Wall-mounted Lithium Battery for Home Energy Storage

Home Energy Storage Wall Mounted Battery Products - Powerwall

100% A grade Cell wall mounted home energy storage battery 5kwh 7.2kwh 10kwh power wall

A home storage wall mounted battery hangs on the wall

PRODUCT FEATURES

48V and 51.2V
Space saving
Parallel up-to 15 pcs
OEM/ODM supported
BMS matches with most of the inverter brand
Grade A cell
5KWh/7.2KWh/10KWh
Fast delivery
5 years warranty

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Description

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Description

The Liyue PowerWall: Advanced Wall-Mounted Energy Storage for Your Home

Transform your home’s energy usage with the Liyue PowerWall, a high-performance wall-mounted lithium battery system designed for modern households. Store solar energy, reduce grid dependency, and secure backup power—all within a sleek, space-saving design.

Why Choose a Wall-Mounted Lithium Battery?

A wall-mounted home battery is the smart upgrade for your energy system. Unlike bulky floor units, our LiFePO4 wall-mounted battery installs neatly in your garage, basement, or utility room, freeing up valuable space while providing robust home energy storage.

Key Benefits of Our Wall-Mounted Design:

Space-Saving Installation: The ultimate wall-mounted energy storage solution that integrates seamlessly into your home.
Clean & Secure: Keep your battery safely elevated and away from potential floor hazards.
Optimal Airflow: Wall-mounted battery installation promotes better ventilation for enhanced performance and longevity.
Easy Maintenance: Positioned at eye-level for simple monitoring and servicing.

Key Features:

Wall-mounted design:The wall-mounted design is designed to blend easily into a home environment without taking up much floor space, making it ideal for installation in a basement, garage or utility room.
Scalable Solution:Supports parallel connection of up to 15 units, allowing for flexible scaling of energy storage capacity based on household needs.
OEM/ODM Customization Options: Offers OEM/ODM services to tailor the battery system to specific customer requirements, ensuring it meets unique energy storage needs.
Compatibility with Inverters: The integrated BMS (Battery Management System) is designed to be compatible with most inverter brands, facilitating seamless integration into existing solar or energy storage systems.
Grade A Cells:It uses the self-developed brand new A-grade lithium iron phosphate (LiFePO4) pouch cell battery, which is well-known for its long life, high safety standards and excellent performance.
Peace of Mind: Comes with a 5-year warranty, providing assurance of the product’s quality and reliability.

Specifications:

Voltage: 48V or 51.2V
Capacity Options: 5kWh, 7.2kWh, 10kWh
Battery Type: Lithium Iron Phosphate (LiFePO4)
Cycle Life: >7000 cycles at 70% Depth of Discharge (DOD)
Operating Temperature: -10°C to 50°C
BMS Features: Over-voltage protection, under-voltage protection, over-current protection, short-circuit protection, thermal protection, cell balancing
Parallel Capability: Up to 15 units
Communication: CAN, RS485 interfaces for inverter compatibility
Dimensions and Weight: Varies by capacity; designed for easy installation
Certifications: CE, UL, RoHS, ISO9001

LiFePO4 PowerWall Energy Storage Battery 100Ah 150Ah 200Ah Data Sheel:

Technical specification	LY-48100-BGSB01	LY-48150-BGSB01	LY-48200-BGSB01
Nominal Voltage (V)	48	48	48
Battery voltage range(V)	39-54.75	39-54.75	39-54.75
Nominal Capacity(Ah)	100	150	200
Energy(wh)	4800	7200	9600
Battery Material	LFP	LFP	LFP
Battery string (S)	15	15	15
BMS Rated Current (A)	100	100	100
Max.Discharge Current(A)	100	100	100
Max. Charge Current(A)	100	100	100
Standard charge current(A)	50	75	100
Standard Discharge current(A)	50	75	100
Charge Voltage(V)	54.6	54.6	54.6
Cycle Times	≥7000(0.5C,25℃，70%DOD)	≥7000(0.5C,25℃，70%DOD)	≥7000(0.5C,25℃，70%DOD)
IP level	IP51	IP51	IP51
Net Weight(kg)	47	76	92
Size(mm)	540480180	780480180	780480180
Operating Temperature(°C)	Charge:0-55,Discharge:-20-60	Charge:0-55,Discharge:-20-60	Charge:0-55,Discharge:-20-60
Communication Interface	Double RS485.Can	Double RS485.Can	Double RS485.Can
Display	LCD	LCD	LCD
Bluletooth	optional	optional	optional
Product certification	CE UN38.3 MSDS	CE UN38.3 MSDS	CE UN38.3 MSDS

