Customized Various Standard Power/energy Storage Batteries For Different Applications

Nov 16, 2025

Onesun is a comprehensive energy enterprise specializing in photovoltaics and energy storage. Since its establishment in 2014, the company has been committed to providing customers with both standardized and customized power battery and energy-storage battery solutions. Regardless of your industry-residential homes, telecom base stations, industrial microgrids, or large commercial projects-Onesun can tailor the most suitable battery system based on your real-world needs.

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First, in terms of power and energy-storage product lines, Onesun offers a rich and flexible selection. According to the official website, its products cover wall-mounted batteries, rack-mounted modules, ground-installation types, high-voltage rack batteries, and more. Each product can be customized in multiple dimensions such as power rating, appearance, and capacity. For example, the high-voltage rack battery supports customization of both product appearance and power configuration.

 

Second, Onesun emphasizes that its technical and manufacturing advantages come from vertical integration. From battery production to inverter manufacturing, and from BMS (Battery Management System) to PCBA units, Onesun operates its own complete industrial chain. This gives the company exceptional flexibility and cost control in system integration, while ensuring communication compatibility between different modules.

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In terms of technical strength, Onesun's R&D team includes experts who previously served as BMS system engineers at BYD, with automotive-grade BMS experience and system design lifespans exceeding 10 years. Combined with a strong focus on safety and quality, Onesun's battery products demonstrate outstanding stability, cycle life, and reliability.

 

From a service perspective, Onesun places great emphasis on customer collaboration. As shown on the official website, the company provides personalized consultations and designs energy-storage solutions tailored to specific sectors such as home use, industrial applications, and telecommunications. With export experience in more than 70 countries and strong production capabilities (annual capacity reaching hundreds of megawatts), Onesun ensures timely delivery and large-scale manufacturing of customized products.

 

Furthermore, regarding product quality, Onesun strictly controls raw materials. The company uses A-grade LiFePO₄ cells from China's top five battery brands, combined with its self-developed BMS system to achieve both high safety and high performance. Meanwhile, Onesun's factory is ISO9001-certified, and its products have passed certifications including CE, UL, and others.

 

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Onesun supports a wide range of application scenarios: providing all-in-one photovoltaic energy-storage systems (including solar panels, batteries, and inverters) for residential users, as well as offering C&I energy-storage cabinet solutions (such as outdoor cabinet systems) for industrial and commercial clients.

 

In summary, with its wide product range, vertically integrated manufacturing, strong customization capabilities, and reliable technical team, Onesun can deliver the most appropriate standard or customized power/energy-storage battery solutions for various industries and applications. If you are looking for a partner who not only understands technology but can also offer flexible customization.

 

Onesun is a trustworthy choice. You are welcome to visit their official website for more details on customized services and product information.

 

Article Source: China ONESUN' Lithium battery manufacturer

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