Gresgying Digital Technology Co., Ltd.

The 1000kW split-type DC charger adopts the industry's first multi-unit parallel scheme and supports parallel operation across different models; it enables flexible allocation of charging power and supports both intelligent fast-charging terminals and liquid-cooled charging terminals.

Rated power 1000kW; adaptive path optimization algorithm increases module utilization by 30%; optimal module efficiency dispatch algorithm improves operating efficiency by 1%; high-efficiency silicon carbide (SiC) modules deliver peak system efficiency over 96%; industry-first multi-unit parallel scheme supporting parallel operation across models; flexible combination of ultra-fast and fast charging, supporting up to 800A liquid-cooled ultra-fast charging; more than 80 intelligent safety protection strategies; ready for V2G upgrade and retrofit; equipped with EMS control function; potted modules + interlocking louvers + compartmentalized design; dual redundant communication hot backup.

• Public fast-charging stations
• Bus stations
• Dedicated stations and other high-power fast-charging scenarios

The 800kW split-type liquid-cooled DC charger consists of a liquid-cooled charging host and liquid-cooled ultra-fast charging terminals, providing safe, efficient and convenient charging services for electric vehicles.

System power 800kW; fully liquid-cooled architecture with liquid-electricity separation and a highly sealed liquid cooling circulation system designed for 10 years without coolant replacement; the system can be transported with liquid inside, featuring an anti-leakage check valve design; adaptive path optimization algorithm increases module utilization by 30%; high-efficiency silicon carbide (SiC) modules deliver peak system efficiency over 96%; industry-first multi-unit parallel scheme supporting parallel operation across models; flexible combination of ultra-fast and fast charging, supporting up to 800A liquid-cooled ultra-fast charging; system protection rating IP55 with core components rated IP66; ready for V2G upgrade and retrofit; equipped with EMS control function.

• Public fast-charging stations
• Branded stations
• Bus stations and other high-power fast-charging scenarios

The 600kW split-type DC charger adopts the industry's first multi-unit parallel scheme and supports parallel operation across different models; it enables flexible allocation of charging power and supports both intelligent fast-charging terminals and liquid-cooled charging terminals.

Rated power 600kW; adaptive path optimization algorithm increases module utilization by 30%; optimal module efficiency dispatch algorithm improves operating efficiency by 1%; high-efficiency silicon carbide (SiC) modules deliver peak system efficiency over 96%; industry-first multi-unit parallel scheme supporting parallel operation across models; flexible combination of ultra-fast and fast charging, supporting up to 800A liquid-cooled ultra-fast charging; more than 80 intelligent safety protection strategies; ready for V2G upgrade and retrofit; supports local orderly charging control; equipped with EMS control function; potted modules + interlocking louvers + compartmentalized design; dual redundant communication hot backup.

• Public fast-charging stations
• Bus stations
• Dedicated stations and other high-power fast-charging scenarios

The 160/240kW split-type DC charger, paired with charging terminals, provides safe, economical and convenient charging services for electric vehicles, and can utilize the surplus capacity of existing transformers to achieve flexible power distribution and orderly charging.

System power 160kW/240kW; optimal module efficiency dispatch algorithm improves operating efficiency by 1%; maximum efficiency up to 95%; more than 80 intelligent safety protection strategies; flexible combination of fast and slow charging, freely configurable with 125A, 250A and 400A dual-gun terminals; the system supports local orderly charging control; potted modules + interlocking louvers + compartmentalized design; capable of AI fault analysis, OTA upgrades, and recording and analysis of core component operating data.

• Township areas
• Industrial parks and enterprise campuses
• Residential communities
• Hotels and other on-site scenarios

The 480kW European-standard split-type DC charger is a split charging system developed for the European market. It adopts flexible power distribution technology that can dispatch charging modules at will, and is compatible with high-power liquid-cooled ultra-fast charging terminals and conventional charging terminals.

System power 480kW, maximum output current 1600A; the system supports multi-unit parallel operation; peak system efficiency >=95%; compatible with 500A liquid-cooled charging terminals and 300A natural-cooling charging terminals, supporting up to 12 output channels; output voltage 150VDC-1000VDC; charging interface CCS2; 10-inch LCD touch screen on the charging terminal; supports OCCP 1.6J, upgradable to OCCP 2.0J; supports card swiping, QR code scanning, APP and POS terminal start methods; features cable management and orderly charging functions.

