Ruisu Megawatt‑Class Flash Charging System: Building the Backbone Energy‑Supply Network for the New Energy Era
Release date:
2025-12-10
Policy sets the course for development, ushering in a strategic window of opportunity for megawatt‑class ultra‑fast charging.
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With the joint issuance of the “Three-Year Doubling Action Plan for Electric Vehicle Charging Infrastructure Service Capacity” by six national departments, it has been clearly stated that by the end of 2027, the country will need to have 28 million charging facilities in place, providing over 300 gigawatts of public charging capacity to meet the charging demands of more than 80 million electric vehicles. This policy-driven boost, combined with surging market demand, is creating a synergistic effect that is propelling megawatt‑class charging stations—a revolutionary technology—into a period of rapid growth. As the core equipment for alleviating range‑anxiety in new‑energy vehicles, these systems’ ability to deliver refueling speeds comparable to those of gasoline cars has become a key breakthrough driving industry development.
Policy sets the course for development, ushering in a strategic window of opportunity for megawatt‑class ultra‑fast charging.
The Three-Year Doubling Action Plan has outlined a clear roadmap for the development of high‑power charging infrastructure: in urban areas, among the 1.6 million new DC charging guns to be installed, 100,000 will be high‑power units; on highway service areas, 40,000 “ultra‑fast combined” charging guns rated at 60 kW or above will be newly built or retrofitted; and in towns and rural areas, at least 14,000 additional DC charging guns will be deployed. As a benchmark for high‑power charging technology, megawatt‑class charging stations precisely address the industry’s three major pain points: an imbalanced public charging network, insufficient supply of facilities for rapid energy replenishment, and the need to improve the alignment between grid capacity and charging demand. According to industry data, as of May 2025, DC chargers with power exceeding 240 kW accounted for only 8.5% of the total; the large‑scale deployment of megawatt‑class technology has thus become an inevitable trend in industry development.
Policy support has shifted from “scale expansion” to “quality enhancement,” explicitly incorporating the integration of charging infrastructure into the overall distribution‑grid planning. Priority is being given to upgrading and modernizing the grid in key areas such as urban core districts and highway service zones, while vigorously promoting smart, orderly charging technologies. These measures have established a robust grid‑support framework for megawatt‑class charging stations, effectively removing critical barriers to their large‑scale deployment.
Ruisu’s Megawatt Flash-Charging Technology Innovation: Dual-Core Architecture Elevates the Performance Ceiling of Ultra-Fast Charging Systems
Ruisu Intelligent’s proprietary 3 MW all-liquid‑cooled flash‑charging system overcomes power‑limitation challenges by integrating advanced liquid‑cooling technology with silicon‑carbide chips. Its core advantages stem from two self‑developed components:
3000V All-Silicon Carbide Power Module
• Maximum current per module: 3,000 A; peak power per gun: 3 MW—twice the industry‑standard 1.5 MW ultra‑fast charging station—enabling ultra‑high‑power output. ；
All-liquid-cooled closed-loop temperature control system
• Efficient heat dissipation ensures stable 3 MW power output, addressing thermal‑induced performance degradation in high‑power applications.
With the synergistic support of dual‑core technology, the system has achieved a qualitative leap in performance: for passenger vehicles equipped with a 100 kWh battery, charging from 30% to 80% takes just 3 minutes, extending the range by 400 kilometers; for electric mining trucks fitted with an 800 kWh battery, a full charge can be completed in 20 minutes, meeting the demands of eight hours of continuous operation. Its efficiency is 67% higher than that of Brand B’s 1.8 MW ultra‑fast charging pile and 30% faster than Brand J’s 2 MW system, propelling ultra‑fast charging into the “sub‑minute” era.
Rising investment scales are driving the restructuring of the energy ecosystem.
The Three-Year Doubling Action Plan projects a total investment of RMB 45 billion, with approximately RMB 26.5 billion earmarked for DC charging infrastructure, thereby creating substantial market growth potential for the megawatt‑class ultra‑fast charging sector. According to the plan, by the end of 2027, among the 4 million new public charging stations nationwide, 100,000 will be high‑power, megawatt‑class units. Although these account for roughly 2.5% of the total, their contribution to overall charging capacity will far exceed this share, making them a key driver of investment growth in the charging‑infrastructure space.
From an industrial‑value perspective, the strategic significance of megawatt‑class charging stations extends far beyond that of a mere energy‑replenishment tool: at the technological level, they have achieved parity between charging speed and the refueling efficiency of gasoline vehicles, thereby addressing the core bottleneck hindering long‑distance travel for new‑energy vehicles; at the market level, they have spurred technological upgrades across the charging‑infrastructure supply chain, enhancing the overall investment returns of the industry; and at the ecosystem level, their integration with technologies such as V2G (vehicle‑to‑grid) and integrated solar‑storage‑charging systems is fostering deep coordination among vehicles, charging stations, and the grid, reshaping traditional patterns of energy production and consumption.
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If you’re frustrated by slow charging, compatibility issues, or poor durability in outdoor environments, simply scan the “Official Customer Service QR Code” below. Ruisu Intelligent Technology will tailor a customized charging solution to meet your specific needs!
Ruisu Intelligence
Company website: www.gzruisu.com
Company Name: Guangzhou Ruishu Intelligent Technology Co., Ltd.
Company Service Hotline: 020-66260688 / 133-3288-5836
Company Address: No. 160, Tashan Avenue, Zengjiang Street, Zengcheng District, Guangzhou, Guangdong Province
#Megawatt Flash Charging Technology #Integrated High-Speed Charging Solution #NewEnergyChargingUpgrade #ZeroCarbonTransportation #Ruisu Intelligent Technology
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