Factory Images
Factory Details
Production Line
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- Ultimate Production Rhythm:The factory boasts an automation rate exceeding 90%. Guided by AI computing power, a complete photovoltaic (PV) module rolls off the line every 12 seconds at peak speed.
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- AI-Empowered Full-Process:Over 30 digital use cases have been deployed on a large scale. For instance, leveraging AI precision traceability technology, the system can detect defects in 12 module strings every 18 seconds and pinpoint the exact production machine, effectively solving the industry-wide challenge of inaccurate traditional barcode traceability.
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- Significant Cost Reduction and Efficiency Enhancement: Empowered by digitalization and intelligent technologies, the base has achieved a 43% increase in product quality reliability, an 84% reduction in production delivery cycles, a 28% decrease in unit manufacturing costs, and a 20% reduction in overall unit energy consumption.
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- Green and Low-Carbon Production: Approximately 150,000 square meters of BIPV (Building Integrated Photovoltaics) products have been installed on the factory rooftops, generating over 20 million kWh of electricity annually. By adopting a model of "rooftop PV + green power procurement + carbon credit offsetting," the factory has achieved zero-carbon production.
OEM/ODM
OEM
LONGi's "Custom Manufacturing & Solutions"
LONGi's "Custom Manufacturing & Solutions" strategy primarily encompasses two core dimensions: one focuses on technical retrofits of existing capacity and OEM partnerships for industry partners, while the other provides an all-in-one PV and energy storage solution for end customers.
Below is a detailed breakdown of these two categories:
1. Capacity Retrofit & OEM Partnerships
At this level, "Custom Manufacturing" reflects LONGi's approach of leveraging its own technological and manufacturing strengths to empower upstream and downstream players in the supply chain. This involves revitalizing existing social assets (through technical retrofits) or providing high-end manufacturing OEM services.
At this level, "Custom Manufacturing" reflects LONGi's approach of leveraging its own technological and manufacturing strengths to empower upstream and downstream players in the supply chain. This involves revitalizing existing social assets (through technical retrofits) or providing high-end manufacturing OEM services.
2. All-in-One PV & Storage Solution (LONGi ONE)
This represents LONGi's core "solution" logic for end customers today. It marks a departure from the traditional model where PV modules, energy storage, and inverters were pieced together by different manufacturers. Instead, LONGi acts as the single point of responsibility, delivering a fully customized, end-to-end service covering power generation, storage, and consumption.
This represents LONGi's core "solution" logic for end customers today. It marks a departure from the traditional model where PV modules, energy storage, and inverters were pieced together by different manufacturers. Instead, LONGi acts as the single point of responsibility, delivering a fully customized, end-to-end service covering power generation, storage, and consumption.
ODM
The core of LONGi's "Customized Solutions" lies in its strategic transformation from a single-module supplier to a comprehensive all-scenario solution provider. By gaining deep insights into the pain points of various scenarios, LONGi delivers differentiated, "tailor-made" products and services. Its customized solutions mainly cover the following four core areas:
1. Residential Green Power Solution (eHome)
Targeting China's vast villa and high-end residential market, LONGi has launched its exclusive "eHome" solution, which deeply integrates photovoltaics (PV) with architectural decoration.
Targeting China's vast villa and high-end residential market, LONGi has launched its exclusive "eHome" solution, which deeply integrates photovoltaics (PV) with architectural decoration.
2. Commercial, Industrial & BIPV Solutions
For industrial plants and large-scale public buildings, LONGi provides comprehensive Building Integrated Photovoltaics (BIPV) solutions, effectively turning buildings into power stations.
For industrial plants and large-scale public buildings, LONGi provides comprehensive Building Integrated Photovoltaics (BIPV) solutions, effectively turning buildings into power stations.
3. Scenario-specific Modules for Harsh Environments
Designed for extreme natural environments such as deserts, oceans, and high-latitude regions, LONGi offers customized modules with exceptional weather resistance and durability.
Designed for extreme natural environments such as deserts, oceans, and high-latitude regions, LONGi offers customized modules with exceptional weather resistance and durability.
4. Transportation & PV-Storage Integration Solutions
Focusing on core transportation scenarios, LONGi deeply integrates PV power generation with energy storage, charging/swapping infrastructure, and smart energy management.Multi-dimensional Power Generation Facilities: In collaboration with partners like NIO, LONGi has created comprehensive energy systems that combine PV carports, PV walls, and PV noise barriers. For instance, these PV noise barriers generate continuous power while reducing noise, achieving a dual benefit of "energy saving + environmental protection" for public infrastructure.
Focusing on core transportation scenarios, LONGi deeply integrates PV power generation with energy storage, charging/swapping infrastructure, and smart energy management.Multi-dimensional Power Generation Facilities: In collaboration with partners like NIO, LONGi has created comprehensive energy systems that combine PV carports, PV walls, and PV noise barriers. For instance, these PV noise barriers generate continuous power while reducing noise, achieving a dual benefit of "energy saving + environmental protection" for public infrastructure.
R&D
LONGi actively recruits industry talent and has established a professional R&D team of over 5,000 members. It has set up a Silicon Material R&D Center, a Central Research Institute, and a Product Management Center. The company possesses one national-level enterprise technology center and eight provincial-level enterprise technology centers. It has formed strategic partnerships with research institutions such as the University of New South Wales and the State Key Laboratory of Silicon Materials at Zhejiang University. By strengthening industry-academia-research cooperation and technical exchange, and achieving deep strategic integration, LONGi has built an R&D system with global competitiveness.
