Battery energy storage at China Southern Power Grid

A 10-MWh sodium-ion battery energy storage station has been put into operation in Guangxi, southwest China, the country's first large-scale energy storage plant using sodium batteries. This marks the completion and operation of the largest grid-forming energy storage station in China. The photo shows the energy storage station supporting the Ningdong Composite Photovoltaic Base Project. This energy storage station is one of the first batch of projects supporting the 100 GW large-scale wind and photovoltaic bases nationwide.

What is China Southern power grid energy storage?

China Southern Power Grid Energy Storage, the energy storage division of China Southern Power Grid, has commissioned a 10 MWh sodium-ion battery storage station in Nanning, southwestern China. The company said the facility is the first large-scale project of its kind in China, and the first phase of a 100 MWh global project.

Where is China Southern power grid deploying a 10 MWh sodium-ion battery?

China Southern Power Grid has deployed a 10 MWh sodium-ion battery in China’s Guangxi Zhuang region. It is the first phase of a 100 MWh project. China Southern Power Grid Energy Storage, the energy storage division of China Southern Power Grid, has commissioned a 10 MWh sodium-ion battery storage station in Nanning, southwestern China.

Where is China's first sodium-ion battery energy storage station?

China’s first major sodium-ion battery energy storage station is now online, according to state-owned utility China Southern Power Grid Energy Storage. The Fulin Sodium-ion Battery Energy Storage Station entered operation on May 11 in Nanning, the capital of the Guangxi Zhuang autonomous region in southern China.

Where is China's first large-scale energy storage plant?

A 10-MWh sodium-ion battery energy storage station has been put into operation in Guangxi, southwest China, the country's first large-scale energy storage plant using sodium batteries. (Image credit: China Southern Power Grid Energy Storage)

Where is a 10 MWh sodium-ion battery storage station located?

A 10-MWh sodium-ion battery storage station was put into operation on May 11 in Nanning, Guangxi in southwestern China, said China Southern Power Grid Energy Storage, the energy storage arm of Chinese grid operator China Southern Power Grid.

How efficient is China's battery energy storage system?

In an interview with China Central Television, Gao Like, a manager at the Guangxi branch of China Southern Power Grid, said that the energy conversion efficiency of its sodium-ion battery energy storage system exceeds 92%. It’s comparable to the efficiency of common lithium-ion battery storage systems, at 85-95%.

Top Solutions for Photovoltaic Microgrid Power Stations

Next-Gen Photovoltaic Modules

Next-gen photovoltaic panel with durable structure and enhanced surface coating for optimal solar energy output.

Engineered for superior efficiency, our photovoltaic modules integrate cutting-edge solar cell technology and anti-reflective coatings to deliver maximum power yield. Designed for integration into microgrid systems, these panels support both small and utility-scale energy projects, offering stable, long-term performance under diverse environmental conditions.

High-Purity Monocrystalline Solar Panels

Premium monocrystalline solar panels with high energy conversion efficiency and modern appearance.

Constructed with high-purity silicon wafers, these monocrystalline panels deliver industry-leading efficiency for distributed and rooftop installations. Their compact design and robust engineering make them suitable for energy-intensive microgrids, ensuring reliable performance and optimized space utilization.

Lithium-Ion Battery Energy Storage Units

Modular lithium-ion storage units designed for scalable deployment in microgrid setups.

Our lithium-ion storage solutions ensure seamless solar energy management by storing excess daytime power for later use. With fast response times, high discharge rates, and modular configurations, these systems support uninterrupted operation and grid stability for commercial, residential, and remote microgrid installations.

Integrated Smart Inverter Systems

Smart inverter system featuring real-time monitoring and adaptive power distribution controls.

Designed to handle multi-source energy inputs, our smart inverters synchronize photovoltaic arrays, storage banks, and utility grids. These inverters enhance energy dispatching through intelligent algorithms, allowing users to monitor and optimize power flow in real time, boosting the overall efficiency of the microgrid network.

Compact Solar Power Stations for Mobile Use

Mobile solar station with built-in modules, ideal for off-grid applications and rapid deployment.

Ideal for mobile energy demands and emergency scenarios, these compact solar power stations integrate photovoltaic modules, battery storage, and inverter technology into one transportable unit. They provide essential backup power for tools, lighting, and communications in off-grid locations or during outages.

Distributed PV Systems for Scalable Energy

Distributed PV systems with modular arrays installed across rooftops and open land.

Our distributed solar solutions are tailored for microgrid deployment, optimizing energy collection across multiple structures and terrains. These systems feature advanced data tracking and load-balancing technologies, improving generation efficiency while reducing reliance on centralized grids.

Micro Inverter Technology for Panel-Level Optimization

Panel-level micro inverter enabling independent energy output and system resilience.

Each micro inverter in our lineup connects directly to a single solar panel, maximizing output by eliminating mismatch losses. This design enhances overall microgrid flexibility, enabling effective system expansion and real-time diagnostics for each individual module.

