Avepower 48V 300Ah LiFePO4 Battery 16kWh Home Solar Energy Storage
The Avepower 48V 300Ah LiFePO4 battery is a high-capacity 16kWh home energy storage battery designed for solar backup, off-grid systems, hybrid inverters and small energy storage projects.
Built with LiFePO4 cells, a 16S 200A smart BMS, Bluetooth, WiFi, RS485, RS232 and CAN communication, it provides reliable energy storage for homeowners, installers, distributors and OEM/ODM battery brands.
Key Highlights
- 48V 300Ah LiFePO4 battery for home solar storage
- 16kWh energy capacity for backup and off-grid use
- 16S 200A software BMS
- Bluetooth, WiFi, RS485, RS232 and CAN communication
- Supports inverter connection and system monitoring
- Up to 16 units in parallel for scalable storage
- 200A through-type terminal, 200A 1P air switch
- 3.2-inch button blue screen and maintenance port
Certificate: CE | CB | RoHS | UN38.3 | FCC
- Support Bluetooth & WIFI
- 100% Customized
- Plug-in Terminal Design
- 8000+ cycles@80% DOD
16kWh Home Battery Backup for Solar Energy Storage
The Avepower 16kwh 48v 300ah LiFePO4 battery is designed to store solar energy during the day and release it when power is needed at night, during peak tariff periods, or when the grid is unavailable. It is suitable for residential solar systems, backup power circuits, off-grid homes, cabins, telecom rooms, small workshops and light commercial backup applications.
Designed for Hybrid and Off-Grid Inverters
The 16kwh battery supports RS485, RS232 and CAN communication, helping it connect with compatible hybrid and off-grid inverters. This allows the inverter and battery to exchange key information such as charge limits, discharge limits, SOC, voltage, current and protection status.
200A Smart BMS for Safe Battery Operation
Inside the battery is a 16S 200A software protection board. The BMS monitors and protects the battery during charging and discharging, helping maintain safe operation under different load and temperature conditions. The BMS provides protection against overcharge, over-discharge, overcurrent and abnormal temperature.
Built with LiFePO4 Cells
This 16kwh battery uses LiFePO4 cells. LiFePO4 chemistry is widely used in solar energy storage because it offers strong thermal stability, long service potential and stable charge-discharge performance compared with many conventional battery chemistries.
3.2-Inch Button Blue Screen
The built-in 3.2-inch button blue screen gives users and installers a clear view of key battery information, including voltage, current, capacity, operating status and system alerts. With simple button operation, basic battery data can be checked directly on the unit without relying only on external monitoring tools.
Bluetooth and WiFi Monitoring
The 16kwh 48V LiFePO4 home battery supports Bluetooth and WiFi functions, allowing users and installers to check key battery information more conveniently. Through system monitoring, users can view operating data such as battery status, voltage, current, temperature, charge and discharge conditions.
Power Your Whole Home with One Unit
With 16kWh of usable energy, a single 48V 300Ah lifepo4 battery unit can support whole-home backup for most households. It can keep your essential circuits running—lights, refrigeration, Wi-Fi, sockets and other key appliances—through night-time use or grid outages when paired with a compatible hybrid inverter, giving you reliable, quiet and clean power from just one compact battery.
Grow Your Storage with Parallel Connection
A single Avepower 48V 300Ah LiFePO4 battery provides 16kWh-class storage capacity. For larger homes, off-grid projects, small commercial buildings or growing solar systems, the battery supports up to 16 units in parallel.
This allows users to start with one battery and expand the system later as energy demand increases. A multi-battery system can provide longer backup time, higher total energy storage and more flexibility for phased solar projects.
Vertical Cabinet Design for Practical Installation
The compact cabinet size helps installers position the battery more easily, while the handles and rollers reduce handling difficulty during transportation and site installation. The design is especially useful for projects that need a stable battery cabinet but do not want a wall-mounted structure. It can be placed close to the inverter area, connected through the 200A terminal system, and expanded later when the user needs more storage capacity.
Suitable For Many Installation Environments
This 48V 300Ah 16kWh home backup battery system is engineered for reliability and is suitable for a wide range of installation environments. It supports a charging temperature from 0 to 55 °C and a discharging temperature from –20 to 60 °C. Even when weather and load conditions change, it keeps the system operating safely and stably, giving you greater flexibility and consistently dependable performance.
Customised to Your Project Needs
We support OEM and ODM services, including customised capacity, cabinet design, colour, logo, communication protocols (CAN/RS485), and system parameters. With a professional engineering team and a large-scale factory, we help installers, distributors, and brands build differentiated energy storage solutions under their own label.
Suitable for Multiple Energy Storage Scenarios
The Avepower 16kwh 48V 300Ah LiFePO4 battery is suitable for users who need more than a small entry-level battery but still want a practical 48V-class system. It works well for residential backup, daily solar self-consumption and off-grid energy storage.
Product Specifications
| Items | Value |
|---|---|
|
Nominal Voltage |
48V |
|
Nominal Capacity |
300Ah |
|
Battery Type |
LiFePO4 |
|
Nominal Energy |
16kWh |
|
Max Charge Current |
140A |
|
Max Discharge Current |
200A |
|
Charge Mode |
CC-CV |
|
Terminal |
200A fence through terminal post |
|
Switch |
200A 1P air switch |
|
Internal Resistance |
≤100mΩ |
|
Communication |
CAN/ RS485/ RS232 |
|
Cycle Life |
＞ 8000（ @25℃， 80% DOD） |
|
Maximum Paralleling |
Up to 16 units |
|
Designed Life |
10+Years |
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 battery is designed for 48V hybrid and off-grid inverters. In many cases it can work directly, especially when RS485 or CAN communication is supported. Please check with your installer or with us for a compatibility list.
With about 16kWh of energy, most users can cover a full night of essential loads such as lights, fridge, Wi-Fi and some small appliances. Your installer can calculate the exact runtime based on your usage.
Yes. We can customize the case design, color, label, communication protocol, and part of the electrical parameters to match your brand and project needs.
You can connect up to 16 units in parallel, creating a massive 260kWh industrial-scale energy bank.
