Long Cycle Life Wall-Mounted LiFePO4 Battery for Home Backup Power
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 15 units in parallel for easy capacity expansion, available in 25.6V/51.2V with capacities from 2.56kWh to 23.56kWh.
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.
Ideal for:
Building long-term independent photovoltaic systems
Emergency power backup during grid outages
Reducing reliance on grid electricity and lowering energy 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.
| 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 |
MINVON 25.6V/51.2V LiFePO4 Lithium Battery Series offers a reliable, high-capacity energy storage solution for residential solar systems and backup power applications. With a full range of specifications from 2.56kWh to 23.56kWh, these batteries are designed to pair seamlessly with solar inverters, allowing you to store excess solar energy for use during power outages, evening hours, or peak demand periods. Built with high-quality LiFePO4 cells, the battery delivers an ultra-long cycle life of up to 8000 cycles, ensuring years of stable performance. The built-in intelligent BMS provides comprehensive protection against overcharge, over-discharge, over-current, short circuit, and high/low temperature, guaranteeing safe and unattended operation. The system automatically manages charging/discharging and balances each cell’s current/voltage to maximize efficiency and lifespan. Available in both 25.6V and 51.2V versions, the battery supports up to 15 units in parallel, offering scalable capacity to fit your home’s energy needs. The non-toxic, eco-friendly design aligns with sustainable living goals, while the IP20 protection rating ensures durability for indoor installation. With compact, wheeled/wall-mounted options, these batteries are easy to install and integrate into any residential energy storage system.
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