World premiere! The Ruisu Intelligent 2 MWh, 6 kV mobile energy storage and charging vehicle—exclusively customized to empower SANY Heavy Industry’s construction machinery operations.

In the field of new-energy construction machinery, “ Mobile Energy Storage and Charging Vehicle “It has become a trending keyword in the industry, and its flexible, high‑efficiency power‑supply model is addressing many of the pain points associated with traditional power delivery. Today, Ruishu Intelligence is proudly unveiling the world’s first…” 2 MW, 6 kV mobile energy storage and charging vehicle , specially customized for SANY Heavy Industry, focusing on Mobile Power Supply for Construction Machinery 、 Mobile Power Supply 、 Mobile Electrical Work With its versatile capabilities, it can be widely deployed across all high‑power new‑energy vehicle applications. How does this cutting‑edge mobile energy storage and charging solution, which seamlessly integrates technological breakthroughs with real‑world use cases, leverage its robust performance to take the lead in the industry?

As a global leader in the construction machinery industry, SANY Heavy Industry’s equipment demands exceptionally high levels of power supply stability and flexibility in construction settings. Conventional fixed power‑supply systems struggle to meet the mobile operational requirements of construction machinery, with issues such as frequent power outages and low energy‑efficiency severely hindering project schedules.

Ruisu Intelligence conducted in-depth research into the power consumption requirements of various types of construction machinery used by SANY Heavy Industry—such as excavators, cranes, and road rollers—and developed a 2 MWh, 6 kV mobile energy storage and charging vehicle tailored to these needs. This model is designed from… Energy storage capacity 、 Voltage level to Power supply mode , all of which are tailored to construction machinery “ Mobile Operations “Core demands can be fulfilled.” Charge on the go 、 On-demand power supply , completely breaking the geographical constraints of fixed power supply and providing continuous, stable energy support for SANY Heavy Industry’s construction machinery operations.

This mobile energy storage and charging vehicle is equipped with a 2 MWh high-capacity energy storage system and, paired with a 6 kV high-voltage output, can directly supply power to SANY Heavy Industry’s large construction machinery. Compared with conventional mobile energy storage and charging units, its energy storage capacity has been increased by… 50% In summary, the voltage level is tailored to meet the high-voltage power requirements of construction machinery, enabling a single charge to sustain continuous operation of multiple devices for several hours without frequent recharging, thereby significantly boosting construction efficiency.

• DC warehouse

• Built-in battery system, with the battery pack module offering a maximum capacity of two. Megawatt-hour , providing a solid “energy foundation” for energy storage.
• Communication Warehouse
  Integrating a PCS bidirectional converter and a transformer, coupled with an EMS control system, enables efficient energy conversion and intelligent regulation, resulting in more stable and smarter power output.
  

• DC 650 V is stepped up via a bidirectional converter to  690V , then stepped up to via a transformer 6000V , providing fast power supply directly to excavators and other construction machinery! No need for complicated adapters—highly efficient compatibility meets equipment requirements, saving valuable time on job sites.
  
  

• Input compatible with 380V and 6000V , compatible with various voltage input scenarios;
• The output covers both 380V and 6000V, meeting the diverse power requirements of construction machinery and standard electrical equipment—one system to solve multiple power‑supply challenges!

Unlike single-function power supply equipment, the Ruisu Intelligent Mobile Energy Storage and Charging Vehicle achieves “ Mobile Power Transmission 、 Mobile Power Supply 、 Mobile Power Usage “Three-in-one. At the construction site, it can be flexibly moved to the equipment for operation.” Mobile Power Transmission ”; During equipment operation, the onboard power supply system enables “mobile power supply”; at the same time, it can also provide “mobile power” support for temporary on-site electrical equipment (such as lighting and small tools), truly achieving “ Multi-purpose vehicle ”， Simplify the construction power supply process 。

The vehicle is equipped with Ruisu’s proprietary intelligent monitoring and battery management system, which boasts three core capabilities:

• Real-time power monitoring 、 Voltage 、 Electric current Key parameters are monitored to ensure stable power supply and prevent voltage fluctuations from damaging equipment.

  
  

• Support Remote dispatching , the backend allows real-time monitoring of vehicle locations and operational statuses, enabling flexible allocation of power-supply tasks based on construction requirements;

  
  

• The battery health warning feature proactively assesses battery life and potential issues, reducing the risk of equipment downtime and ensuring continuous operation of construction machinery.

