U.S. Villa Installs Dual Wall-Mounted 14.34kWh Lithium Batteries – A Powerful Home Energy Storage Solution

On February 5, 2025, GSL Energy's senior technical engineer, Stone, visited an important customer in the United States who had recently installed two 14.34kWh wall-mounted lithium batteries in his beautiful residential villa. These advanced battery units were seamlessly integrated with a Sol-Ark hybrid inverter, forming a powerful and reliable residential energy storage system designed for long-term performance and energy independence.

Upon arrival, Stone conducted a comprehensive inspection of the system, carefully testing and verifying real-time performance data with the customer.     The system demonstrated outstanding charge/discharge efficiency and stable operation  The customer was genuinely impressed by the performance and commented:

"This is exactly the solution I was looking for — energy-efficient, environmentally friendly, and incredibly quiet.     It's brought true smart living into my home."

To commemorate this successful installation, Stone and the customer stood proudly in front of the home energy storage for a photo, showcasing the state-of-the-art energy system alongside the customer's beaming smile.

His genuine satisfaction reflected the trust and confidence built through GSL Energy's expertise—where premium products meet seamless service.

Installation Highlights

Two 14.34kWh Wall Mounted Lithium Batteries (max. 16 units parallel connection supported)

Fully compatible with Sol-Ark hybrid inverter system

GSL wall battery supports 90% of mainstream inverters on the market

24/7 energy backup for uninterrupted home power

On-site support + customer visit from the GSL technical team

Why Choose GSL Wall Battery for Your Home?

GSL Energy's wall-mounted lithium battery series offers flexible installation options, superior cycle life (6500+ cycles), and seamless compatibility with leading inverter brands like Sol-Ark. As part of our trusted home energy storage solutions , these batteries enable homeowners to manage their power use sustainably and with peace of mind — whether for backup, self-consumption, or off-grid use.