MINVON 25.6V 51.2V Wall/Floor Mount LiFePO4 Lithium Battery 100Ah ~628AH 5.12kWh~32.15kWh Home Solar Energy Storage Battery, Up To 16 Units Parallel, 8000 Cycles Long Life

Safe Long Cycle Life LiFePO4 Battery Pack, Compatible With All Hybrid & Off-Grid Solar Inverters, Complete BMS Full Protection For Villa Farm Energy Storage

MINVON 25.6V/51.2V series LiFePO4 lithium iron phosphate energy storage batteries cover multiple capacities from 100Ah to 400Ah, with two voltage options 25.6V (24V system) and 51.2V (48V system), perfectly matched with all our off-grid and hybrid so...

Model	25.6V -100AH	25.6V -200AH	25.6V -300AH	51.2V -100AH	51.2V -200AH	51.2V -300AH	51.2V -400AH	51.2V -460AH	51.2V -560AH	51.2V -628AH
Nominal Voltage	25.6V	25.6V	25.6V	51.2V	51.2V	51.2V	51.2V	51.2V	51.2V	51.2V
Nominal Capacity	100AH	200AH	300AH	100AH	200AH	300AH	400AH	460Ah	560AH	628AH
Nominal Energy	2.56KWH	5.12KWH	7.68KWH	5.12KWH	10.24KWH	15.36KWH	20.48KWH	23.56KWH	28.67KWH	32.15KWH
Operating Voltage Range	21.2V~28.8V	21.2V~28.8V	21.2V~28.8V	42.4V~57.6V	42.4V~57.6V	42.4V~57.6V	42.4V~57.6V	42.4V~57.6V	40.0V~58.4V	40.0V~58.4V
MAX. Charge Current	50A	100A	100A	50A	100A	100A	100A	100A	200A	200A
MAX. Discharge Current	100A	150A	200A	100A	150A	200A	200A	200A	300A	300A
Cell Configuration	8S1P	8S1P	8S1P	16S1P	16S1P	16S1P	16S2P	16S2P	16S2P	16S2P
Pack Over-Voltage Protection (V)	28.8	28.8	28.8	57.6	57.6	57.6	57.6	57.6	57.6	57.6
Pack Over-Voltage Release (V)	27.2	27.2	27.2	54.4	54.4	54.4	54.4	54.4	54.4	54.4
Pack Under-Voltage Protection (V)	21.2	21.2	21.2	42.2	42.2	42.2	42.2	42.2	42.2	42.2
Pack Under-Voltage Release (V)	24.0	24.0	24.0	48	48	48	48	48	48	48
Cell Over-Voltage Protection (V)	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6	3.6
Cell Over-Voltage Release (V)	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4	3.4
Cell Under-Voltage Protection (V)	2.65	2.65	2.65	2.65	2.65	2.65	2.65	2.65	2.65	2.65
Cell Under-Voltage Release (V)	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	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	≥4000 times	≥8000 times	≥5000 times	≥4000 times	≥8000 times	≥4000 times	≥6000 times	≥8000 times	≥8000 times
Products Size(mm)	460X360X160	640X420X160	550X420X248	640X420X160	690X520X248	860X520X248	900X600X298	960X600X298	989X634.5X326	989X634.5X326
Package Size(mm)	520X420X220	700X480X220	610X480X310	700X480X220	780X670X440	940X670X440	980X740X440	1040X740X440	1135x695x525	1135x695x525
NW (±3kg)	24KG	44KG	56KG	44KG	89KG	121KG	145KG	168KG	206KG	207KG
GW (±3kg)	32KG	54KG	65KG	54KG	104KG	139KG	167KG	190KG	226KG	227KG

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Core Features

1. Comprehensive BMS Multi-Protection, Unattended Automatic Operation

Equipped with an intelligent built-in BMS, delivering all-round safeguards against overvoltage, undervoltage, overcurrent, short circuit and overheating. It enables fully automatic charge & discharge without manual supervision.

