About LVTOPSUN
Guangdong LVTOPSUN New Energy Co., Ltd., established in 2008, is a well-known enterprise dedicated to providing comprehensive and integrated solutions for new energy storage batteries. With more than a decade of experience, LVTOPSUN has firmly established itself as a professional manufacturer specializing in the research and development, production, sales, and service of energy storage lithium batteries. Our expertise spans the entire lifecycle of battery development, from initial design to final production and after-sales support, making us a reliable partner for clients around the world.
LVTOPSUN production line
LVTOPSUN lithium-ion battery factory leverages advanced automation to assemble high-quality battery systems. We integrate reliable cells with sophisticated battery management systems to create scalable energy storage solutions for grid stabilization and renewable energy applications. Automated assembly lines ensure precise construction and rigorous quality control while digital twin technology and real-time analytics optimize efficiency and minimize waste. Our battery packs are engineered for long service life, safety, and exceptional performance, meeting the demanding requirements of modern energy markets. By combining cutting-edge technology with sustainable practices, we are driving the future of energy storage and helping power a cleaner, more resilient energy grid.
More experience
17 yrs.
LVTOPSUN Corporate Culture
Our energy storage lithium batteries are renowned for their high quality, long lifetime, and excellent safety. We have already developed business in more than 50 countries covering the districts of Southeast Asia, the Middle East and Africa. In the future, we will continue to expand international markets in Europe and North America based on top-notch materials, advanced production technology, and world-class quality combined.
Our Mission
To extend the benefits of green energy to all humankind and empower those who strive to achieve their dreams.
Our Prospects
To become a globally respected energy storage battery manufacturer.
Our Vision
To serve our customers with a commitment to ensuring their satisfaction and success.
Core Value
We place the customer at the center, are driven by ambition, view innovation as our soul, and continuously pursue improvement.
Overseas Service Center
Our overseas service center is dedicated exclusively to after-sales support for our advanced lithium-ion battery systems. Our local team of experts ensures that every customer receives prompt, personalized assistance—from installation and maintenance to troubleshooting and performance optimization. With in-depth knowledge of our products and a commitment to quality, we help our clients resolve issues quickly and efficiently, ensuring their energy storage solutions continue to operate at peak performance.
Our Services
Customer Training Support
These face-to-face sessions offer interactive learning experiences where participants can engage directly with experts, ask detailed questions, and receive immediate feedback.
1
By focusing on both theoretical knowledge and practical application, our training programs are designed to enhance technical skills and promote operational excellence. We create a collaborative environment that encourages knowledge sharing and innovation among attendees. Furthermore, our localized teams are adept at addressing regional challenges, ensuring that our clients receive services that are not only top-notch but also contextually relevant.
2
This commitment to excellence and personalized service sets us apart. Our approach not only builds lasting relationships with clients but also helps drive business growth and technological advancement. We look forward to offering these high-quality training sessions, empowering our clients to thrive in an increasingly competitive market. We are truly dedicated to continuous improvement.
Product Customization Service
ur factory is proud to offer comprehensive OEM and ODM customization services tailored to meet the unique needs of our clients. We specialize in providing end-to-end solutions, enabling complete customization from the product’s appearance to its core functionality. Our experienced design and engineering teams work closely with you to transform your ideas into innovative products that reflect your brand identity. Whether you need custom colors, materials, shapes, or advanced features, our flexible manufacturing process and cutting-edge technology ensure that every detail is crafted to your specifications. With rigorous quality control at every stage, we guarantee high performance, durability, and aesthetic appeal. Partner with us to leverage our expertise in creating products that not only meet but exceed your expectations in today’s competitive market.
LVTOPSUN Oversea Branches
Complementing these efforts, our network of overseas warehouses is optimally positioned to streamline inventory management and expedite product distribution, thereby enhancing operational efficiency and responsiveness to local market demands.
A Country
- Contact Number : 0794561234
Cambodia Branch
- Contact Number : +855 886604637
Iraq Branch
- Contact Number : +964 7734186747
Pakistan Branch
- Contact Number : +92 3150318332
Nigeria Branch
- Contact Number : +234 9061890948
Vietnam Branch
- Contact Number : +84 327150332
South Africa Branch
- Contact Number : +27 747225030
Myanmar Branch
- Contact Number : +95 9752323871
Philippines Branch
- Contact Number : +63 09753985721
Thailand Branch
- Contact Number : +66 944533068
Frequently Asked Questions
LVTOPSUN lithium-ion battery products come standard with a 5-year comprehensive warranty, along with dedicated technical support for installation, operation, and any service-related inquiries.
If battery accessories (like the BMS or connectors) have quality issues during the warranty period, we will send replacements and provide installation instructions for free. If the battery cells have quality problems, we will send a new set of batteries for free.
Charging time depends on battery capacity and inverter used; typically a full charge takes between 1 and 4 hours with a compatible inverter.
Our batteries typically deliver between 6000 to 8000 cycles under standard operating conditions, ensuring long-term reliability for energy storage applications.
Optimal performance is maintained within a temperature range of –20°C to 60°C. Operating outside this range can reduce capacity and shorten the battery’s cycle life.
They are widely used in renewable energy storage systems, off-grid system, backup power, hybird system and various industrial and commercial energy storage solutions.
Overseas branches offer customers after-sales maintenance services and technical training support.
Yes, LVTOPSUN provide full OEM/ODM services to tailor design, capacity, and specifications to meet your unique requirements.
LVTOPSUN batteries feature an integrated Battery Management System (BMS) that provides real-time monitoring of parameters such as state-of-charge, temperature, and overall health.
Detailed technical documents, installation guides, and user manuals are available on our website or can be provided upon request by our overseas branch team.