Innovative Technologies from Star Charging Pave the Way for a Zero-Carbon Future

Hardcore technology drives a “zero-carbon future,” with Star Charge showcasing multiple groundbreaking technologies. At the Shanghai International Auto Show, Star Charge, a leading player in China’s charging sector, revealed a series of globally premier technologies and products that blend “hardcore technology” with a human touch.

This year’s highlights include a two-megawatt supercharging system that can start in just three seconds and output a staggering 1200A of current; the “Armstrong” fully automatic robotic arm charging system that can swiftly lock onto the charging port even in complete darkness; a comprehensive home green energy system and balcony microgrid that achieves a closed loop of “power generation-storage-consumption”; and the “Interstellar” charging pile that remains dry after being submerged for 30 minutes in water one meter deep, ensuring charging is unaffected by harsh weather.

As the core challenge of energy transition shifts from “technical feasibility” to “scene accessibility,” Star Charge is taking real actions to bring zero-carbon technology from laboratories to everyday life, allowing ordinary people to experience the value of energy transformation.

“Armstrong” Robotic Arm: Precision Recognition for Fully Automatic Charging

The standout feature at the Star Charge booth was the fully automatic robotic arm charging system. Once a vehicle is parked, the AI-powered charging arm can accurately identify the vehicle’s charging port and initiate charging in under 40 seconds, all without requiring the user to exit the vehicle. “It will completely free users’ hands, making charging as simple as parking,” said Cai Xianyi, chief engineer at Star Charge’s Zero Carbon Living Research Institute. The secret to the “Armstrong” system’s fully automatic process lies in its AI visual recognition and flexible robotic arm technology, which can adapt to various complex scenarios. Regardless of how the vehicle is parked, the robotic arm can intelligently plan the optimal path for precise alignment.

The “Armstrong” system is equipped with Star Charge’s liquid-cooled supercharging pile, allowing for extremely high-power charging. In just three minutes, it can replenish a range of 400 kilometers and supports megawatt-level supercharging, achieving efficiency comparable to refueling. Notably, the introduction of the “Armstrong” system fills the last gap in how future autonomous vehicles can achieve fully automated charging.

“Liquid Cooling Supercharging 2.0”: 80% Charge in 10 Minutes for Heavy Trucks

Another significant debut was the “Liquid Cooling Supercharging 2.0” two-megawatt supercharging system, unveiled by Star Charge’s senior vice president Li Hongqing during the Zero Carbon Living Strategy launch at the Shanghai Auto Show on April 23. Last year, Star Charge initiated the era of liquid-cooled supercharging 1.0 with its dual-gun technology, setting a benchmark for efficient charging in the industry. As of March 2025, Star Charge’s liquid-cooled supercharging equipment has received global commercial certification and has been implemented in multiple countries, with over 10,000 units delivered.

Just one year after the 1.0 release, Star Charge has once again pushed the technological boundaries. “The evolution of supercharging technology is not just a race for speed but also a challenge to the limits of energy network capacity,” Li Hongqing stated. The charging efficiency has seen a significant improvement, with a maximum output current of 1200A for a single gun and 2400A for dual guns, catering to high-energy-demand scenarios like heavy trucks and electric vessels. For instance, the super high current output of 1200A for a single gun and 2400A for dual guns can achieve an 80% charge for heavy trucks in just 10 minutes, effectively addressing the industry’s pain points of slow charging and long wait times.

As the first company in the industry to propose a power pool technology solution, Star Charge is elevating this technology to new heights in the 2.0 era, achieving higher resource utilization and capacitor efficiency. It has realized a 10-megawatt-level power pool aggregation capability, enabling dynamic allocation of power resources for multiple terminals, thus alleviating grid pressure in high-power charging scenarios and transforming supercharging stations into “smart nodes” in urban energy networks.