2. Intelligent Active Cell Balancing

Real-time monitoring and automatic balancing of every cell’s voltage and current minimizes cell voltage deviation, significantly extending the overall service life of the battery pack.

3. 8000+ Deep Cycles, Ultra-Long Service Lifespan

Adopts automotive-grade LiFePO4 cells supporting over 8000 charge-discharge cycles, far outperforming conventional lead-acid batteries and cutting long-term replacement expenses.

4. Safe, Non-Toxic & Eco-Friendly LiFePO4 Chemistry

Lithium iron phosphate material features outstanding thermal stability, non-flammable performance and zero heavy metal pollution, ensuring safe residential application with green environmental credentials.

5. Wide Compatibility With All Hybrid & Off-Grid Solar Inverters

Seamlessly compatible with 24V/48V off-grid and hybrid solar inverters, supporting multi-source charging via solar panels, municipal grid and diesel generators.

6. Parallel Connection Up To 16 Units For Capacity Expansion

A maximum of 16 batteries can be connected in parallel to build high-capacity energy storage systems, satisfying high-power load requirements for large villas and agricultural farms.

7. CAN & RS485 Communication Ports For Intelligent Linkage

Built-in CAN/RS485 communication interfaces enable real-time data synchronization with inverters, sharing battery SOC, voltage and temperature data for smart system monitoring.

8. Dual Installation Options: Wall-Mounted & Floor-Standing

Space-saving wall-mounted design for compact installation; wheeled floor-standing model for large-capacity units, allowing easy relocation and flexible setup.

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Application Scenarios

1. Residential Villa Solar Energy Storage

Store surplus daytime solar energy for nighttime use to achieve household energy self-sufficiency. It acts as a dependable backup power source during grid blackouts to safeguard daily home appliances, while significantly lowering monthly electricity expenses through peak-valley power arbitrage.

2. Off-Grid Rural Homes & Remote Mountain Cabins

Perfect for regions lacking stable municipal grid access. It delivers steady power to run air conditioners, water pumps, refrigerators and all daily household loads, eliminating the need for noisy, high-cost diesel generators.

3. Agricultural Farms & Livestock Breeding Bases

Meets round-the-clock power demands for farm water pumps, breeding ventilation gear, agricultural lighting and small processing machinery. It cuts long-term generator fuel expenditure and enables fully independent farm power supply.

4. Small Shops, Workshops & Light Commercial Backup Power

Delivers seamless emergency uninterrupted power for retail stores, small manufacturing workshops and offices. It prevents revenue losses triggered by unexpected power cuts and ensures consistent daily business operation.

5. Islands, Pastures & Remote Off-Grid Microgrid Projects

A durable long-term energy storage solution for islands, grazing lands and isolated areas with no public grid coverage, building self-sustaining standalone solar microgrid systems.

6. Large-Scale Parallel Energy Storage Projects

Supports parallel connection of up to 16 battery units. Paired with high-power hybrid inverters, it constructs high-capacity energy storage systems for luxury villas, large-scale farms and commercial PV energy storage projects.

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

LIFEPO4 LITHIUM BATTERY 25.6V/51.2V safety and long cycle life non-toxic and eco-friendly cells cycle time up to 8000 cycles Auto-manages charge/discharge manufacture

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Built-in intelligent BMS management system provides full-range multi-layer protection including overcharge, over-discharge, over-current, short circuit and temperature protection, realizing unattended automatic charge and discharge management, and automatically balancing the voltage and current of each cell to extend service life.

Adopt automotive-grade lithium iron phosphate cells, supporting up to 8000 charge-discharge cycles, far exceeding lead-acid batteries. Up to 16 units can be connected in parallel to expand system capacity flexibly, equipped with CAN/RS485 communication ports for real-time data linkage with inverters.

Available in wall-mounted and floor-mounted two installation structures, compact size with stable packaging. Non-toxic, eco-friendly and high safety LiFePO4 chemistry, widely applied in residential solar energy storage, remote off-grid houses, farm power supply and backup power systems. Wide operating temperature range (-10℃~55℃) adapts to various complex climate environments.