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Ruisu Megawatt‑Class Mobile Energy Storage and Charging Vehicle: A New Engine for Mobility, Empowering All‑Scenario Power Transformation

Release date:

2026-01-07

Ruisu’s megawatt‑class mobile charging and energy‑storage vehicle offers deep, scenario‑specific adaptability—spanning from on‑site power replenishment to grid‑level coordination, delivering end‑to‑end energy solutions.

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Under the guidance of the “dual carbon” goals, the development of a new‑type power system is accelerating. The large‑scale integration of wind and solar power into the grid has given rise to entirely new demands in energy storage and dispatch, while growing disparities between peak and off‑peak electricity loads and the limited flexibility of traditional supply models have become increasingly pressing challenges. As a full‑chain manufacturer of energy‑storage charging equipment, Ruisu Intelligent Technology’s megawatt‑class mobile energy‑storage‑charging vehicle, with its core advantages of mobility, dispatchability, and multifunctionality, has emerged as a key solution to these industry‑wide bottlenecks. This device serves as a “mobile energy bank,” enabling on‑demand storage and release of electrical energy anytime, anywhere; it also functions as a “flexible support hub” for the power system, precisely filling critical gaps in diverse applications such as emergency power supply, grid peak‑shaving, and project‑site energy replenishment. By driving a transformation of power‑service delivery models, it injects vital momentum into the construction of a clean, low‑carbon, safe, and efficient energy system.

Key Highlights: Four Core Advantages Deliver Exceptional Performance

The Ruisu megawatt‑class mobile energy storage and charging vehicle boasts the core functionality of a “mobile power station,” enabling standalone operation or networked clustering to form a mobile energy storage system. Leveraging four key advantages, it delivers on‑demand energy allocation and long‑term, stable supply, fully meeting the diverse and complex energy requirements of various operating conditions.

1. Power‑station‑level energy storage units: stable, long‑lasting, and more reliable.

This product integrates an energy storage system, a vehicle‑wide control system, and auxiliary support systems into a single unit, with core performance metrics that set industry‑leading standards: a maximum rated energy storage capacity of 5,010 kWh, a rated AC output power of 2,000 kVA, and high‑performance lithium‑iron‑phosphate batteries that deliver a cycle life exceeding 6,000 cycles. It can operate reliably in extreme temperature and humidity conditions ranging from −30°C to 60°C. Whether deployed in the frigid mining environments of Northeast China or in the hot, humid outdoor settings of Hainan, it ensures continuous, stable power supply, providing robust energy support for the uninterrupted execution of diverse operations.

2. Multi‑seismic design, fully compatible with complex operating conditions.

For specialized operating environments characterized by complex terrain and rough road conditions—such as mining areas and high-altitude plateaus—the product has undergone targeted optimization to enhance the seismic‑resistant protection of key components: the battery module features a professional‑grade vibration‑damping and shock‑absorbing design, effectively mitigating the impacts of uneven, challenging surfaces; meanwhile, the vehicle body employs an integrated welding process that combines a steel frame with dedicated secondary beams, achieving a dynamic safety factor exceeding 1.5, thereby reliably withstanding vibrational loads during operation and ensuring the equipment’s operational safety and reliability under demanding working conditions.

3. Self-developed smart EMS—efficient, cost-effective, and hassle-free.

The product is equipped with Ruisu’s proprietary EMS energy management system, enabling precise control across the entire energy chain—from generation and transmission to distribution and consumption—and optimizing system operation through dynamic load balancing. The system supports both local monitoring and cloud‑based remote operations, featuring multiple high‑precision charge‑and‑discharge control modes. It can adaptively select the optimal operating strategy based on the energy requirements of different application scenarios, ensuring efficient energy supply while effectively extending battery life, enhancing system endurance, and reducing total lifecycle operating costs.

4. Flexible and rapid deployment, making power on the go even more convenient.

The product boasts the core capability of independent operation, decoupled from the fixed power grid, and can be flexibly deployed near various types of electrical equipment to deliver “local power supply and precise energy replenishment.” This significantly streamlines the power‑supply deployment process and enhances operational efficiency. Moreover, the device features quick‑connect interfaces at both its input and output terminals, enabling rapid on‑site connection and disassembly, thus facilitating convenient energy replenishment anytime, anywhere and effectively addressing the challenge of powering operations in remote areas and temporary construction sites.

Deep adaptation across multiple scenarios: from grid‑level energy replenishment to grid‑system coordination, a full‑stack energy solution.

The Ruisu megawatt‑class mobile energy storage and charging vehicle supports multiple energy input modes, including photovoltaic, diesel, and grid power, enabling a flexible “storage‑power supply” closed-loop system. It seamlessly adapts to complex energy environments such as construction machinery operations, oilfield extraction, and urban emergency response, delivering five core application‑scenario solutions.

