The 48V / 51.2V 100Ah Wall-Hanging Lithium Battery is a high-capacity energy storage solution designed for residential and commercial solar systems. With its space-saving wall-mount design, it delivers reliable backup power, high energy efficiency, and long cycle life using advanced LiFePO₄ technology.
| Product Type | LiFePo4 Battery–Wall-hanging Installation Solar Battery |
|---|---|
| Model number | WESS48100 |
| Voltage (Nominal) | 48V, 51.2V |
| Capacity (Nominal) | 100Ah |
| Dimensions | 580*448*147mm |
| Charge current | Recommend 0.5C 50A, Max. 1C 100A |
| Discharge Current | Recommend 0.5C 50A, Max. 1C 100A |
| Cycle life | 6000 cycles@0.2C charging/discharge,80%DOD |
| Working Temperature | charge: 0-45℃; discharge: -20-60℃ |
LiFePO₄ (Lithium Iron Phosphate) battery packs are advanced lithium-ion power solutions known for their exceptional safety, long lifespan, and thermal stability. Compared to traditional lithium-ion chemistries, LiFePO₄ batteries offer enhanced safety and reliability, making them ideal for solar energy storage, electric vehicles, marine systems, RVs, and industrial applications. At LithoTop, we offer custom LiFePO₄ battery pack solutions built to meet demanding energy needs with confidence and efficiency.
The Wall-Hanging Installation Solar Battery is a sleek, high-performance energy storage solution designed for residential, commercial, and off-grid solar systems. Using advanced LiFePO₄ (Lithium Iron Phosphate) technology, it delivers stable power output, long service life, and enhanced safety—all in a compact wall-mounted design that saves floor space and simplifies installation.
This wall-mounted battery series is ideal for home solar storage, off-grid living, backup power, and energy management systems—helping users achieve energy independence with peace of mind.
✅ Multiple Capacity Options
Choose from 100Ah (5.12kWh), 200Ah (10.24kWh), or 300Ah (15.36kWh) to suit your energy needs.
✅ Space-Saving Wall-Mount Design
Slim, modular design for easy installation in homes, garages, data centers, or utility rooms.
✅ High Safety LiFePO₄ Cells
Long cycle life (6000+ cycles @80% DOD), thermal stability, and no risk of thermal runaway.
✅ Built-in Smart BMS
Real-time protection from overcharge, over-discharge, short circuit, and temperature anomalies. Supports CAN/RS485 communication with most hybrid inverters.
✅ Wide Compatibility
Compatible with top inverter brands like Growatt, Deye, Goodwe, Victron, and more.
✅ Flexible Energy Scaling
Supports parallel connection for higher capacity systems (e.g., for villas, offices, small factories).
✅ Low Maintenance & Eco-Friendly
Long lifespan and zero-emission design reduce replacement and environmental impact.
At LithoTop, we understand that every application has unique requirements. That’s why we offer custom manufacturing services for our wall-mounted LiFePO₄ batteries.
Whether you need a specific voltage, capacity, communication protocol, or enclosure design, our experienced engineering team can develop tailored battery solutions to meet your performance goals and installation constraints.
🔋 Custom Capacities – From 5kWh to 30kWh and beyond
⚙️ Voltage Configurations – 48V / 51.2V or other system-compatible voltages
💬 Communication Protocols – CAN, RS485, Modbus, customized BMS interfaces
🧱 Enclosure Design – Wall-mounted, rack-mounted, or cabinet-style housings
🖍️ Branding & Labeling – OEM/ODM options with your logo and packaging
Whether you’re a solar installer, system integrator, or equipment manufacturer, LithoTop provides flexible, scalable, and reliable battery solutions that fit your application—from concept to mass production.
| Model | WESS48100 | WESS48100S | |
| General Characteristics | |||
| Norminal voltage | 48V | 51.2V | |
| Nominal capacity @0.2C | 100Ah | 100Ah | |
| Min. capacity @0.2C | 98Ah | 98Ah | |
| Norminal energy | 4.8kWh | 5.12kWh | |
| Dimensions(W*D*H) | 580*448*147mm | 580*448*147mm | |
| Approx. weight | 46.5Kg | 48Kg | |
| Electrical Characteristics | |||
| Operating voltage range | 40.5V~54V | 43.2V~57.6V | |
| Recommended charging voltage | 51.75V~54V | 55.2V~57.6V | |
| Max. charging current | 100A | 100A | |
| Charging current limit parallel connection(programmable ON/OFF) | 50A | 50A | |
| Max. continuous discharge current | 100A | 100A | |
| Max. peak discharge current | 105A(<10S) | 105A(<10S) | |
| Discharging cut-off voltage | 45V | 45V | |
| Faraday charging efficiency | ≥98% | ≥98% | |
| Energy charging efficiency | ≥92% | ≥92% | |
| Internal resistance | ≤20mΩ | ≤20mΩ | |
| Self-discharge | ≤2% | ≤2% | |
| Cycle life(@25℃, 0.2C, 80%DOD) | 6000 Cycles | 6000 Cycles | |
| Operating Conditions | |||
| Operating temperature | Charge | 0℃~45℃ | |
| Discharge | -20℃~60℃ | ||
| Storage temperature | 0℃~45℃ | ||
| Storage duration | 12 Months @20℃~25℃ | ||
| Safety standard | UL at cell level | ||
| Water dust resistance | IP20 | ||
| Parallel function | Maximum support 8 units in parallel. | ||
🏠 Home Solar Energy Storage
🏢 Small Commercial Backup Systems
🌐 Off-Grid Power Solutions
💡 Energy Saving & Peak Shaving
Engineered for efficiency, durability, and easy installation, this wall-hanging solar battery is perfect for users looking to maximize solar energy usage, reduce electricity bills, and ensure uninterrupted power supply.
