The 18th International Solar Photovoltaic and Smart Energy Conference and…
From June 11 to 13, 2025, the 18th International Solar Photovoltaic and Smart Energy…



Nearly 40 years of manufacturing expertise, advanced production facilities, and strict quality control ensure reliable products for customers worldwide.
Nexener is a brand of Weida energy Co., Ltd., a professional battery manufacturer with nearly 40 years of manufacturing experience.
Built on Weida’s strong manufacturing expertise and advanced R&D capabilities, Nexener is dedicated to developing innovative lithium battery and energy storage solutions for residential, commercial, and mobile applications. Our product portfolio includes residential energy storage systems, RV batteries, marine batteries, low-speed vehicle batteries, and customized lithium battery solutions, delivering safe, reliable, and efficient power for a sustainable future.
Manufactured under ISO-certified quality management systems, ensuring every product meets international standards.
Advanced R&D and flexible customization, delivering tailored energy solutions.
Fast response, professional support, and reliable service worldwide.
Explore our professional-grade battery solutions designed for ultimate reliability. From off-grid adventures to home power security and critical backup systems, Nexener powers what matters most to your business.
Engineered for deep-cycle reliability, high vibration resistance, and fast charging. Our LiFePO4 battery packs deliver lightweight, continuous power to guarantee complete off-grid comfort and safety on the move.
Scalable battery modules built for smart home energy management. Seamlessly compatible with major hybrid inverters, ensuring robust backup protection and maximum solar energy utilization day and night.
Engineered for seamless, millisecond-level power transitions. Featuring exceptional high-rate discharge reliability to safeguard critical infrastructure, data centers, and industrial equipment against unexpected outages.
Decades of manufacturing excellence, scalable production capacity, and a dedicated team ensuring reliable energy solutions worldwide.
With four decades of deep rooted expertise in the battery industry, we combine time-tested reliability with cutting-edge technology to deliver premium, stable, and high-performance energy solutions.
A large-scale manufacturing facility equipped with advanced production lines and strict quality control systems, supporting efficient and reliable battery production for global markets.
Our team consists of skilled engineers and strict quality control inspector committed to ensuring product perfection and seamless collaboration for your global projects.
Trusted feedback from global partners who choose Nexener as their strategic energy storage and battery manufacturer.
We partner with Nexener for custom battery packs, and their engineering expertise is second to none. Their cells deliver outstanding cycle life and strictly adhere to rigorous quality control

Switching to Nexener for our residential battery supply has been a game-changer. Their home storage systems offer exceptional integration, beautiful design compliance that our solar installers love

RV battery demands extreme safety and vibration resistance. Nexener delivered robust, high-capacity battery systems that perform flawlessly under off-grid conditions. They are a truly trusted power partner.

Nexener provides exceptional manufacturing speed . Their technical support helped us launch our large-scale commercial backup projects ahead of schedule.

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