JOCA Group

Project Case

current location:Home >> Project Case
Vietnam Photovoltaic energy storage project
update:2023-08-01 11:18:58 click count:79

Vietnam Photovoltaic Energy Storage Project

As a trusted provider of photovoltaic cabling solutions, our products have played a pivotal role in Vietnam’s burgeoning photovoltaic energy storage landscape, supporting the nation’s transition to a sustainable, resilient energy ecosystem.

Project Landscape in Vietnam

Vietnam’s rapid growth in solar energy is coupled with an urgent need for energy storage, driven by its ambitious goal to achieve 18 GW of solar capacity by 2030. Key projects span both on-grid utility-scale systems and off-grid rural deployments, with energy storage systems (ESS) critical for addressing intermittency—especially in regions like the Mekong Delta and Central Highlands.
The country’s tropical climate presents unique challenges: high temperatures, humidity, and exposure to salt spray in coastal areas, demanding robust, weather-resistant cabling solutions.

Our Tailored Cable Solutions

Our photovoltaic cables are engineered to excel in Vietnam’s energy storage projects, offering:
  • Extreme Environment Resistance

Specialized halogen-free sheathing resists UV radiation, ozone, and chemical corrosion, while temperature-rated insulation (up to 120°C) ensures stable performance in Vietnam’s hot, humid conditions. For coastal projects, anti-salt fog coatings prevent degradation, extending service life.
  • Safety & Grid Compliance

Certified to IEC 62891 and Vietnam’s national standards (TCVN), our cables feature fire-retardant properties and low smoke emission—critical for ESS installations where safety is paramount. They also support high-voltage (1.5 kV DC) transmission, minimizing energy loss in large-scale storage systems.
  • Flexibility for Complex Installations

In hybrid projects combining solar farms with battery storage, our flexible cables adapt to tight routing in ESS containers and outdoor cabling trays, reducing installation time and costs. Examples include the Binh Thuan Solar-Storage Hybrid Project, where our cables enabled seamless integration of 50 MW solar with 20 MWh energy storage.

Collaborative Case Studies

  1. Off-Grid Rural Electrification Projects

In remote provinces like Kon Tum, our low-voltage cables (600 V) powered solar-storage systems for village microgrids, providing reliable electricity to communities lacking grid access. The cables’ durability in mountainous terrain and resistance to monsoon rains ensured year-round operation.
  1. Industrial-scale ESS Deployments

For the Ho Chi Minh City Commercial ESS Project, we supplied 1,000+ km of armored cables with moisture-blocking technology, connecting rooftop solar arrays to centralized battery banks in commercial parks. The solution met strict local fire safety codes while optimizing energy flow.
  1. Grid-connected Solar-Storage Hybrid Systems

At the Tien Giang Floating Solar-Storage Plant, our marine-grade cables with saltwater-resistant jackets enabled efficient power transmission from floating PV panels to shore-based storage systems, withstand ing the Mekong Delta’s corrosive aquatic environment.

Aligning with Vietnam’s Energy Strategy

Our solutions directly support Vietnam’s National Energy Development Strategy VIII, enhancing the reliability of solar power through storage integration. By prioritizing local certification (e.g., by the Vietnam Electricity Testing Center) and adapting to regional climate needs, we help clients maximize project ROI while contributing to Vietnam’s carbon reduction targets.
For Vietnam’s evolving energy storage landscape, our photovoltaic cables serve as the vital link between solar generation and reliable power storage—enabling a sustainable, resilient energy future.




If you have any questions, please contact us!

Contact US

Facebook Contact Tel QR code

Service Hotline

+86 13564958513

Scan to add us