• Public stations
• Commercial fleets
• Highway service areas and other high-power fast-charging scenarios

The 360/480kW integrated DC charger provides a safe, economical and convenient solution for fast charging of electric vehicles.

Rated power 360kW/480kW; maximum efficiency up to 95%; supports up to four posts and eight guns charging a single vehicle simultaneously; ultra-wide charging voltage range; all-aluminum interlocking louvers with 35ppi dense dust protection; potting process for charging modules, resistant to wind-blown sand and salt spray; intelligent safety guard monitoring more than 80 dynamic data points in real time, including BMS data anomalies, battery thermal runaway and gun head over-temperature; 7-meter charging cable; supports online status diagnosis and OTA remote upgrades.

• Bus stations
• Dedicated stations and other high-power fast-charging scenarios

Relying on advanced product design concepts and solid design technology, the 240/320kW integrated DC charger provides a safe, economical and convenient solution for fast charging of electric vehicles.

Rated power 240kW/320kW; maximum efficiency up to 95%; ultra-wide constant-power voltage range; supports dual-gun simultaneous charging; double-layer air intake compartment design; potting process for charging modules, resistant to wind-blown sand and salt spray; compartmentalized design separating equipment control and power components; monitoring of more than 80 dynamic data points such as BMS data anomalies, battery thermal runaway and gun head over-temperature; 7-meter charging cable; supports online status diagnosis and OTA remote upgrades.

• Bus stations
• Dedicated stations and other high-power fast-charging scenarios

The 60/80kW integrated DC charger integrates intelligent control, precise metering, multiple communication options and convenient installation, providing safe, reliable, stable and efficient charging services for electric vehicles.

Rated power 60kW/80kW; maximum efficiency up to 95%; low standby power consumption; ultra-wide constant-power voltage range; high-protection, low-noise design; compartmentalized design separating equipment control and power components; monitoring of more than 80 dynamic data points; streamlined design, can be wall-mounted or floor-mounted; supports online status diagnosis and OTA remote upgrades; built-in QR code design.

• Shopping malls
• Office buildings
• Industrial parks and other medium- and low-power charging scenarios

The 7kW integrated DC charger features an upgraded, stylish and minimalist appearance with convenient installation and a free choice of floor or wall mounting, providing safe, reliable, stable and efficient charging services for electric vehicles.

Rated power 7kW; household single-phase 220V AC power supply; ultra-thin body; the gun head adopts an integrated protective structure with protection rating IP54 and a motor-driven electronic lock; Bluetooth start, button charging, one-touch start/stop; equipped with SOC digital tube indicator lights and breathing lights, with charging data such as voltage, current and SOC visible.

• Villa courtyards
• Underground garages
• Schools
• Below residential buildings
• Institutional courtyards

The 480kW European-standard integrated DC charger provides DC fast charging services for European-standard (CCS2) electric passenger vehicles and special vehicles. With a simple and stylish appearance, it can meet the charging needs of 4 electric vehicles simultaneously.

Rated power 480kW; maximum efficiency up to 95%; can charge 4 electric vehicles simultaneously, with a maximum output of 500A; dynamic power distribution; independent air duct modules; compartmentalized design separating equipment control and power components; front and rear dual-screen design with high-brightness SOC status display, capable of playing advertising videos; supports online status diagnosis and OTA remote upgrades; simple installation, greatly reducing construction costs and footprint.

• DC fast-charging scenarios for European-standard (CCS2) electric passenger vehicles and special vehicles

The 320kW European-standard integrated DC charger provides DC fast charging services for European-standard (CCS2) electric special vehicles, integrating charging modules, charging control, metering and billing, human-machine interaction and communication functions.

Rated power 320kW; maximum efficiency up to 95%; low standby power consumption; dynamic power distribution; all-aluminum interlocking louvers with 35ppi dense dust protection; compartmentalized design separating equipment control and power components; intelligent safety guard monitoring multiple dynamic data points in real time; supports online status diagnosis and OTA remote upgrades; equipped with AC charging function.

