MINVON 5.12kWh Wall-Mounted LiFePO4 Battery 51.2V 100Ah, Residential Solar Energy Storage System, Emergency Blackout Backup Power, 5000+ Deep Cycles Safe Lithium Iron Phosphate Battery

Premium 51.2V 100Ah 5.12kWh Wall-Mounted LiFePO4 Battery | Space-Saving Slim Design with Smart Built-In BMS, Supports Multiple Units Parallel Expansion, Stable Power Supply for Home Solar Storage, Blackout Emergency Backup, Off-Grid Systems & RV Solar Energy Solutions

51.2V 100Ah 5.12kWh Wall-Mount LiFePO4 Home Solar Storage BatteryTailored for residential solar setups, this wall-mounted battery works perfectly with our whole series of 48V off-grid & hybrid inverters. Store excess solar energy for daily home a...

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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Product Key Advantages

1. 5.12kWh Dedicated Residential Energy Storage | Perfect Match with CKMINE Inverters

Rated 51.2V 100Ah (5.12kWh usable capacity), fully plug-and-play compatible with CKMINE SOL IA-S4/D1/D2/D3 series 48V inverters. Store surplus solar power to run daily household appliances steadily, and provide stable emergency backup power once the grid fails. Ideal for urban residences, rural villas, off-grid remote cabins and RV independent power systems.

2. Ultra-Slim Wall-Mounted Layout, Save Valuable Indoor Floor Space

Streamlined slim vertical structure specially customized for wall hanging installation. No occupation of ground space at all, convenient to mount on narrow wall corners. Get rid of bulky floor-standing batteries, keep your storage room, utility room neat and orderly without messy stacking. Simple wall fixation installation requires no complicated auxiliary accessories.

3. Automotive-Grade Grade A LiFePO4 Cells, 10+ Years Reliable Service Life

Adopted top-tier automotive standard Grade A lithium iron phosphate cells. Support over 6,000 times full deep charge-discharge cycles, stable daily operation for more than 10 years under regular use. Features ultra-low self-discharge rate, consistent output performance. Inherent high safety feature with zero risk of thermal runaway, greatly lowering hidden fire hazards for home use.

4. Integrated Intelligent BMS System, Full-Round Intelligent Safety Guard

Built-in professional BMS management system realizes all-dimensional protection against overcharging, over-discharging, short circuit, over-temperature and low-temperature damage. Equipped with automatic active cell balancing function to balance voltage difference between cells effectively. Optimize the overall consistency of the battery pack, extend the whole service life, meanwhile avoid reverse impact and damage to your matched solar inverter.

5. Freely Parallel Capacity Expansion & Ultra-Wide Inverter Compatibility

Support multiple units parallel connection arbitrarily to upgrade total storage capacity flexibly, perfectly cope with your gradually increased household electricity demand. Strong universality works seamlessly with most mainstream 48V hybrid inverters and off-grid inverters on the market, compatible with both lithium batteries and lead-acid battery replacement modes, convenient for system upgrading and reconstruction.

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Application Scenarios

1. Off-Grid Power for Rural Houses & Remote Mountain Cabins

Stock daytime solar electricity to power lights, televisions, mini fridges and all daily household devices. Deliver steady, uninterrupted power for off-grid residences with no utility grid access, letting you enjoy convenient modern living far from city power grids.

2. Onboard Power for RVs, Campers & Outdoor Camping

Its slim wall-mounted structure fits perfectly onto RV interior walls without occupying valuable space. Gain dependable off-grid electricity to support your road trips, outdoor camping and self-driving adventures anytime and anywhere.

3. Standby Power for Rural Convenience Stores & Small Workshops

A space-saving energy storage option specially designed for small village shops and miniature processing workshops. Stable power supply supports daily business operation and guards against unexpected power interruptions that cause operational losses.

4. Household Emergency Backup Against Unstable Grid & Blackouts

Preserve solar power to sustain critical home appliances the moment blackouts or grid voltage surges occur. Prevent power failures from disrupting daily life, refrigerated food, essential medical equipment and home security systems.

5. Expandable Storage for Custom Small Solar Systems

Easily connect multiple batteries in parallel to boost total storage capacity on demand. Perfectly paired with our 3.6kW & 6kW SOL IA-S4 off-grid inverters, allowing your solar power system to upgrade synchronously as your electricity consumption rises.

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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51.2V 100Ah 5.12kWh Wall-Mount LiFePO4 Home Solar Storage Battery

Tailored for residential solar setups, this wall-mounted battery works perfectly with our whole series of 48V off-grid & hybrid inverters. Store excess solar energy for daily home appliances and secure stable backup power when the grid goes down.

The slim wall-mounted design saves precious floor space compared with bulky ground-standing batteries, requiring only simple wall installation without extra ground supports.
Adopted top-tier Grade A LiFePO4 cells together with built-in smart BMS, it realizes over 6,000 reliable deep cycles for prolonged service lifespan.

Scale up your storage capacity easily by linking several batteries in parallel to meet your rising power usage. Multi-layer intelligent protection defends the battery against unsafe voltage, current and temperature anomalies at all times.

Best choice for family houses, countryside dwellings, remote cabins, RV power systems, outdoor camping and small off-grid solar projects.