20.48kWh LiFePO4 Battery Module | 51.2V 400Ah Wall-Mounted Solar Battery

The 20.48kWh LiFePO4 Battery Module is a high-capacity solar energy storage solution designed for residential, commercial, and off-grid power systems. Featuring a 51.2V low-voltage platform and 400Ah large-capacity design, this wall-mounted LiFePO4 Battery Module provides reliable backup power, efficient solar energy storage, and long-term energy independence.

Built with advanced Lithium Iron Phosphate technology, this LiFePO4 Battery Module delivers exceptional thermal stability, enhanced operational safety, long cycle life, and superior performance compared with traditional lead-acid batteries. It is ideal for hybrid solar systems, backup energy storage, peak shaving applications, and renewable energy projects.

Why Choose This LiFePO4 Battery Module?

High-Capacity 20.48kWh Energy Storage

This LiFePO4 Battery Module offers 20.48kWh of usable energy storage capacity, making it suitable for homes, villas, offices, telecom sites, farms, and small commercial buildings. It can support essential electrical loads such as:

• Lighting systems
• Refrigerators
• Internet routers
• Security systems
• Office equipment
• TVs and household appliances

The large battery capacity helps maximize solar self-consumption while reducing dependence on the utility grid.

Advanced 51.2V 400Ah LiFePO4 Battery Module

The 51.2V 400Ah configuration provides stable and efficient energy output for both daily operation and emergency backup scenarios. This low-voltage LiFePO4 Battery Module is compatible with many mainstream hybrid inverters and off-grid inverter systems.

Benefits of the 51.2V 400Ah System

• Stable power output
• Improved energy efficiency
• Better compatibility with solar systems
• Reliable backup during outages
• Scalable energy storage solution

Safe LiFePO4 Battery Technology

Safety is one of the biggest advantages of this LiFePO4 Battery Module. Lithium Iron Phosphate chemistry is widely recognized for its:

• High thermal stability
• Strong safety performance
• Long service life
• Low maintenance requirements
• Excellent cycle durability

Compared with traditional lead-acid batteries, LiFePO4 batteries provide better efficiency, deeper discharge capability, and longer operational lifespan.

Space-Saving Wall-Mounted Design

This wall-mounted LiFePO4 Battery Module features a compact installation structure that helps save valuable floor space while keeping energy storage systems organized and professional.

Suitable Installation Locations

• Residential walls
• Utility rooms
• Garages
• Telecom stations
• Commercial backup power rooms
• Solar energy storage areas

Designed for Solar Energy Storage Systems

The LiFePO4 Battery Module is engineered for multiple solar and backup power applications, including:

• Hybrid solar systems
• Off-grid solar systems
• Grid-tied battery storage systems
• Home backup power systems
• Commercial energy storage
• Telecom backup power
• Remote power systems

It stores excess solar energy generated during the daytime and releases stored electricity during nighttime or utility outages.

Reduce Electricity Bills with Peak Shaving

This high-capacity LiFePO4 Battery Module helps users reduce electricity costs through:

• Solar self-consumption optimization
• Peak shaving
• Off-peak charging
• Reduced grid reliance
• Emergency energy backup

By storing energy during low-rate periods and using stored electricity during peak-rate hours, users can improve overall energy efficiency and lower long-term electricity expenses.

Technical Specifications

Main Applications of the LiFePO4 Battery Module

The 20.48kWh LiFePO4 Battery Module is widely used in:

Residential Energy Storage

Store solar energy for daily household consumption and emergency backup.

Hybrid Solar Inverter Systems

Compatible with many 51.2V hybrid inverter platforms for efficient energy management.

Off-Grid Solar Power Systems

Ideal for remote areas, farms, cabins, and independent power systems.

Commercial Backup Power

Provides reliable power support for offices, shops, telecom stations, and small businesses.

Telecom and Communication Systems

Ensures continuous operation during power outages and unstable grid conditions.

Product Selling Points

Large-Capacity LiFePO4 Battery Module

20.48kWh energy storage capacity supports longer backup time and greater solar energy utilization.

Safe Lithium Iron Phosphate Technology

Advanced LiFePO4 chemistry provides excellent safety, thermal stability, and long cycle life.

