Yuyang New Energy Powers Africa's Energy Transition! 500kW-1MWh Air-Cooled Energy Storage Project Successfully Delivered to Madagascar

Global Energy Storage Demand Surges, African Market Potential Gains Prominence

How 20-foot Air-Cooled Containers Solve Tropical Energy Storage Challenges

The 20-foot air-cooled battery energy storage container delivered by Yuyang New Energy is a highly integrated system specifically designed for megawatt-scale power plants, with a single unit capacity of 1MWh (compatible with 300kW power output), system round-trip efficiency ≥88%, and a design lifespan exceeding 10 years. It is suitable for diverse applications including commercial/industrial energy storage, grid peak-shaving, and off-grid power supply. Its core competitiveness manifests in these dimensions：

01

Air-Cooling Technology: Proven Reliability for Tropical Applications

To address Madagascar's tropical conditions (average 25-30°C annual temperature, >80% humidity, frequent dust storms), the system integrates multi-stage air ducts with industrial cooling units. This hybrid solution maintains optimal battery temperature at 25-35°C (ΔT≤5°C) through dual 7.5HP industrial-grade AC units coupled with precision airflows.

02

Highly Integrated Design: One-Stop Solution for All Energy Storage Scenarios

The system integrates five core modules within a standard 20-foot container:

BMS：Performs cell-level monitoring of voltage, current, and temperature (±1°C accuracy) with automatic isolation of faulty cells.

EMS：Enables dynamic switching between multiple operational strategies including peak-valley arbitrage, demand management, and emergency power backup.

fire fighting system：The system integrates a combined aerosol and water mist fire suppression solution, which can rapidly contain thermal runaway in under 30 seconds.

structural shielding：The container is certified to IP54 standards, offering protection against heavy rain, dust, and minor impacts.

03

Domestic Technology Edge: Proven Reliability Meets Unmatched Adaptability.

The system utilizes premium-grade EVE LiFePO₄ cells with a cycle life exceeding 6,000 cycles (capacity retention >80%) and international certifications including UL1973 and IEC62619. It features seamless grid-on/grid-off switching (<10ms), enabling flexible deployment in photovoltaic plants, industrial backup power, or island microgrids. This exceptional adaptability has garnered high client approval.

"This is our first partnership with a Chinese energy storage provider, and Yuyang's air-cooled system has fully met our expectations," stated the Madagascar client representative. "Given budget constraints for local grid investment, we compared liquid and air-cooling options – Guangdong Yuyang’s solution delivered lower costs and simpler maintenance, without complex coolant piping, while operational data confirmed excellent temperature control (<5°C cell differential). It perfectly balances economy and stability."

The client particularly highlighted Yuyang’s end-to-end support – including grid-connection parameter setup and O&M training – and praised innovations in cooling strategies and container moisture-proof design. They plan to expand cooperation to neighboring islands and East African countries, jointly advancing distributed energy networks across Africa.

The successful delivery of this project marks a significant milestone in Guangdong Yuyang New Energy's global expansion strategy and validates the competitiveness of Chinese air-cooled energy storage technology in complex tropical scenarios. According to a Yuyang representative, the two parties will deepen cooperation in the following areas:

Technical Collaboration: Continuously optimize air duct design and industrial air conditioning control algorithms to improve heat dissipation efficiency and energy performance ratio in high-temperature, high-humidity environments.

Market Expansion: Establish localized service teams in Africa and promote solutions through industry exhibitions to expand reach across East and Southern African emerging markets.

Ecosystem Development: Explore integrated "energy storage + solar + diesel generator" multi-energy complementary models to provide comprehensive zero-carbon power solutions for off-grid areas.

Amid the accelerating global energy transition, Yuyang New Energy has anchored its strategy in technological innovation while centering its efforts on client needs. Through its cost-effective air-cooled energy storage solutions, it provides a reliable choice for tropical and budget-conscious markets. The successful implementation of the Madagascar project not only serves as a powerful testament to the strength of domestic air-cooled storage technology but also contributes Chinese wisdom to the global pursuit of energy equity and sustainable development.