  
  

In terms of cost control, this mobile energy storage and charging vehicle boasts two major advantages:

• It supports energy storage leveraging the peak–valley price differential: storing electricity during off-peak hours and supplying power to equipment during peak periods, thereby significantly reducing electricity costs. Calculations show that this can help SANY Heavy Industry cut its annual electricity expenses. 15%-20% ；

  
  

• Employing advanced battery cycling technology, the battery’s service life can exceed 8 years, significantly longer than the industry average.  30% , reducing equipment replacement costs and achieving long-term energy savings and consumption reduction.

  
  

The Ruisu Intelligent 2 MWh, 6 kV mobile energy storage and charging vehicle is not only compatible with SANY Heavy Industry’s construction machinery but can also be deployed across all high‑power new‑energy vehicle applications—such as new‑energy heavy trucks, mining dump trucks, and port quay cranes—and boasts exceptional environmental adaptability, truly delivering “all‑scenario usability and access to any terrain.”

Whether in scorching desert mining sites, where surface temperatures can reach 55°C in summer, or in frigid, ice‑bound construction sites in Northeast China, where winter temperatures plunge as low as –25°C, this mobile energy‑storage and charging vehicle leverages a wide‑temperature‑range battery management system—operating from –30°C to 60°C—to maintain stable power delivery with power output fluctuations kept below 5%, ensuring that high‑power new‑energy equipment can operate reliably even under extreme climatic conditions.

For challenging environments such as high-dust mines, muddy construction sites, and humid ports, the vehicle boasts an IP65-rated body protection and a sealed charging port that effectively resists dust and water ingress. Additionally, it is equipped with an electromagnetic interference‑resistant system, ensuring stable power supply even in areas with high-voltage grids or dense wireless signals, with an annual equipment failure rate of less than… 0.5% 。

Faced with challenging terrains such as steep mine slopes, foundation excavations, and temporary construction access roads, the mobile energy storage and charging vehicle is equipped with a 4×4 all-wheel-drive system and off-road tires with excellent traction. It boasts a gradeability of up to 30° and a minimum turning radius of just 6 meters, enabling it to navigate diverse job sites with ease and reach equipment operating locations effortlessly—overcoming the limitations of conventional mobile energy storage and charging units that “can’t get in or can’t arrive.”

In terms of global expansion, Ruisu Intelligent has leveraged its technological strengths to establish a worldwide charging and energy‑replenishment network. At present, its mobile battery‑storage and charging vehicles have been exported to Southeast Asia, Europe, Africa, and other regions, providing power supply for local new‑energy construction machinery, mining equipment, and port vehicles, thereby achieving “ Global Operations ， Global Energy Replenishment ”。

Compared with competing products, Ruishu’s intelligent technology boasts distinct advantages:

• The 2 MWh, 6 kV energy storage–voltage combination is at the forefront of the industry; by comparison, comparable products from competitors typically offer only 1.2–1.5 MWh of storage capacity and operate at voltages of 3.5–4 kV, resulting in a significant gap in power‑supply capability.

  
  

• It offers superior all‑scenario adaptability; most competing products are limited to a single climate or terrain, whereas Ruisu Intelligence can cover… - 30℃ to 60℃ Temperature ranges and various types of complex terrain;

  
  

• The intelligent control system delivers rapid response, with remote dispatch latency below 1 second—50% lower than that of competing products—significantly boosting operational efficiency.

Ruisu Intelligent’s globally launched 2 MWh, 6 kV mobile energy storage and charging vehicle is not only a “dedicated energy partner” custom‑designed for SANY Heavy Industry, but also a “universal power‑supply solution” for high‑power new‑energy vehicle applications. With its customized R&D, core technological advantages, comprehensive coverage across all scenarios and terrains, and a global refueling network, it redefines the industry standard for mobile energy storage and charging vehicles, while underscoring Ruisu Intelligent’s technological prowess that far surpasses its peers.

Looking ahead, Ruishu Intelligence will continue to deepen its expertise in the mobile energy storage and charging sector, driving technological innovation and expanding application scenarios. It will deliver more efficient, flexible, and reliable power‑supply solutions for global new‑energy construction machinery and high‑power equipment, helping the industry advance toward a green, intelligent future.

Risk Warning: Technology adoption falls short of expectations (e.g., battery‑life issues); grid‑load pressures arise from concentrated use of ultra‑fast charging stations, causing fluctuations; and intensifying industry competition—automakers’ in‑house R&D is siphoning off orders.