Architectural Roof-Integrated PV Systems

Architectural PV system seamlessly integrated into rooftop structure for energy and aesthetics.

These roof-integrated photovoltaic systems provide a dual benefit: structural coverage and clean power generation. Tailored for building-integrated microgrids, they align with modern design aesthetics while maintaining optimal solar exposure and long-term durability under extreme weather conditions.

China''s Largest Grid-Forming Energy Storage Station …

This marks the completion and operation of the largest grid-forming energy storage station in China. The photo shows the energy storage station supporting the Ningdong Composite Photovoltaic Base Project. This energy storage station is one of the first batch of projects supporting the 100 GW large-scale wind and photovoltaic bases nationwide.

Learn More →

New Energy Storage Technologies Empower Energy …

& Energy Storage Association of the China Electricity Council (''CEC'') released the . New Energy Storage Technologies Empower Energy Transition report at the 2023 China International Energy Storage Conference. The report builds on the energy storage-related data released by the CEC for 2022. Based

Learn More →

China launches sodium-ion battery energy …

Chen Man, a senior engineer at China Southern Power Grid, stated that, "once sodium-ion battery energy storage enters the stage of large-scale development, its cost can be reduced by 20 to 30%."

Learn More →

World''s First Immersion Cooling Battery Energy Storage Power …

Developed by China Southern Power Grid (CSG), the plant has a capacity of 70 …

Learn More →

China Southern Power Grid Issued a White Paper on New Power …

On May 15, China Southern Power Grid released the white paper of action plan of China Southern Power Grid for the construction of new power system (2021-2030) (hereinafter referred to as "white paper") in Guangzhou, and held an expert seminar on digital grid to promote the construction of

Learn More →

Largest New-Type Energy Storage Power Station in GBA Put …

The Baotang energy storage station in Foshan, South China''s Guangdong Province, the largest of its kind in the Guangdong-Hong Kong-Macao Greater Bay Area (GBA), is now in operation. ... Operated by China Southern Power Grid (CSG), it integrates multiple lithium battery-based energy storage technology routes for the first time in China, which is ...

Learn More →

BAK Power and China Southern Grid Energy launched China''s first energy ...

August 6th, Shenzhen – Today, Shenzhen BAK Power Battery Co., Ltd. and China Southern Grid Energy Service Co., Ltd. jointly completed the 2.15MW/7.27MWh cascade battery energy storage project, which was successfully put into operation after four months'' construction. As the user-end energy storage project, it will be applied to the industrial and commercial park.

Learn More →

China Southern Power Grid to Spend USD3.6 Billion on …

(Yicai Global) April 10 -- State-owned China Southern Power Grid plans to invest CNY25.1 billion (USD3.6 billion) over the next four years to acquire and build charging infrastructure for electric vehicles. ... World''s Largest Sodium-ion Battery Energy Storage Project Goes Live in China. Liao Shumin / Jul 01 2024. Nio Launches Two New SUVs ...

Learn More →

China activates first large-scale sodium-ion battery

China has started operation of its first large-scale sodium-ion battery storage station, the company operating the battery has announced. China Southern Power Grid Energy Storage, the unit that acts as the energy storage arm of grid operator China Southern Power Grid (CSPG), said it had put a 10 MWh sodium-ion battery in Nanning into operation on May 11.

Learn More →

The world''s first immersion liquid-cooled energy storage power station, China Southern Power Grid Meizhou Baohu Energy Storage Power Station, was officially put into operation on March 6.The commissioning of the power station marks the successful ...

Learn More →

Energy storage capacity to see robust uptick

This photo taken on Oct. 19, 2023 shows a new energy power and energy storage battery manufacturing base funded by China''s battery giant Contemporary Amperex Technology Co., Ltd. (CATL) in Guian ...

Learn More →

World''s Largest BESS Project in Saudi Arabia Announces …

The government is soliciting bids to develop four battery energy storage system (BESS) projects. Furthermore, it is expected that each will have a 500MW output and 2,000MWh in storage capacity. ... Leading the pack were Samsung, the China Energy Overseas Investment Company, China Power Engineering, and China Southern Power Grid International ...

Learn More →

China switches on first large-scale sodium-ion battery

China Southern Power Grid Energy Storage, the energy storage division of China Southern Power Grid, has commissioned a 10 MWh sodium-ion battery storage station in Nanning, southwestern China. The company said the facility is the first large-scale project of its kind in China, and the first phase of a 100 MWh global project.

Learn More →

China''s first large-scale sodium-ion battery …

China''s first major sodium-ion battery energy storage station is now online, according to state-owned utility China Southern Power Grid Energy Storage. The Fulin Sodium-ion...

Learn More →

World''s largest sodium-ion battery goes into operation

The project represents the first phase of the Datang Hubei Sodium Ion New Energy Storage Power Station, which consists of 42 battery energy storage containers and 21 sets of boost converters. It uses 185 ampere-hour large-capacity sodium-ion batteries supplied by China''s HiNa Battery Technology and is equipped with a 110 kV transformer station.

