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Wall-mounted lithium power wall battery installed on modern home wall

Wall-Mounted Power Wall Batteries for Solar Energy Storage

Compact, Elegant, and Smart Energy Storage – Designed for Modern Homes & Installers

GSL's wall-mounted lithium power wall battery solutions are available in 5.12 kWh, 10.24 kWh, and 14.34 kWh capacities. Designed with LiFePO4 technology, these batteries are ideal for residential solar systems, backup power, and off-grid energy independence.

Our wall-mounted battery units are compact, efficient, and perfect for modern solar setups. Whether you need a 5 kWh wall mount light battery for a small home, or a 15 kWh lithium battery power wall for backup or energy shifting, we have you covered.

Our battery power wall systems are widely deployed across the globe in grid-tied solar systems with backup, off-grid cabins, and hybrid solar setups. Installers appreciate the compact form factor and easy installation, while end-users value the reliable power output and silent operation.

Pictured: A 50 kWh wall-mounted battery system installed by GSL in Panama on August 12, 2023.

Custom Power Wall Manufacturer with Global Supply Capability

GSL ENERGY is a leading lithium battery Power Wall manufacturer, specializing in advanced energy storage solutions. With over 15 years in the industry, we are committed to powering homes and businesses worldwide.

What We Offer:

OEM/ODM Services: Fully customizable in size, casing, branding, and software integration.

Fast Lead Time: High production capacity with up to 10,000 units output per month.

Global Reach: Exporting to 100+ countries with over 5,000 trusted partners worldwide.

iFePO4 chemistry icon for safe and long-lasting battery

Residential wall-mounted power wall battery setup integrated with solar panels

GSL ENERGY lithium battery production facility with large-scale assembly lines

Packaged wall-mounted lithium batteries ready for international shipment

15kWh lithium power wall battery for off-grid or backup use

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Explore the Internal Structure of Our Lithium Battery Power Wall

Advanced LiFePO4 Battery Module with CTP Technology: Space-saving Cell-to-Pack (CTP) design improves energy density and reduces weight for more efficient wall-mounted storage.

Copper Bus Bars: High-conductivity copper bars ensure strong current flow and help balance charging and discharging across battery cells.

100A / 150A DC Breaker: Integrated circuit breaker protects the battery system from short circuit, overcharge, and deep discharge conditions.

Smart BMS System: Real-time monitoring and protection with CAN/RS485 communication for seamless integration with hybrid inverters.

Internal structure of GSL lithium power wall battery showing LiFePO4 cells, BMS, and wiring layout

Frequently Asked Questions (FAQ)

What is a power wall battery?

It’s a wall-mounted lithium battery used to store solar energy for residential or light commercial use.

Can I parallel multiple units?

Yes, up to 16 units in parallel are supported for larger systems.

How long will a 10kWh power wall last?

With daily cycling, it can last 10–15 years depending on usage and load.

Are GSL wall-mounted batteries compatible with my inverter?

Yes. Our batteries support most mainstream hybrid inverters like Deye, Sol-Ark, Growatt, SMA, Victron, and more.

Do you offer technical support and installation guidance?

Yes. GSL provides datasheets, user manuals, and remote technical support for installers and distributors.

Let’s Customize Your Power Wall Battery Project

Global Distributors & Installers Welcome
Would you like a custom voltage or cabinet integration? Want to build your brand with white-label batteries?

We're here to help.