Applications:

This wall-mounted lithium battery system excels in multiple applications:

Solar Energy Storage: Maximize your solar investment by storing excess production
Backup Power Solution: Keep essential systems running during grid outages
Load Shifting: Use stored energy during peak rate hours to reduce electricity costs
Off-Grid Systems: Reliable power for remote homes and cabins
EV Charging Support: Supplement your home’s power for electric vehicle charging

Compatible & Easy to Integrate

This wall-mounted home energy storage battery works seamlessly with most solar inverters, making it an ideal addition to new or existing solar installations.

Integration Advantages:

Universal Compatibility: Works with leading inverter brands
Plug-and-Play Design: Simplified installation process
Smart Monitoring: Track performance through compatible apps and monitoring systems

Points for Attention:

Do not short-circuit battery.
It is forbidden to put the LCD screen in the sun,which is easy to damage the parts.
Long-term storage,check the power in time at least every 3 months. When the battery power is less than 10%, please charge it to more than 30%(soc>30%)in time.
It is forbidden to directly immerse,the battery in water, and it is forbidden to wash the outside.
15~45’℃ charging temperature is suggested, which is beneficial to better play the battery performance.

The Liyue Power Wall Home Energy Storage Battery is an excellent investment for homeowners seeking to enhance their energy independence, improve energy efficiency, and ensure a reliable power supply. With its scalable design, compatibility with various inverters, and robust warranty, this battery system offers a versatile and dependable energy storage solution.

SSS

What’s the difference of pouch cell, round type and prismatic one?

Silindirik hücre: The world's earliest cylindrical lithium battery is invented by Japan SONY company in 1992 18650 lithium battery, because the invention has a long history, so the market penetration rate is very high, now there is a very mature production technology can ensure mass production and reduce the price, but a single capacity is small, is not suitable for large-capacity lithium battery design.

Prizmatik hücre: The shell is designed with the same steel shell or aluminum shell as the cylindrical cell, which has the advantage of being easy to pack, which is a compromise in the current market, because the manufacturing difficulty is not high, and the degree of automation is higher than that of the pouch cell, and it is easy to produce on a large scale to reduce the cost of industrial manufacturing and is favored by the market.

Kese hücresi: The shell is encapsulated by an aluminum-plastic composite film, which has the characteristics of flexible, flat and bag-like design. This is the safest and highest energy density lithium battery to date. Pouch cells can be molded into a variety of shapes, making them highly adaptable to irregular spaces and unconventional designs.

The internal electrochemical principles of these three battery routes are the same, and the material composition is basically the same, but the packaging form and shape characteristics of the batteries are different, and the appropriate battery cells need to be selected according to the products of the final application.

How safe are Lithium-Ion Batteries?

Our LiFePO4 batteries have passed mandatory safety tests and have excellent chemical and mechanical structures. Safety performance tests include external short circuit tests, free fall, mechanical shock, high temperature, extrusion, overcharge, etc. The batteries do not catch fire or explode, greatly reducing the possibility of any harm. It is also worth mentioning that they are non-toxic, non-polluting, do not contain rare earth metals, and are environmentally conscious.

What information do I need to provide you if I want to build a home photovoltaic system?

First of all, the whole system mainly has photovoltaic panels, inverters, batteries, controllers, combiner boxes, engineering installation, etc., the most important thing is that solar panels, inverters and batteries are the big head, solar panels recommend you to choose monocrystalline silicon solar panels, batteries recommend lithium-ion batteries, these technologies are more advanced but the price is not particularly high, is the best choice in the comprehensive, and then choose off-grid, grid-connected or hybrid power grid according to your needs, and then tell us what the load of your household appliances is. We will match the most cost-effective package according to your needs and recommend it to you, and accompany and guide the installation throughout the process.

What does the solar system package include?

All the major and solar-specific components are included in the package:

Solar panels
Solar inverter
Batteries and connection & communication wires (for off-grid, and hybrid system)
Solar panel mounting hardware (customized to your case)
DC combiner box (if inverter requires)
4m² DC cables and MC4 connectors to connect the solar array to the inverter
IP65 DC disconnect switch between the solar strings and the inverter
DC Breaker between the inverter and the battery
Solar installations tools

What services are included in the after-sales service?