48V 628Ah 10kWh LiFePO4 Wall Mount Battery for Home Energy Storage with WiFi & Bluetooth

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High-Capacity Home Energy Storage Battery with WiFi & Bluetooth

The BetterESS LV-DC48V-10KWH is a high-performance 48V 10kWh LiFePO4 wall-mounted battery designed for residential solar energy storage, backup power and off-grid applications.

Built with high-capacity 628Ah LiFePO4 battery cells, the system provides reliable energy storage for daily household electricity consumption. The compact wall-mounted design saves installation space, while integrated WiFi and Bluetooth communication allows convenient battery monitoring and management.

Whether you want to store excess solar energy, reduce grid electricity consumption or provide backup power during outages, the BetterESS 10kWh battery provides a practical and reliable energy storage solution.

【10kWh Home Energy Storage】

With approximately 10kWh of energy storage capacity, the BetterESS battery can store excess electricity generated by your solar system and make it available when needed.

During the day:

Solar → Home Loads + Battery Charging

At night:

Battery → Home Loads

This allows you to make better use of your solar energy and reduce unnecessary grid electricity consumption.

Ideal for:

• Residential solar energy storage
• Daily home electricity consumption
• Solar self-consumption
• Backup power
• Off-grid energy systems
• Villas and private homes
• Garages and workshops

【High-Capacity 628Ah LiFePO4 Cell Technology】

The battery is built around high-capacity 628Ah LiFePO4 cells, providing a robust energy storage platform for long-term residential applications.

LiFePO4 chemistry is widely used in modern energy storage systems because of its excellent safety characteristics, stable electrochemical performance and long service life.

Key advantages

• High-capacity LiFePO4 cells
• Excellent thermal stability
• Stable charging and discharging
• Long service life
• Low maintenance
• Suitable for frequent cycling
• Designed for residential energy storage

The use of high-capacity cells also helps reduce the number of individual cells and internal connections required in the battery system.

【Wall-Mounted Space-Saving Design】

The LV-DC48V-10KWH adopts a wall-mounted design that helps save valuable floor space.

It is suitable for installation in:

• Utility rooms
• Garages
• Storage rooms
• Workshops
• Residential energy rooms
• Solar equipment areas

The wall-mounted configuration provides a clean and organized installation while keeping the battery easily accessible for maintenance and monitoring.

【WiFi & Bluetooth Smart Monitoring】

The built-in WiFi and Bluetooth communication makes it easier to monitor the battery.

Users can access battery information through the supported monitoring application and check important operating data such as:

• Battery SOC
• Voltage
• Current
• Charging status
• Discharging status
• Battery operating status
• Alarm information
• BMS protection status

Bluetooth

Bluetooth provides convenient local access for setup, configuration and battery monitoring.

WiFi

WiFi enables convenient remote monitoring where supported by the battery management system and application.

【Intelligent BMS Protection】

The battery is equipped with an integrated Battery Management System (BMS) to monitor and protect the battery during operation.

The BMS helps monitor individual battery parameters and provides multiple protection functions, including:

• Overcharge protection
• Over-discharge protection
• Over-current protection
• Short-circuit protection
• Over-temperature protection
• Low-temperature protection
• Cell voltage monitoring
• Cell balancing

The intelligent BMS helps maintain safe and stable battery operation under normal operating conditions.

【Designed for Solar Energy Storage】

The BetterESS 48V 10kWh battery can be integrated with a compatible solar inverter to create a complete home energy storage system.

Typical Solar Storage System

Solar Panels
↓
Hybrid / Off-Grid Inverter
↓
BetterESS 10kWh Battery
↓
Household Loads

Excess solar energy can be stored during the day and used at night or during periods of low solar production.

This can help increase solar self-consumption and improve overall household energy efficiency.

【Backup Power for Your Home】

The stored energy can also be used as backup power when grid electricity is unavailable.

Depending on the inverter and system configuration, the battery can provide stored energy for essential household loads such as:

• Refrigerator
• Lighting
• Internet equipment
• Computers
• Security systems
• TV
• Small appliances
• Other essential electrical loads

The actual backup duration depends on the connected load and inverter efficiency.

【Expandable Energy Storage】

For households with increasing energy requirements, compatible battery systems can be configured for additional storage capacity.

A scalable storage system can allow you to start with a suitable capacity today and expand the system as your energy requirements grow.

10kWh → Larger Energy Storage System

The maximum number of batteries that can be connected in parallel depends on the specific battery model, BMS configuration and compatible inverter.

Please contact BetterESS before purchasing multiple units for parallel operation.

【Wide Application】

The BetterESS LV-DC48V-10KWH is suitable for various residential and small-scale energy storage applications.

Home Energy Storage

Store solar energy and use it during the evening or periods of high electricity demand.

Solar Backup

Keep essential electrical equipment running during power interruptions.

Off-Grid Systems

Combine the battery with solar panels and a compatible inverter for independent energy storage.

Villa & Residential Applications

Provide additional energy storage capacity for homes with higher electricity consumption.

Garage & Workshop

Store solar energy for electrical tools and equipment.

Product Highlights

10kWh Energy Storage

Designed to provide substantial energy storage for residential applications.

628Ah High-Capacity Cells

Built with high-capacity LiFePO4 cells for reliable long-term operation.

LiFePO4 Chemistry

Safe, stable and suitable for daily energy storage applications.

Wall-Mounted Design

Space-saving installation for homes, garages and utility rooms.

WiFi + Bluetooth

Convenient local and remote battery monitoring.

Intelligent BMS

Multiple protection functions help maintain safe battery operation.

Solar Compatible

Designed for use with compatible solar and energy storage inverters.

Expandable

Compatible configurations can support additional energy storage capacity.

Technical Specifications

What's Included

The standard package may include:

• BetterESS 48V 10kWh LiFePO4 Battery
• Built-in BMS
• Wall-Mounting Hardware
• Power Cables
• Communication Cables
• User Manual

Package contents may vary depending on the selected configuration.

Easy Integration with Your Energy Storage System

The BetterESS 10kWh wall-mounted battery is designed to work as part of a complete energy storage system.

Before installation, please make sure that the selected inverter is compatible with:

• Battery voltage
• Charging voltage
• Maximum charging current
• Maximum discharge current
• BMS communication protocol
• CAN / RS485 communication
• Parallel battery configuration

For systems requiring communication between the battery and inverter, please confirm compatibility with BetterESS before purchase.

Why Choose BetterESS?

BetterESS focuses on providing practical LiFePO4 battery and energy storage solutions for residential and off-grid applications.

Our goal is to provide customers with:

Reliable Battery Technology
High-quality LiFePO4 energy storage solutions.

Smart Monitoring
WiFi and Bluetooth connectivity for convenient battery monitoring.

Flexible Energy Storage
Solutions for different household energy requirements.

Professional Support
Technical assistance before and after purchase.

Build Your Own Home Energy Storage System

The BetterESS LV-DC48V-10KWH provides a compact and practical solution for homeowners looking to store more solar energy, increase self-consumption and add backup power to their homes.

Store solar energy during the day.
Use stored energy when you need it.
Take greater control of your home's energy.

BetterESS — Smarter Energy Storage for Your Home.