Learn More →

CSG Builds the First Megawatt Battery Energy Storage Station

By conducting special studies on battery energy storage, CSG has figured out solutions to a series of design problems, such as configuration of the capacities of energy storage systems, setting of the voltage level for grid connections, configuration of reactive compensation capacity, design of protective mechanisms for energy storage systems, and selection of PCS …

Learn More →

China Southern Power Grid completes battery storage station

The storage station also has back-up power sources which guarantees distributed power supply closer to demand consumption during crucial events. BYD and CSG intend the partnership will enhance the development and implementation of distributed, environmentally-friendly, high-tech, energy storage solutions across the globe.

Learn More →

China Southern Power Grid completes battery storage station

CSG''s Shenzhen Baoqing Battery Energy Storage Station uses BYD Iron …

Learn More →

World''s largest sodium-ion battery goes into operation

China''s state-owned power generation enterprise Datang Group said on June 30 that it had connected to the grid a 50 MW/100 MWh project in Qianjiang, Hubei Province, making it the world''s ...

Learn More →

Energy storage reduces costs and emissions even without …

Variable renewable energy (VRE) and energy storage systems (ESS) are essential pillars of any strategy to decarbonize power systems.However, there are still questions about the effects of their interaction in systems where coal''s electricity generation share is large. Some studies have shown that in the absence of significant VRE capacity ESS can increase CO 2 …

Learn More →

China''s 1st large-scale sodium battery energy …

A 10-MWh sodium-ion battery storage station was put into operation on May 11 in Nanning, Guangxi in southwestern China, said China Southern Power Grid Energy Storage, the energy storage arm of Chinese grid …

Learn More →

Energy storage reduces costs and emissions even without …

The analysis simulates the China Southern Power Grid''s hourly operations assuming optimal dispatch of all power generating units to minimize costs while meeting demand and abiding technical constraints. While the study looks at the 2018 fleet and modifications of it under different scenarios, its results offer insight for the future ...

Learn More →

China switches on first large-scale sodium-ion …

China Southern Power Grid Energy Storage, the energy storage division of China Southern Power Grid, has commissioned a 10 MWh sodium-ion battery storage station in...

Learn More →

China Unveils First Large-Scale Sodium-Ion Battery Energy Storage

China launches its first large-scale sodium-ion battery energy storage station, marking a key step towards sustainable energy. ... Constructed by China Southern Power Grid''s Guangxi branch, this station is only the first phase of a larger 100-MWh project. When fully operational, this initiative is expected to annually supply 73 million kWh of ...

Learn More →

China Launches First Major Sodium-Ion Battery …

Guangxi Power Grid Co. Ltd. is the investor in the Fulin Sodium-ion Battery Energy Storage Station in Nanning, which began operation on May 11. The company launched a national project in November 2022, in …

Learn More →

BAK Power and China Southern Grid Energy launched China''s first energy ...

August 6th, Shenzhen – Today, Shenzhen BAK Power Battery Co., Ltd. and …

Learn More →

How is the energy storage capability of China Southern Power Grid ...

China Southern Power Grid demonstrates remarkable energy storage capabilities …

Learn More →

China Unveils First Large-Scale Sodium-Ion …

China has made a groundbreaking move in the energy sector by putting its first large-scale Sodium-ion Battery energy storage station into operation in Guangxi, southwest China. This 10-MWh station marks a …

Learn More →

China Southern Power Grid on the rising curve of a world-class energy ...

China Southern Power Grid (CSG) pays great attention to fulfilling its responsibilities and missions as a major state-owned enterprise in the energy sector and playing its due role in promoting ...

Learn More →

China switches on first large-scale sodium-ion …

China Southern Power Grid Energy Storage, the energy storage division of China Southern Power Grid, has commissioned a 10 MWh sodium-ion battery storage station in Nanning, southwestern China. The company said …

Learn More →

Client Testimonials for Our Microgrid Solutions

  1. Reply

    Emily Johnson

    June 10, 2024 at 2:30 pm

    Partnering with EK SOLAR for our solar microgrid installation has been a game-changer. The hybrid inverter and energy storage combo powers our rural facility reliably, even during peak load or grid outages. Their technical team ensured a seamless setup and optimized the system to reduce diesel dependence by over 80%.

  2. Reply

    David Thompson

    June 12, 2024 at 10:45 am

    We deployed EK SOLAR's microgrid inverter and solar modules in our remote telecom station. Real-time system analytics and high power conversion efficiency have dramatically improved uptime. The equipment integrates effortlessly with both solar and backup genset sources, making it ideal for off-grid deployments.

  3. Reply

    Sarah Lee

    June 13, 2024 at 4:15 pm

    EK SOLAR’s complete solar microgrid solution was exactly what our eco-resort needed. The preconfigured power station with integrated storage keeps operations running day and night without relying on the public grid. Their technology allows for modular expansion and has helped us meet our sustainability goals with confidence.

© Copyright © 2025. EK SOLAR All rights reserved.Sitemap