• DC fast-charging scenarios for European-standard (CCS2) electric special vehicles

The 120/180kW European-standard integrated DC charger provides DC fast charging services for European-standard (CCS2) electric vehicles and Japanese-standard (CHAdeMO) electric vehicles, integrating charging modules, charging control, metering and billing, human-machine interaction and communication functions.

Rated power 120kW/180kW; supports CCS2 and CHAdeMO; maximum efficiency up to 95%; low standby power consumption; dynamic power distribution; all-aluminum interlocking louvers with 35ppi dense dust protection; potting process for charging modules, resistant to wind-blown sand and salt spray; compartmentalized design separating equipment control and power components; intelligent safety guard with more than 80 dynamic data points monitored; supports online status diagnosis and OTA remote upgrades.

• DC fast-charging scenarios for European-standard (CCS2) and Japanese-standard (CHAdeMO) electric vehicles

The 30kW European standard integrated DC charger combines intelligent control, precise metering, remote communication and easy installation, providing safe and stable 30kW charging service for electric vehicles.

Rated power 30kW; wide output voltage range 150VDC-1000VDC; charging efficiency up to 95%; low standby power consumption; built-in PTB-certified DC energy meter; visible energy meter window; optional credit card POS payment terminal; LAN & 4G networking; supports OCPP 1.6J; remote charging management platform.

• Retail
• Destination charging stations

The 400A liquid-cooled super charging terminal provides an output voltage of 150VDC~1000VDC and meets the charging needs of all vehicle types. Its output current supports up to 400A and the maximum single-gun power reaches 400kW.

Output voltage 150VDC~1000VDC; maximum output current 400A; maximum single-gun power 400kW; cable weight reduced by 70%, allowing one-handed operation; intelligent cable temperature control improving cooling capacity by 300%; supports VIN charging and seamless payment technology; raises site operating efficiency by more than 30%.

• Public fast charging stations
• High-power super charging scenarios

The 600A liquid-cooled super charging terminal provides an output voltage of 150VDC~1000VDC, with output current up to 600A and maximum power up to 600kW; five minutes of charging delivers a range of 300 kilometers.

Output voltage 150VDC~1000VDC; maximum output current 600A; maximum power 600kW; five minutes of charging delivers a range of 300 kilometers; cable weight reduced by 70%, allowing easy one-handed operation; intelligent cable temperature control improving cooling capacity by 300%; supports VIN charging and seamless payment technology; raises site operating efficiency by more than 30%.

• Public fast charging stations
• High-power super charging scenarios

The 500A European standard liquid-cooled charging terminal provides DC fast charging for European standard (CCS2) electric vehicles. The terminal mainly consists of three parts: DC input/output, vehicle interaction and control system, and is equipped with one CCS2 DC charging gun.

Interface standard CCS2; one CCS2 DC charging gun; maximum DC output per connector 500A (600A@10min); cable management system provided; ambient light strip on top of the cabinet; low standby power consumption; supports online status diagnosis and remote OTA upgrade.

• DC fast charging scenarios for European standard (CCS2) electric vehicles

The 300A European standard smart charging terminal provides DC fast charging for European standard (CCS2) electric vehicles. The terminal mainly consists of three parts: DC input/output, vehicle interaction and control system, and is equipped with two CCS2 DC charging guns.

Interface standard CCS2; two CCS2 DC charging guns; maximum DC output per connector 300A; cable management system provided; ambient light strip on top of the cabinet; low standby power consumption; supports online status diagnosis and remote OTA upgrade.

• DC fast charging scenarios for European standard (CCS2) electric vehicles

The smart fast charging terminal is an intelligent device responsible for human-machine interaction between the charging host and the user. The 125A smart fast charging terminal can be used together with various split-type DC charging hosts and provides an output voltage of 150VDC~1000VDC.

Maximum output current 125A; output voltage 150VDC~1000VDC; square outer design with tempered glass touch protection; real-time SOC status display; cable height and gun holder angle are ergonomically designed; optional card reader, VIN activation and other modes; multiple system interlock designs preventing cross-feeding between vehicle batteries and other safety incidents.

• Large and medium-sized integrated scenarios such as public fast charging stations

The 7kW AC charger features a refined appearance and easy installation, adopts a minimalist self-service operation design, and provides safe, reliable, stable and efficient charging services for electric vehicles.