Hybrid Inverter Compatibility

Designed for 51.2V low-voltage solar storage systems and compatible with many mainstream inverters.

Wall-Mounted Space-Saving Design

Compact structure improves installation flexibility and saves space.

Solar + Grid + Backup Integration

Supports solar charging, utility grid charging, emergency backup, and off-grid energy storage.

Long Service Life

Low maintenance requirements and significantly longer lifespan than lead-acid battery systems.

FAQ

What is the capacity of this LiFePO4 Battery Module?

This battery has a nominal energy capacity of 20.48kWh, calculated from 51.2V × 400Ah.

Is this LiFePO4 Battery Module suitable for home solar systems?

Yes. This wall-mounted LiFePO4 Battery Module is ideal for residential solar energy storage, hybrid inverter systems, and backup power applications.

Can this battery work with hybrid inverters?

Yes. The 51.2V LiFePO4 Battery Module is compatible with many low-voltage hybrid inverter systems. Please confirm inverter voltage range and communication protocol before installation.

What are the advantages of LiFePO4 battery technology?

LiFePO4 batteries provide:

• Higher safety
• Longer cycle life
• Better thermal stability
• Higher usable capacity
• Lower long-term maintenance cost

Where can this wall-mounted battery be installed?

This LiFePO4 Battery Module can be installed in:

• Garages
• Utility rooms
• Residential walls
• Commercial backup power rooms
• Telecom stations
• Solar energy storage rooms

Read more at Home Energy Storage Systems | Solar Batteries | PVBAT

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

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 48V 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.

Read more at Home Energy Storage Systems | Solar Batteries | PVBAT

The PVBAT TIGER-T4-72 is a complete 24kWh All-in-One Energy Storage System engineered to simplify energy storage deployment.

Unlike traditional setups that require separate batteries, inverters, controllers, and external wiring, this system integrates everything into a single factory-assembled cabinet.

The TIGER-T4-72 includes:

• High-capacity 24kWh battery bank
• 5KVA inverter
• MPPT solar charge controller
• Intelligent Battery Management System (BMS)
• Smart monitoring interface
• Integrated safety protections

This reduces installation complexity, saves space, and improves reliability.

Technical Specifications

Download Manual

Main Features

24kWh High-Capacity Energy Storage

The TIGER-T4-72 delivers powerful energy storage in one compact cabinet.
This 24kWh All-in-One Energy Storage System is ideal for users who need dependable long-duration backup power.

Built-in 16.5KVA Inverter

The integrated 16.5KVA inverter supports demanding 120V and 240V applications, allowing the system to power:

• Home appliances
• Air conditioners
• Refrigerators
• Water pumps
• Office equipment
• Workshop tools

True All-in-One Design

Everything is factory-integrated into one cabinet:

• Battery
• Inverter
• MPPT controller
• Smart BMS
• Monitoring system

This simplifies installation and minimizes external wiring.

Solar + Grid Charging Support

The system supports both:

• Solar panel charging
• Grid charging

This provides flexible energy management for both backup and off-grid applications.

Smart Monitoring & Touchscreen Control

Monitor and control your system in real time through:

• 7-inch touchscreen interface
• Wi-Fi mobile app

Users can check battery status, charging performance, power consumption, and system alerts easily.

Mobile Cabinet with Wheels

The integrated wheel design allows easy repositioning for:

• Temporary installations
• Mobile work sites
• Events
• Backup relocation needs

Built-in wheel brakes keep the cabinet secure after placement.

Application Scenarios

Residential Backup Power

Keep essential household appliances running during power outages with reliable long-duration battery storage.

Solar Energy Storage

Store excess solar energy during the day and use it at night to reduce electricity costs and improve energy independence.

Off-Grid Living

An ideal power solution for:

• Cabins
• Farms
• Remote workshops
• Rural properties
• Tiny homes

Commercial Backup Systems

Suitable for businesses that require uninterrupted power for equipment, networking, and operations.

Mobile & Field Operations

The wheeled cabinet design makes the system suitable for:

• Film production
• Outdoor events
• Construction sites
• Emergency response
• Temporary power deployment

Why Choose the PVBAT TIGER-T4-72?

