
51.2V 100Ah 5.12kWh Wall-mounted Solar Battery IP65 Battery Storage For Home
The Li-Pro 5120 is a 51.2V 100Ah wall-mounted Li-ion battery with a total capacity of 5.12kWh. It supports up to 32 modules in parallel with a maximum capacity of 163.84kwh and is designed for residential and commercial energy storage. It seamlessly integrates with existing home solar panel systems, storing excess power during the day and discharging it at night for energy self-sufficiency.
This 5 kWh battery is IP65-rated for use in harsh environments such as outdoor solar energy storage systems, telecommunication sites, construction sites, and industrial facilities. The protection ensures the stable operation of the battery regardless of heavy rain, snow, or dusty environments and meets the needs of home, commercial, and industrial energy storage.

Key Features of LI-PRO 5120
Long Lifespan
The LI-PRO 5120, with a 5.12kWh capacity, offers over 6000 charge cycles, ensuring long-lasting performance and reliability for your battery storage system.
Versatile Connectivity
Whether DC or AC coupling, the LI-PRO 5120 works seamlessly both on-grid and off-grid, providing flexibility for various energy storage setups.
High Energy Density
With an energy density of 106Wh/Kg, the LI-PRO 5120 delivers more power in a compact design, ideal for space-efficient battery storage systems.
Easy Wi-Fi Setup
Easily configure Wi-Fi via the app, allowing for simple monitoring and control of your wall-mounted battery storage system.
Expandable System
Supports up to 32 wall-mounted batteries in parallel with a maximum capacity of 163.84 kWh, providing scalability for larger storage needs.
Safe and Reliable
Built with safe and durable LiFePO4 technology, the LI-PRO 5120 ensures dependable performance in all conditions.
Suitable for All Residential Solar Systems
Whether for new DC-coupled solar systems or AC-coupled solar systems that need to be retrofitted, our LiFePo4 Powerwall is the best choice.


Hidden Wiring for Clean Installation
The LI-PRO 5120, a 51.2V/100Ah wall-mounted battery, features hidden wiring at the back for a sleek, clean installation. This not only enhances the aesthetic but also improves the safety of your battery storage system.


Flexible Installation Options
This 5.12kWh battery storage system offers versatile installation options. It can be mounted on the wall or placed on the floor, allowing you to maximize space in your home or business.
Multiple Storage Capacities
The LI-PRO series includes 5kWh and 10kWh models, providing flexible energy storage options. Whether you need a compact solution or more storage, BSLBATT’s wall-mounted batteries meet various energy needs.

Modular Design for Easy Expansion
Designed flexibly, the 51.2V/100Ah LI-PRO 5120 supports up to 32 units in parallel. This modular design allows easy expansion, making it ideal for growing battery storage systems.

Technical Specifications
Model | Li-PRO 5120 |
Battery Type | LiFePO4 |
Nominal Voltage | 51.2 V |
Nominal Capacity | 5.12 kWh |
Cell & Method | 16S1P |
Dimension | (660*450*145)±1 mm |
Weight | 48.3±2 Kg |
Cycle Life | > 6000 cycles, 25℃ |
Design Life | > 15 Years(25℃ / 77℉) |
Protection Level | IP65 |
Expansion | up to 32 units in parallel |
Warranty | 10 years |
Certification | UN38.3 |