Powering a Smarter
Energy Future
Flexible lithium battery and energy storage solutions for residential, commercial and industrial applications.

Energy storage built for changing power needs.
Discover the latest battery and inverter solutions prepared for residential, commercial and project applications.
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EXPLORE PRODUCT →Energy Storage Products Built for Real Applications
A modular product portfolio covering low-voltage storage, high-voltage systems, C&I energy storage and compatible inverters.
01Low Voltage Energy Storage System
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02High Voltage Modular Battery System
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03Hybrid Energy Storage Inverter
REQUEST DETAILS →Production and quality control built for repeatable delivery.
From assembly and testing to final inspection and shipment, a clear manufacturing workflow supports consistent product delivery.
From product engineering to repeatable delivery.
Standardized testing and traceable processes help keep product quality consistent throughout manufacturing and delivery.




Reliable energy storage, from product engineering to project support.
WLUG focuses on lithium battery and energy storage products for global partners. Our goal is to make product selection, system integration and long-term support simpler for distributors, installers, EPC contractors and project owners.
Built around safety, flexibility and long-term value.
Safe Battery Platform
LiFePO₄ chemistry, intelligent BMS and layered protection architecture for stable operation.
Flexible Configuration
Modular capacities and adaptable system configurations for different markets and applications.
Quality Control
Incoming inspection, production testing, aging tests and final inspection before delivery.
Global Project Support
Responsive product selection, technical communication and after-sales support for partners worldwide.
Storage solutions for homes, businesses and energy projects.

Residential Energy Storage
Self-consumption, backup power and smarter home energy management.
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Commercial & Industrial ESS
Peak shaving, demand management, PV self-consumption and backup power.
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Solar + Storage Projects
Integrated storage for distributed solar, microgrids and weak-grid applications.
DISCUSS SOLUTION →Proven in real energy applications.
Showcase residential, commercial and industrial projects with system capacity, location and related products.
Controlled from production to shipment.
Standardized testing and traceable processes help keep product quality consistent throughout manufacturing and delivery.



Built to support energy partners across markets.
From product selection and OEM/ODM communication to project coordination and after-sales support, WLUG is structured for long-term B2B cooperation.
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READ MORE →Tell us about your energy storage project.
Share your country, application, required power, battery capacity and expected quantity. We will recommend a suitable product configuration.