1. Energy replenishment for engineering operations: photovoltaic synergy ensures continuous cost reduction and efficiency gains.

Addressing the pain points of insufficient fixed charging infrastructure and high fuel‑based power costs for construction equipment such as excavators in infrastructure and mining settings, this system offers flexible energy‑supply configurations. At construction sites equipped with photovoltaic facilities, it enables daytime solar energy storage and nighttime or overcast‑day power delivery, significantly reducing reliance on fossil fuels. Taking a 4 MWh‑capacity model as an example, its 2,000 kW AC/DC input power allows for rapid energy storage, while its output power can be precisely matched to the electrical demands of excavators and other equipment, ensuring uninterrupted operation for more than 10 hours and substantially boosting construction efficiency.

2. Emergency Power Supply: Millisecond-Level Response, Safeguarding the Lifeline of Energy

In the face of sudden power outages caused by natural disasters, equipment failures, and other emergencies, this system serves as a critical emergency power‑supply solution, providing uninterrupted electricity to vital facilities such as hospitals and telecommunications base stations. During the severe rainfall disaster in Henan in 2023, 20 mobile energy‑storage‑and‑charging units, each with a capacity of 1,000 kWh, delivered continuous power for more than 12 hours to the intensive care units (ICUs) of 17 hospitals and over 30 telecommunications base stations. These units also offer zero emissions and silent operation, with an endurance far surpassing the 4–6 hour runtime of conventional diesel generators. At the 2024 Hangzhou Asian Games, 15 mobile energy‑storage‑and‑charging vehicles were deployed in “grid‑connected standby” mode; when grid fluctuations occur, they can switch to off‑grid power within 0.05 seconds, ensuring “zero‑outage” power supply and supporting the smooth running of the event.

3. Grid Peak-Shaving: Balancing Load Fluctuations and Enhancing Renewable Energy Integration

The “charge during low‑demand periods and discharge during peak periods” operating mode enables precise peak‑shaving. In an application at an industrial park in Jiangsu, ten mobile charge‑discharge vehicles charged at a cost of RMB 0.3 per kWh during the low‑demand window from 00:00 to 08:00, and discharged at RMB 0.8 per kWh during the peak‑demand period from 08:00 to 22:00, generating an average daily revenue of approximately RMB 500 per vehicle and successfully smoothing out 20% of load fluctuations. At the Jiuquan Wind Power Base in Gansu, the system effectively stores surplus wind power, reducing the curtailment rate from 8% to below 3%, thereby significantly easing grid‑operation stress and enhancing the integration of renewable energy.

4. Temporary Power Supply: Bridging the Electricity Gap, Empowering with Green, Low-Cost Solutions

In temporary power‑supply scenarios such as construction in remote areas and large outdoor events, this system delivers a zero‑emission, low‑cost power solution. In a rural grid‑modernization project in western China, a single 1,000 kWh mobile energy‑storage‑and‑charging unit can meet the daily electricity needs of five construction crews, reducing costs by 60% compared with the conventional approach of erecting temporary power lines.

5. Vehicle-to-Grid Interaction: Enabling a Seamless Energy Loop

In line with the growing adoption of new‑energy vehicles, this system supports vehicle‑to‑grid (V2G) technology, enabling bidirectional energy exchange between NEVs and the power grid. In the deployment of 20 V2G interaction stations in Shenzhen, the mobile charging‑storage vehicle not only meets the demand for rapid charging—reaching 80% capacity in just 30 minutes—but also integrates into virtual power plants to participate in grid frequency regulation, with a response time of less than one second, significantly outpacing the 10–15 second response time of conventional thermal power units.

Backed by the strength of the entire industry chain, we are jointly building a new ecosystem for the energy transition.

As a full‑chain manufacturer of charging and energy‑storage solutions, Ruisu Intelligent Technology bases its operations on core‑technology R&D, establishing an end‑to‑end quality‑control system that spans from the production of key components to system integration and optimization. The widespread deployment of Ruisu’s megawatt‑class mobile charge‑and‑store vehicles not only delivers flexible, high‑efficiency energy solutions for diverse applications but also aligns closely with national policies on next‑generation energy storage, helping to enhance renewable‑energy integration and grid resilience. Looking ahead, Ruisu will continue to deepen technological innovation, push the boundaries of mobile energy applications, and contribute Chinese‑made expertise to the global energy transition.

Ruisu Intelligence

Company website: www.gzruisu.com

Company Name: Guangzhou Ruisu 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

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Ruisu Intelligence has disclosed its 2025 annual report, reporting year-over-year growth in both operating revenue and net profit.

Powering a 70-ton-class electric excavator: the Ruisu megawatt‑class mobile energy storage and charging unit—your ultimate on‑site, no‑infrastructure refueling solution.