At ESY SUNHOME, we leverage over 20 years of industry expertise to design and manufacture cutting-edge energy storage solutions that meet the demands of modern living. Headquartered in Shenzhen, China, our company has grown into a global leader in battery and power supply technology, with a commitment to innovation, quality, and sustainability.
We began by producing batteries for laptops, mobile phones, and power tools, and have since evolved into a top 5 Battery Management System (BMS) supplier in China, trusted by leading global brands such as Huawei, Samsung, Dell, and Toshiba. Our product range has expanded to include advanced lithium iron phosphate (LFP) solar battery systems, household energy storage solutions, and photovoltaic inverters, making us a one-stop provider for both residential and commercial applications.
Operating out of a state-of-the-art 12,000m² facility in Shenzhen, we combine the expertise of 800 highly skilled engineers and assembly line professionals with the latest in intelligent manufacturing technology. This ensures that every product meets the highest standards of performance and reliability, backed by long-lasting warranties for peace of mind.
We proudly serve customers in over 13 countries, with offices in Germany, Italy, and Australia, and have built a corporate culture centered around customer partnerships. Our commitment to social responsibility and environmental sustainability drives us to design products that not only meet the needs of today but help protect the future.
At ESY SUNHOME, we don't just offer products - we offer energy solutions designed to simplify your life and empower your future. Choose ESY SUNHOME for dependable, scalable, and innovative energy storage systems that are built to last.
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2004
Founded in 2004, ESY SUNHOME has established as a key player in the battery and renewable energy industries. From the very beginning, the team has been involved in every crucial aspect of development, from designing and programming battery circuit boards to conducting in-depth research on various battery structures and performance. Drawing on their collective experience in laptop batteries, 3C digital products, power tools, and high-performance chargers, the team has led the way in advancing ESY SUNHOME's technology, bringing multiple high-performance products to market.
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2007
By 2007, the company had already made significant strides in the battery industry, having diversified its product line to include laptop batteries, 3C digital devices, power tools, home appliances, and more. This period marked a pivotal moment in its growth, showcasing the company's rapid expansion and success in the market.
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2011
In 2011, the company strengthened and expanded its Research and Development team, achieving a higher level of expertise in various BMS (Battery Management System) technologies. Additionally, it introduced advanced management systems, further improving its production capabilities and operational efficiency.
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2015
In 2015, significant strides were made as the business invested in the construction of spacious warehouses, bolstering its logistical capabilities. Concurrently, a strategic shift occurred, leading the company to specialize in the comprehensive design and large-scale supply of lithium batteries specifically tailored for household appliances. This nuanced approach marked a pivotal moment, allowing the company to cater to the growing demand for advanced energy solutions in the residential sector.
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2018
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2021
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2023
● Collaborative Spirit
● Down-to-Earth Practicality
● Forward-thinking Innovation
● Rigorous Scientific Craftsmanship
● Delivering Value for Clients
● Making a Positive Impact on Society