Simplified Installation

No need to source separate batteries, inverters, or controllers.

Space-Saving Integrated Design

Everything is consolidated into one organized cabinet.

Reliable Backup Power

Stable power output for homes, businesses, and remote operations.

Flexible Charging Options

Compatible with both solar energy and utility charging.

Smart Energy Management

Monitor and manage the system remotely through Wi-Fi connectivity.

FAQ

Q1:What is the PVBAT TIGER-T4-72?

A: The PVBAT TIGER-T4-72 is a 24kWh All-in-One Energy Storage System that integrates battery storage, inverter power, solar charging, and smart controls into one complete unit.

Q2:What is the total battery capacity?

A: The system provides 24kWh of battery storage capacity for backup and solar energy applications.

Q3:Is the system easy to install?

A: Yes. Since it is a fully integrated all-in-one system, installation is significantly simpler compared to traditional multi-component energy storage systems.

Q4:Why is it called an “All-in-One” Energy Storage System?

A: Because the TIGER-T4-72 combines:

• Battery bank
• Inverter
• MPPT solar controller
• Smart BMS
• Monitoring interface
• into one factory-assembled cabinet.

Read more at Home Energy Storage Systems | Solar Batteries | PVBAT

Product Overview

The PVBAT Elephant-48628 is a low-voltage, high-capacity LiFePO4 solar battery pack engineered for reliable energy storage in residential, commercial, and off-grid solar systems.

Built with premium LiFePO4 (LFP) cells, it ensures high safety, long lifespan, and stable performance under daily solar charge and discharge cycles. Its integrated smart Battery Management System (BMS) provides full protection and intelligent control.

This solar battery supports CAN and RS485 communication protocols, allowing seamless integration with most hybrid and off-grid inverters. Multiple units can also be connected in parallel to expand storage capacity.

Technical Specifications

32.15kWh High-Capacity Solar Storage

Provides large-scale energy storage for home solar systems, reducing grid dependency and increasing energy independence.

Safe & Stable LiFePO4 Chemistry

Uses advanced Lithium Iron Phosphate (LiFePO4) cells, known for thermal stability, safety, and long lifespan.

Smart BMS Protection System

Integrated Battery Management System ensures protection against overcharge, over-discharge, overcurrent, and temperature issues.

6000-Cycle Long Lifespan

Designed for daily solar cycling, delivering long-term performance and excellent return on investment.

High Power Compatibility

Supports dual 150A charging/discharging, suitable for high-power hybrid solar inverter systems.

Smart Communication Integration

Supports CAN and RS485 protocols for seamless monitoring and inverter compatibility.

Scalable Parallel Expansion

Easily connect multiple units to increase total storage capacity for growing energy needs.

Mobile Cabinet Design

Wheeled cabinet design allows flexible installation and easier system deployment.

32.15kWh High-Capacity LiFePO4 Solar Battery

• 2V 628Ah Energy Storage System
• 6000-Cycle Long Lifespan Battery
• Smart BMS Protection System
• CAN / RS485 Communication Support
• Dual 150A Charge & Discharge Current
• Parallel Expansion Supported
• Mobile Cabinet Design for Easy Installation
• Ideal for Solar Storage & Backup Power

Applications

• Home solar energy storage systems
• Off-grid solar power systems
• Backup power supply
• Residential energy storage
• Commercial solar installations
• Renewable energy projects

FAQ

What is the PVBAT Elephant-48628?

It is a 32.15kWh LiFePO4 solar battery pack designed for solar energy storage and backup power applications.

What type of battery does it use?

It uses LiFePO4 (Lithium Iron Phosphate) chemistry, known for safety, stability, and long cycle life.

How long is the cycle life?

It offers up to 6000 charge and discharge cycles, making it ideal for daily solar usage.

Can it work with solar inverters?

Yes, it supports CAN and RS485 communication and is compatible with most hybrid and off-grid inverters.

Can I expand the system?

Yes, multiple units can be connected in parallel to increase total storage capacity.

Read more at Home Energy Storage Systems | Solar Batteries | PVBAT