Virtual Power Plants + Microgrids: Transforming Charging Stations into “Energy Banks”

Behind the technology of “Liquid Cooling Supercharging 2.0” lies a deeper commercial logic: enhancing the profitability of supercharging stations. Star Charge’s technological innovations are rooted in the strategy of “integrating three networks” (charging network, smart microgrid, and virtual power plant), promoting the transition of energy systems from centralized monopolies to distributed sharing.

A virtual power plant can be imagined as a highly intelligent power management platform—it does not own physical power generation equipment but uses advanced information and communication technologies to consolidate dispersed energy resources and storage devices into a controllable power supply network. Star Charge enhances the charging stations’ role from mere service providers to “energy hubs” through deep collaboration between virtual power plant operations and smart microgrids. Thanks to the full-scene adaptability of “Liquid Cooling Supercharging 2.0,” charging stations can dynamically participate in grid peak shaving, energy storage optimization, and electricity trading in high-frequency charging and discharging scenarios, maximizing the benefits of price differentials and policy subsidies. Calculations indicate that charging stations can earn the profit of an additional station within three years just through the virtual power plant revenue model.

Home Energy Solutions: Balcony Power Generation for Entire House Lighting

At the Shanghai Auto Show, Star Charge launched two major technological products themed “Accelerating Zero Carbon Living into the V2G (Value to Green) Era”: the comprehensive home green energy system and the balcony microgrid. These innovations deeply integrate clean energy technology with household scenarios, presenting a full-link solution from energy production and storage to intelligent management. The comprehensive home green energy system ushers in a “self-sufficient home energy era.” Centered around household energy storage, it integrates photovoltaic power generation, V2G bi-directional charging and discharging, and smart energy management technologies. This system supports smart strategies for storing electricity at off-peak prices and using it during peak times, potentially reducing household electricity expenses by 40% daily. With multiple safety protection mechanisms built-in, it automatically switches to backup power during grid failures, ensuring that critical appliances like refrigerators and medical devices continue to operate. Users can monitor power generation, consumption, and carbon footprint data in real-time through a visual energy management interface.

The balcony microgrid is particularly suitable for most urban households. It breaks through traditional photovoltaic installation limitations by utilizing 800W flexible components and micro-inverters, with a thickness of only 3mm and a weight of 3.3kg per panel. These can be easily adhered to glass or walls without professional installation, supporting plug-and-play functionality and 180-degree rotation for optimal sunlight utilization. The annual power generation can cover basic household lighting and small appliance needs. The launch of Star Charge’s home energy solutions signifies a shift in clean energy from “centralized power stations” to “distributed nodes.” Through simplified installation and intelligent interactive design, households transition from being passive energy consumers to proactive “prosumers,” breaking down traditional energy supply barriers.

“Interstellar Charging Pile”: Resistant to Sandstorms and Floods

Star Charge also unveiled the world’s first intelligent AC charging pile to receive IP67 international protection certification at the auto show. How robust is this “Interstellar” charging pile? It can be described as “unfazed by the elements.” The “Interstellar” charging pile is designed to withstand dust storms, with a dust concentration of 2 kg/m³ (equivalent to the density at the core of a dust storm), and can operate stably for 8 hours in a sealed test chamber with zero dust intrusion. It also boasts flood-level waterproofing, remaining dry inside after being submerged for 30 minutes at a depth of one meter.

The “Interstellar” charging pile employs second-generation global thermal management technology, with multi-dimensional temperature sensors deployed across the pile body, relay, and charging gun. Combined with dynamic collaborative algorithms, it achieves millisecond-level temperature control across the entire charging link, remaining stable even in extreme heat. The launch of the “Interstellar” pile not only signifies an upgrade in charging technology but also presents an innovative interpretation of the smart mobility ecosystem. As a leader in the new energy sector, Star Charge is driving industrial transformation through continuous technological iterations, building a comprehensive product matrix that covers safety protection, intelligent interaction, and humanistic care, injecting innovative momentum into the global zero-carbon transportation system.