Rated power 7kW; adopts AC fast charging technology with 32A high current output; 4.3-inch touch LCD screen (as stated on the official page Product_1/63.html of the same series); compact size and integrated design; supports multiple activation modes including card swiping, WeChat and Alipay; self-recovering emergency stop button; the control board provides multiple expansion interfaces; supports online operation and online settlement.

• Shopping malls
• Office buildings
• Industrial parks
• Residential communities

The 7/11/22kW European standard AC charger features intelligent, efficient, flexible and safe functions.

Optional power 7/11/22kW; available in gun-holder version or cable version; 4G/METER/LCD/Bluetooth/PME modules selectable on demand; supports 4G/RJ45/WIFI networking; local load balancing management; supports OCPP 1.6J communication protocol; built-in MID energy meter complying with the strictest billing requirements and EICHRECHT régulation; IP54 & IP65 protection grades; integrated AC 30mA and DC 6mA leakage current fault detection.

• Public fast charging stations
• fleets
• homes
• destination charging

The 11/22kW European standard dual-gun AC charger can provide AC fast charging services for European standard (Type 2) electric passenger vehicles, allowing two electric vehicles to be charged simultaneously, with a simple and stylish appearance.

Optional power 11/22kW; dual guns allowing simultaneous charging of two vehicles; interface standard Type 2; available in gun-holder version or cable version; supports 4G/RJ45/WIFI networking; local load balancing management; supports OCPP 1.6J communication protocol; IP54 & IP65 protection grades; integrated AC 30mA and DC 6mA leakage current fault detection.

• Public sector
• commercial sector
• certain private sectors

The 130kW/261kWh distributed energy storage system adopts the All in one design concept, integrating high-efficiency SiC, wide-voltage-range PCS, battery system, EMS system, cooling system and fire protection system into one unit.

Rated power 130kW, capacity 261kWh; integrated 314Ah high-energy-density cells; PCS three-level topology design with efficiency up to 98%, system efficiency greater than 90%; intelligent liquid cooling temperature control design ensuring cell temperature difference of no more than 3℃; IP67 protection grade Pack and IP54 protection grade cabinet; three-stage overcurrent eléctrical safety protection at Pack level, cluster level and PCS level; three-stage water-based fire safety design at Pack level, cluster level and system level; supports multiple operating modes VSG/PQ/VF; seamless parallel expansion of multiple cabinets.

• Industrial and commercial parks
• distributed photovoltaic with storage
• distribution transformer areas
• weak-grid regions

The 115kW/233kWh distributed energy storage system adopts the All in one design concept, integrating high-efficiency PCS, battery system, EMS system, cooling system and fire protection system into one unit.

Rated power 115kW, capacity 233kWh; system efficiency greater than 90%; liquid cooling solution ensuring cell temperature difference of no more than 3℃; IP67 high-protection Pack with Pack-level fire protection and double-layer safety protection; IP54 protection; modular design supporting parallel operation of multiple units; multiple operating modes VSG/PQ/VF as well as active and reactive power régulation capability; remote upgrade, remote maintenance and fault recording functions.

• Industrial and commercial parks
• distributed energy storage
• generation side
• grid side
• user side

The 107kW/215kWh distributed energy storage system adopts the All in one design concept, integrating high-efficiency PCS, battery system, EMS system, cooling system and fire protection system into one unit.

Rated power 107kW, capacity 215kWh; system efficiency greater than 90%; liquid cooling solution ensuring cell temperature difference of no more than 3℃; IP67 high-protection Pack with Pack-level fire protection and double-layer safety protection; IP54 protection; modular design supporting parallel operation of multiple units; multiple operating modes VSG/PQ/VF as well as active and reactive power régulation capability; remote upgrade, remote maintenance and fault recording functions.

• Industrial and commercial parks
• distributed energy storage
• generation side
• grid side
• user side

The 55kW/114kWh distributed energy storage system adopts an All in one design concept, integrating long-life batteries, a high-efficiency SiC wide-voltage-range PCS, a battery management system, an EMS system, an intelligent thermal management system and a fire protection system into one unit.

Rated power 55kW, capacity 114kWh; system efficiency greater than 89%; equipped with industrial-grade air conditioning; supports on-grid and off-grid operation with multiple configurable operating strategies; Pack-level fire protection with two layers of safety protection; IP54 protection rating; modular design supporting parallel connection of multiple units; supports VSG/PQ/VF operating modes and active and reactive power regulation capability.

