Avepower 16kWh 51.2V 324Ah LiFePO4 Battery for Solar Energy Storage
High-capacity 16kWh LiFePO4 battery with intelligent BMS, inverter communication and scalable parallel expansion.
- For Solar Storage & Backup
- OEM / ODM Available
- CE | CB | RoHS | UN38.3 | FCC | Test Report
Compatible with supported inverter platforms.
Send us your inverter model for verification.
Need help sizing?
Inverter Model + Required kWh + Country → Free Configuration
- Support Bluetooth & WIFI
- 100% Customized
- Up to 16 Units in Parallel
- 8000+ cycles@80% DOD
More Energy in One Battery
High-capacity floor-standing LiFePO4 battery designed for solar installers, distributors and energy storage projects, combining powerful current performance, intelligent battery management, inverter communication and scalable parallel expansion.
16kWh High-Capacity Energy Storage
Built with 324Ah LiFePO4 cells in a 16S1P configuration, this 51.2V battery delivers approximately 16kWh of energy capacity, providing greater energy reserves with fewer battery units required.
8000+ Cycles for Long-Term Reliability
Built with high-quality LiFePO4 cells, the battery delivers 8000+ charge and discharge cycles for long-lasting performance, helping reduce replacement frequency and support reliable energy storage over the system lifetime.
Power Designed for Demanding Energy Storage Systems
Strong charging and discharging performance for flexible energy storage system design. 162A continuous discharge current with up to 200A for 300 seconds.
Supports applications with higher short-term power demands.
Intelligent Battery Management for Safer Operation
An integrated battery management and protection system monitors key operating conditions during charging and discharging, helping protect the battery from abnormal electrical and temperature conditions.
2A Active Balancing
The intelligent battery management system incorporates 2A active balancing to help manage voltage differences between cells and maintain better cell consistency during battery operation.
Multiple Communication Interfaces
RS485, RS232 and CAN interfaces enable flexible system integration. Compatible with supported solar inverters for seamless communication. Ideal for installers and project developers building integrated storage systems.
Scale Your Storage Capacity as the Project Grows
Designed for flexible energy storage expansion, the battery starts at 16kWh per unit and supports up to 16 units in parallel. This modular configuration allows installers and project developers to scale the total system capacity from 16kWh to 256kWh as energy demand grows.
Designed Around a 51.2V Battery Platform
The battery operates within a specified voltage range of 40V to 58.4V and uses CC-CV charging, providing defined electrical parameters for integration with compatible low-voltage energy storage equipment.
High Capacity in a Practical Floor-Standing Design
The compact floor-standing design combines high capacity with easy installation, featuring integrated casters for flexible positioning. Measuring 438 × 260 × 825 mm and weighing approximately 120 kg, it is well suited for professional energy storage applications.
Clear Battery Information at a Glance
Clear local monitoring with a 3.2-inch display allows installers and users to quickly check key battery status and operating information directly from the unit.
Monitor Your Battery Anytime, Anywhere
Stay connected to battery information with Bluetooth and WiFi monitoring, making system status easier to check and daily energy management more convenient.
Ready for a Wide Range of Operating Conditions
The battery supports charging from 0°C to 55°C and discharging from -20°C to 60°C, providing a broad specified operating temperature range for different energy storage environments.
Designed for Professional Energy Storage Applications
Designed for professional energy storage applications, this high-capacity LiFePO4 battery is suitable for solar energy storage, residential backup, light commercial systems and project-based energy storage.
OEM/ODM Customization
Every energy storage project has different requirements. Tell us your target battery capacity, system voltage, inverter platform, communication requirements and project quantity, and our team can evaluate the appropriate battery solution with you.
Product Specifications
| Items | Value |
|---|---|
|
Nominal Voltage |
51.V |
|
Nominal Capacity |
324Ah |
|
Nominal Energy |
16kWh |
|
Battery Configuration |
16S1P |
|
Charging Voltage
|
58.4V |
|
Operating Voltage
|
40V – 58.4V |
|
Charge Mode |
CC-CV |
|
Communication |
CAN/ RS485/ RS232 |
|
Maximum Charging Current |
162A |
|
Maximum Discharge Current |
200A |
|
Internal Resistance
|
≤100mΩ |
|
Charge Temperature |
0-55 °C |
|
Discharge Temperature |
-20-60 °C |
|
Cycle Life |
＞ 8000（ @25℃， 80% DOD） |
|
Maximum Paralleling |
16 unit |
|
Terminal
|
200A Fence Feed-Through Terminal |
Inverter Compatibility
Only some common compatible inverter models are listed here. For the full list or to check a specific model, please visit the Avepower Inverter Compatibility List.
FAQs
Find quick answers to the most frequently asked questions below and discover how it can transform your energy use.
The nominal voltage is 51.2V, with a specified operating voltage range of 40V to 58.4V.
The battery uses 324Ah LiFePO4 cells and is presented as a 16kWh energy storage battery for commercial product applications.
The standard continuous discharge current is 162A. The battery can support a maximum discharge current of 200A for up to 300 seconds.
The battery supports RS485, RS232 and CAN communication, as well as Bluetooth connectivity.
The battery includes protection against overcharge, over-discharge, overcurrent and abnormal temperature conditions.
