
8000+ Cycles Ultra-Long Life
Built with Grade A LiFePO4 cells, offering over 8000 cycles with minimal degradation for long-term use.
Advanced Smart BMS Protection
Automatically balances each cell and protects against overcharge, over-discharge, overheating, and short circuits for safe, unattended operation.
Wide Inverter Compatibility
Works seamlessly with most mainstream off-grid, hybrid, and grid-tie solar inverters for easy integration.
Safe & Eco-Friendly LiFePO4 Chemistry
Features excellent thermal stability and non-toxic materials, offering high safety and environmental friendliness.

Whether you need a compact backup power source for grid outages, to maximize solar self-consumption, or a flexible energy solution for your off-grid cabin, this 5.12kWh floor-standing battery delivers reliable, safe and convenient power storage.