• Industrial and commercial parks
• Distributed energy storage
• Generation side
• Grid side
• User side

The 418kWh liquid-cooled DC cabinet uses mainstream brand-grade 314Ah cells, offers high battery energy density and a reliable battery safety management system, and is equipped with a liquid cooling system and a fire protection system.

Capacity 418kWh; uses 314Ah cells; intelligent liquid-cooling temperature control design ensuring cell temperature difference ≤3℃; IP67 protection level for the Pack and IP54 protection level for the cabinet; three-level water-based fire safety design at Pack level, cluster level and system level; mainstream standard communication interfaces compatible with most converters and dispatch control requirements on the market; modular design enabling seamless parallel expansion of multiple cabinets; factory pre-assembly and integrated delivery.

• Distributed energy storage
• Generation side
• Grid side
• User side

The containerized energy storage system is based on large-capacity, long-life 314Ah lithium iron phosphate cells and adopts an integrated design, combining battery clusters, a BMS system, an intelligent liquid cooling system, a fire protection system and a monitoring system into one.

Single container capacity 5MWh; uses 314Ah lithium iron phosphate cells; a single 20-foot container of 5MWh supports side-by-side installation, saving more than 30% of project land area; intelligent liquid-cooling temperature control design ensuring cell temperature difference ≤3℃ and increasing battery life by 20%; IP67 protection level for the Pack and IP55 protection level for the container body; three-level water-based fire safety design at Pack level, cluster level and system level; prefabricated cabin design; flexible configuration of capacity and power.

• Generation side
• Grid side
• User side

The prefabricated energy storage system is based on large-capacity, long-life lithium iron phosphate batteries and adopts an integrated design that brings together lithium iron phosphate battery clusters, a distributed BMS system, a liquid cooling system, a monitoring system and an intelligent fire protection system.

Based on large-capacity, long-life lithium iron phosphate batteries; IP67 high-protection Pack with early warning and three-level fire protection and three-level explosion-proof design; IP55 system protection level; efficient and reliable liquid cooling heat dissipation solution; balanced liquid-cooled cell temperature design with cell temperature difference below 3℃ and battery life increased by 20%; system temperature difference below 5℃; modular system design with flexible and configurable capacity; factory pre-assembly and integrated delivery.

• Generation side
• Grid side
• User side

The 1P52S liquid-cooled battery pack uses lithium iron phosphate batteries from well-known manufacturers in the industry, with a liquid cooling heat dissipation design; the liquid cooling plate adopts a profile solution with high structural strength and good temperature uniformity, and the liquid cooling pipes are integrally formed with the housing.

Configuration 1P52S; uses lithium iron phosphate batteries from well-known manufacturers in the industry; liquid cooling heat dissipation solution with cell temperature difference ≤3℃; Pack-level fire protection solution; supports 1500VDC system applications; IP67 protection level.

• User side
• Grid side
• Generation side and other energy storage system application scenarios

The 1P104S&314Ah liquid-cooled battery pack uses lithium iron phosphate batteries from well-known manufacturers in the industry, with a liquid cooling heat dissipation design; the liquid cooling plate adopts a profile solution with high structural strength and good temperature uniformity, and the liquid cooling pipes are integrally formed with the housing.

Configuration 1P104S; cell capacity 314Ah; uses cells from well-known manufacturers in the industry; liquid cooling heat dissipation solution with battery temperature difference ≤3℃; Pack-level fire protection solution that effectively reduces the hazards of thermal runaway risk; integrated battery management unit with good safety consistency of cells and modules; IP67 protection level.

• Grid side
• Generation side and other energy storage system application scenarios

Vanadium redox flow energy storage is an electrochemical energy storage technology with significant advantages such as long service life, high safety and recyclability. Compared with conventional solid-state batteries, it has significant advantages in depth of charge and discharge, system capacity and service life.

Technology type: vanadium redox flow battery (Vanadium Redox Flow Battery); long service life, high safety and recyclability; superior to conventional solid-state batteries in depth of charge and discharge, system capacity and service life. The official product page does not publish a specific parameter table in text form.

