Reliable 16.5kWh Home Energy Storage Solution

The Top Power Wall 16.5kWh LiFePO4 Battery is a high-performance wall-mounted energy storage system designed for residential solar applications, backup power systems, and off-grid energy projects.

Built with advanced LiFePO4 (Lithium Iron Phosphate) battery cells and an intelligent Battery Management System (BMS), the battery delivers excellent safety, long cycle life, and stable performance.

This 16.5kWh LiFePO4 battery works seamlessly with solar panels, hybrid inverters, generators, and grid-connected systems, helping homeowners store and manage electricity efficiently.

Product Specifications

Specification	Details
Product Name	Top Power Wall 16.5kWh LiFePO4 Battery
Battery Type	LiFePO4 / LFP
Rated Energy	16.5kWh
Nominal Voltage	51.2V
Capacity	324Ah
Cycle Life	＞10000 Cycles @ 80% DoD
Max Charge / Discharge Current	200A
Communication	CAN / RS485
Monitoring	WiFi / Bluetooth
Parallel Support	Up to 20 Units
Installation Type	Wall Mounted
Weight	120kg
Application	Solar Storage / Backup Power / Off-Grid

Core Advantages

16.5kWh High-Capacity Energy Storage

This 16.5kWh LiFePO4 battery provides reliable power storage for homes, allowing users to maximize solar self-consumption and maintain backup electricity during outages.

Safe & Stable LiFePO4 Battery Technology

Using premium LiFePO4 battery cells, the system offers superior thermal stability, enhanced safety, and long-term reliability compared to traditional battery technologies.

10000+ Long Cycle Life

Designed for daily energy storage applications, the battery supports over 10000 cycles at 80% depth of discharge, reducing long-term replacement costs.

Smart BMS Protection System

The integrated Battery Management System continuously monitors voltage, temperature, current, and charging status to ensure safe and stable battery operation.

Remote Monitoring & Communication

The battery supports CAN and RS485 communication protocols for inverter integration and features WiFi/Bluetooth monitoring for real-time system management.

Flexible Parallel Expansion

Users can connect up to 20 battery modules in parallel, making the system suitable for both small residential setups and larger energy storage projects.

Space-Saving Wall-Mounted Design

The compact wall-mounted structure helps save installation space while maintaining a clean and modern appearance.

Applications

• Residential Solar Energy Storage
• Home Backup Power Systems
• Off-Grid Solar Systems
• Hybrid Inverter Systems
• Emergency Backup Power
• Energy Independence Solutions
• Smart Home Energy Management

Compatibility

The Top Power Wall 16.5kWh LiFePO4 Battery supports communication with many mainstream inverter brands through CAN and RS485 protocols.

Suitable for:

• Hybrid Inverters
• Solar Charge Systems
• Off-Grid Systems
• Backup Power Systems

FAQ

Q1: What is the Top Power Wall 16.5kWh Battery?

A: The Top Power Wall is a wall-mounted 16.5kWh LiFePO4 battery designed for residential solar energy storage, backup power systems, and off-grid applications.

Q2: What is the battery capacity?

A:The battery provides 51.2V nominal voltage and 324Ah capacity, delivering 16.5kWh of usable energy storage.

Q3: What battery chemistry does it use?

A:The system uses LiFePO4 (Lithium Iron Phosphate) battery technology, known for safety, long cycle life, and thermal stability.

Q4: Can multiple batteries be connected together?

A:Yes. The system supports parallel expansion of up to 20 battery modules for increased storage capacity.

Q5: Is the battery compatible with hybrid inverters?

A:Yes. The battery supports CAN and RS485 communication protocols and is compatible with many mainstream hybrid inverter brands.

Q6: Does the battery support remote monitoring?

A:Yes. WiFi and Bluetooth monitoring functions allow users to monitor battery status and performance remotely.

Q7: Is the battery suitable for off-grid systems?

A:Yes. The battery can be used in off-grid solar systems, backup power applications, and hybrid energy storage solutions.