Description
Overview
The AJPOWER 300Ah 15kWh Lifepo4 Battery is an advanced home energy storage solution designed to provide reliable power for both hybrid and off-grid applications. Featuring a lithium-ion battery system, it ensures superior performance and long-term durability.
Key Features
- High capacity of 15kWh for extensive energy storage needs.
- Stackable, rack-mounted system for flexible installation.
- Robust protection class ratings up to IP66.
- Compatible with various communication ports including RS485 and Bluetooth.
- Efficient power output ranging from 10-20kW.
Quick Specifications
- Battery Type: Lithium Ion
- System Voltage: 48 V
- Dimensions: 37*44*84 cm
- Weight: 114 KG
| Specification | Details |
|---|---|
| Battery Type | Lithium Ion |
| Model Number | 51.2V300Ah |
| Place of Origin | Shandong, China |
| System Voltage | 48 V |
| Output Power Range | 10-20Kw |
| Dimension (L*W*H) | 37*44*84 cm |
| Weight | 114KG |
| System Type | Stackable, Rack-Mounted |
| Type | All-In-One |
| Communication Port | RS485, RS-232, Wifi, Bluetooth, CAN |
| Protection Class | IP66, IP54, IP64, IP65, IP55 |
| Grid Connection | Hybrid grid, Off grid |
Application

Product Details
























About AJ POWER CO., LTD.
AJ POWER CO., LTD. works with business buyers selecting battery, solar and energy solutions for commercial projects.
For home energy storage, we focus on usable energy, system voltage, installation format, communication and inverter matching.
Our team can review available configurations and prepare a project-specific quotation. Final availability and customization are confirmed per order.
Frequently Asked Questions
What is the capacity of the battery?
The battery has a capacity of 300Ah, providing 15kWh of energy storage.
Can this system be used for off-grid applications?
Yes, it is designed for both hybrid and off-grid systems.
What are the installation options?
The system is stackable and rack-mounted, allowing for flexible installation.
What communication ports are available?
It includes RS485, RS-232, Wifi, Bluetooth, and CAN.
What is the protection rating?
It carries protection class ratings up to IP66, suitable for various environmental conditions.
Need help matching the right configuration?
Send your application, required specifications and order quantity to the AJPOWER team for review.




