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Industrial Energy Storage Systems for Vietnam | CKD & SKD Lithium Battery OEM Solutions

Publish Time: 2026-01-07

Vietnam Industrial BESS Manufacturer | CKD & SKD Lithium Battery Factory Solutions


As the global energy transition accelerates, Vietnam is entering a critical phase characterized by rapid growth in electricity demand and industrial upgrading. This not only drives the expansion of renewable energy but also positions Industrial Energy Storage Systems as a core component for stabilizing power supply and optimizing energy structure. In response to this trend, ONESUN, a leading Chinese new energy enterprise, leverages its cutting-edge lithium battery and energy storage solutions. It is willing to offer CKD (completely knocked down) & SKD (semi-knocked down) lithium battery joint agile factory construction solutions to customers in Vietnam and beyond, assisting partners in rapidly establishing an efficient, reliable, and scalable energy storage industry chain locally.


1. Vietnam's energy market: rapid growth and strong demand for energy storage

With the rapid economic development of Vietnam, the manufacturing industry and industrial parks are continuously expanding, leading to a sharp increase in demand for reliable electricity. Simultaneously, the installed capacity of renewable energy is expanding day by day. Due to the intermittent nature of solar and wind energy, energy storage systems are gradually becoming a key technology for maintaining grid stability, peak shaving, and addressing power shortages. The rigid demand for high-performance energy storage solutions in the Vietnamese market provides a vast market space for ONESUN's industrial-grade energy storage systems.



II. ONESUN: Global provider of integrated energy storage and lithium battery solutions

As an integrated manufacturer of energy storage products established in 2014, ONESUN has formed a complete industrial chain in the fields of photovoltaics, energy storage, lithium batteries, and inverters. From battery cells and BMS (battery management system) to complete machine systems and energy management platforms, ONESUN provides a complete product line from components to solutions, covering household, small commercial, and even large industrial energy storage scenarios.


ONESUN's product portfolio includes:


* Commercial & Industrial Battery Energy Storage Systems (BESS)* Modular Rack-mounted / Stackable Battery Cabinets* All-in-One Energy Storage Solutions* Customized Lithium-ion Battery PACK Development and Manufacturing These products all utilize high-safety LiFePO₄ (lithium iron phosphate) cells and intelligent BMS control systems, exhibiting excellent performance in terms of safety, cycle life, and reliability.


III. Joint CKD & SKD factory: Flexible and efficient local assembly

In response to the actual demands of the Vietnamese local market, ONESUN focuses on promoting CKD (Completely Knocked Down) and SKD (Semi-Knocked Down) lithium battery assembly models, which offer the following advantages:

1. Reducing initial investment pressure: By importing core components such as battery cells, BMS, and cabinets in the form of loose parts and assembling them in Vietnam, the total equipment cost can be significantly reduced, thereby reducing initial capital expenditure.

2. Promoting the accumulation of local production capabilities. Local assembly not only enhances production efficiency but also cultivates technical talents and establishes a quality control system, laying the foundation for future large-scale production.

3. Flexible response to market changes: The CKD/SKD solution supports modular assembly methods, allowing for rapid adjustment of production capacity and configuration according to project needs, adapting to the requirements of energy storage systems of different sizes and application scenarios


IV. ONESUN's Support and Service System


ONESUN not only provides products, but also offers comprehensive technical and business support, empowering partners throughout the entire process:

* Technology transfer and local technical training * Guidance on assembly processes and quality standards * Professional after-sales service and system maintenance * Overall project implementation planning and execution support

Through these supports, ONESUN helps customers develop comprehensive capabilities from project planning, factory construction, system integration to post-operation and maintenance, enabling partners to gain a foothold in the Vietnamese market more quickly.

V. Join Hands with Vietnam to Embrace a New Future of Green Energy


Amidst the global energy transition, the energy storage industry is entering a phase of rapid development, particularly in emerging markets like Vietnam, where industrial energy storage applications hold immense potential for growth. ONESUN, with its exceptional product capabilities, flexible CKD & SKD assembly solutions, and comprehensive technical support system, provides local partners with reliable and efficient lithium battery joint factory construction solutions, jointly promoting Vietnam's energy structure upgrade and low-carbon development. Looking ahead, ONESUN aspires to collaborate with more global customers, leveraging innovative energy storage solutions to facilitate the green transformation and sustainable development of global energy.



Article Source: Lithium battery manufacturer - ONESUN China

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