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MINVON Residential LiFePO4 Battery, 25.6V/51.2V 100AH~628AH, Stackable, BMS, for Off-Grid/Grid-Tie Systems

【Up to 8000 Cycles】25.6V/51.2V Full Series | Built-in Smart BMS | Up to 16 Units Parallel Supported

Tired of replacing lead-acid batteries every few years? Want a safe, long-lasting solution for your home solar system? Meet the MINVON LiFePO4 Residential Battery, built to power your home for decades. 🔋 Built to Last, Built to Be Safe - With up to 8...
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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1. Long Cycle Life LiFePO4 Cells| Built with premium LiFePO4 lithium iron phosphate cells, offering up to 8000 charge-discharge cycles for extended service life.

2. Intelligent BMS Protection| Integrated Battery Management System provides all-around safety protection (overcharge, over-discharge, over-current, short circuit, temperature control) and unattended operation.

3. Auto Cell Balancing & Management| Automatically balances each cell’s current and voltage during charge/discharge, optimizing battery performance and lifespan.

4. Wide Compatibility| Perfectly compatible with most solar inverters, off-grid systems, and residential energy storage setups.

5. Scalable & Flexible Design| Supports up to 16 units in parallel for easy capacity expansion, available in 25.6V/51.2V with capacities from 2.56kWh to 32.15kWh.

6. Safe & Eco-Friendly| Non-toxic, environmentally friendly materials with LiFePO4 chemistry for enhanced safety and reliability.

7. Multiple Installation Options| Compact, space-saving design with wheeled or wall-mounted options for flexible indoor installation.

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1. Residential Solar Storage & Cost Optimization

Peak Shaving & Self-Consumption
Store excess solar energy generated during the day and use it during evening peak hours to drastically reduce tiered electricity bills.
Whole-Home Backup Power
Keep essential appliances operating continuously during grid outages, including refrigerators, lighting, home office equipment and medical devices.
Future-Proof Expandable System
Thanks to the stackable parallel design, you can add more battery modules as your energy needs grow, without replacing the entire system.

2. Off-Grid & Remote Area Power Supply

Independent Off-Grid Power Solution
When paired with solar panels and an inverter, it forms a fully standalone power system for remote homes, cabins, or properties with unstable or unreliable grid access.
Reliable Long-Term Storage
Its ultra-long cycle life and low-maintenance design make it ideal for off-grid locations where frequent battery replacement is impractical or inconvenient.

3. Commercial & Small Office Applications

Backup Power for Small Businesses
Prevent costly downtime and revenue losses for shops, cafes, and small offices during power cuts with reliable stored solar energy.
Demand Charge Reduction
Utilize stored solar energy to reduce peak power draw, effectively lowering high commercial electricity costs.

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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Tired of replacing lead-acid batteries every few years? Want a safe, long-lasting solution for your home solar system? Meet the MINVON LiFePO4 Residential Battery, built to power your home for decades.

🔋 Built to Last, Built to Be Safe - With up to 8000 cycles, this LiFePO4 battery will last 4-5 times longer than a traditional lead-acid battery. That means fewer replacements and lower long-term costs. - The built-in smart BMS constantly monitors and balances each cell, preventing overcharging, overheating and short circuits for maximum safety.

🏡 Perfect for Any Home Solar System - Choose from 25.6V or 51.2V models, from 2.56kWh to 32.15kWh, to match your inverter and energy needs. - If you need more storage later, simply add up to 16 more batteries in parallel to expand your system.

🌞 Store Solar Energy, Cut Your Bills - Store excess solar energy during the day and use it at night or during blackouts to reduce your reliance on the grid. - The high charge/discharge current (up to 300A) means you can quickly charge the battery during the day and power your whole home when you need it.

🌱 Clean & Eco-Friendly - Made with non-toxic LiFePO4 chemistry, it's better for the environment than lead-acid batteries, with no harmful fumes or materials.

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