How to Build a Local Solar Storage Factory – Why choose ONESUN SKD/CKD Agile Factory Solution ?

2026-07-20 Visits: 46 +

Global Energy Localization: How ONESUN's Agile Factory Model Solves Local Solar+Storage Manufacturing


Under the global energy transition mega-trend, "localized manufacturing" has evolved from a trend into a necessity. More and more countries are encouraging the development of solar+storage industries locally, but for most enterprises, the core pain points remain: difficult factory setup, long cycles, high technical barriers, and massive capital pressure. So, how can you quickly, efficiently, and with low risk establish a local solar and storage factory? ONESUN is providing the answer.


Understanding the Industry Challenge


First, from an industry perspective, local energy storage factory construction is not simply "buy equipment + hire people." It involves complete systemic capabilities, including battery PACK processes, BMS development, supply chain management, quality control, and market matching across multiple stages. According to ONESUN Plant Official Site, traditional overseas factory construction often faces problems of high costs, long cycles, and difficult implementation. However, ONESUN has fundamentally changed this through its "Agile Factory" model.


Founded in 2014, ONESUN is China's earliest company to propose and successfully commercialize "agile factory setup," and is currently the only manufacturer in the industry that has made it a core business model with scaled implementation. Rather than simply exporting products, its core philosophy is to help customers "replicate a complete factory locally," achieving transformation from traders to manufacturers.


SKD/CKD Energy Storage Solutions


The SKD/CKD Solution: Solving Real Problems


So, what specific problems does ONESUN's SKD/CKD solution actually solve?


SKD (Semi-Knocked Down) and CKD (Completely Knocked Down) models work by disassembling the entire energy storage product into standardized components for local assembly in the target country. This approach effectively avoids import tariffs on complete systems, reduces logistics costs, and rapidly establishes local manufacturing capacity. For B2B customers looking to enter the new energy industry, this is the optimal path to achieve "asset-light + rapid implementation."


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Within ONESUN's ecosystem, SKD/CKD goes far beyond simple supply—it's a comprehensive factory solution package, including:


Battery cell and core material supply

Self-developed high-safety BMS systems

PACK assembly production line equipment

Integrated solar+storage systems

Factory layout design and production line planning


Most critically, ONESUN provides "Turnkey Solutions," helping customers complete the entire factory establishment process from zero to one. This includes factory planning, equipment installation and commissioning, trial production ramp-up, and quality system establishment—truly achieving "production-ready upon implementation."



Core Competitive Advantage: Technology Transfer + Expert Support


Beyond hardware and systems, ONESUN's core competitive advantage lies in "technology transfer + comprehensive support training." Many customers worry: even if the factory is built, what if there's no technical team? ONESUN addresses this through a systematic training framework that completely transfers core capabilities—including PACK processes, BMS tuning, and production management—to the customer's team, allowing them to truly master manufacturing capability rather than depend on suppliers.


Additionally, ONESUN has an engineering team with backgrounds from BYD and CATL, bringing mature experience in production process design and scaled manufacturing, ensuring product stability and consistency.



Real-World Implementation Success


In practical implementation, ONESUN has already advanced agile factory projects in multiple countries, with 3-4 successful cooperative partners who have established local solar+storage factories through joint investment or collaboration models, achieving localized production. This model not only reduces costs but also significantly enhances market competitiveness and brand influence.


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Complete Product Portfolio


Worth noting is ONESUN's very comprehensive product ecosystem, covering:



Product CategorySpecificationsDetails
Home Energy StorageAll-in-One ESSComplete system solutions for residential applications
Commercial & Industrial Storage30kW–1MW / 60kWh–5MWhScalable solutions for larger deployments
LiFePO4 Battery PACKFull rangeHigh-performance battery modules
Inverters & System IntegrationComplete rangeGrid integration and optimization



All products support SKD/CKD output, with flexible configuration according to different country markets, meeting varied customer cost and performance requirements.


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Continuous Enablement, Not One-Time Collaboration


Importantly, ONESUN emphasizes "continuous enablement" rather than one-time collaboration. From new product iterations and supply chain optimization to market expansion support, ONESUN remains continuously involved, helping customers achieve long-term development rather than merely successful factory setup.




The Transformation: Traditional vs. Agile Factory Approach


In summary, if you're considering establishing a local solar+storage factory, the traditional path might require 2-3 years and massive investment, whereas through ONESUN's agile factory + SKD/CKD solution, you can achieve:


6-12 month rapid factory setup

50%+ reduction in initial investment

Rapid achievement of local production and sales

Complete technical capabilities and supply chain support


As global energy localization trends accelerate, whoever completes local manufacturing deployment first gains market initiative. ONESUN, through its unique agile factory model, is helping global partners seize this historic opportunity and achieve the leap from "buying products" to "manufacturing products."


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Article Source: Lithium battery manufacturer - ONESUN China

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