• Generation side
• Grid side
• User-side large-scale long-duration energy storage

Sodium-ion energy storage is an emerging electrochemical energy storage method that uses the movement of sodium ions between the positive and negative electrodes of the battery to store and release energy, featuring strong adaptability, excellent flexibility, high stability and good reliability.

Technology type: sodium-ion battery energy storage (Na-ion); stores and releases energy by moving sodium ions between the positive and negative electrodes; strong adaptability, excellent flexibility, high stability and good reliability. The official product page does not publish a specific parameter table in text form.

• User side
• Grid side
• Generation side and other energy storage system application scenarios

The energy storage converter uses advanced control algorithms to achieve parallel operation of multiple units, with parallel system power levels covering 120kW~1.2MW. It adopts a modular design and provides both local monitoring and remote dispatch functions via the EMS system.

Parallel system power levels covering 120kW~1.2MW; Infineon all-SiC solution with peak efficiency ≥98.6%; high dynamic response with full-load switching time ≤10ms; wide operating temperature range: -20℃~+45℃; interleaved parallel technology for low ripple current; multi-dimensional intelligent fan speed regulation technology; DSP design for fully digital control; independent air duct design; multiple safety protections.

• Energy storage system integration
• Generation side
• Grid side
• User side

The off-grid intelligent solar-storage system uses photovoltaics plus energy storage to supply power to areas without electricity and can operate independently without relying on the grid.

Photovoltaic plus storage off-grid independent operation; high-safety, high-cycle-life lithium iron phosphate batteries; 2-level BMS architecture for high-precision monitoring of cell analog quantities; intelligent EMS management strategy; precision thermal management system; perfluorohexanone fire protection system integrating hazard reporting, fire identification and emergency extinguishing; intelligent distribution cabinet with over-voltage, under-voltage, over-current, three-phase unbalance and lightning protection failure safety management functions; MPPT photovoltaic maximum power point tracking function; internal DC bus architecture.

• Islands
• Mountainous areas
• Plateaus
• Rural areas without electricity
• Border posts
• Field research stations and other areas without electricity or with frequent power outages for emergency power supply

The smart PV carport combines solar photovoltaic power generation with a car shelter; it provides all the functions of a conventional carport for shade and rain protection, and also uses photovoltaic power generation to charge energy storage systems or electric vehicles.

Uses high-efficiency monocrystalline bifacial double-glass modules for double-sided power generation; steel structure support; standardized design allowing flexible single or double row combinations to expand the number of parking spaces; modular assembly for fast and simple on-site installation; special waterproof sealing strips for a higher waterproof rating; fully compatible with mainstream photovoltaic modules on the market.

• Integrated PV-storage-charging stations
• Industrial parks
• Public parking lots

The microgrid controller is a control device integrating system data acquisition, system control, operation monitoring and system analysis, with standardized hardware and software design and application configurability.

Integrated design, compact size and easy installation; standardized hardware and software design with configurable system applications; enables system monitoring, control and economic dispatch functions; plug-and-play interconnection with the EMS management platform; supports remote configuration, remote upgrade and debugging.

• Distributed photovoltaic systems
• Distributed energy storage systems
• PV-storage-charging-swap systems

The ordered charging controller is used in new energy vehicle charging stations. It adjusts the charging system power in real time according to the energy consumption on the distribution side and the dynamic changes in charging demand power.

Flexibly adjusts charging power according to the electrical load, with multiple operating strategies available; supports the connection of different devices with centralized management and group control; provides control functions such as peak shaving and valley filling, three-phase unbalance management and minimum charging power; supports remote configuration, remote upgrade and remote commissioning; supports remote monitoring, remote upgrade and remote operation and maintenance; monitors and adjusts charging power in real time to ensure distribution system safety.

• Residential communities
• Industrial and commercial parks and other charging scenarios

The CMS operation service platform is based on big data and large model technologies. It provides integrated intelligent operation functions for operators of charging, energy storage, parking and car wash stations, offers customized and private system development and deployment for government and group users, and delivers intelligent one-stop after-vehicle services such as charging, storage, parking and washing for electric vehicle owners (2C).

Deeply integrates artificial intelligence technology to help station owners achieve dynamic operation; uses big data technology to build user profiles; uses large model technology to deliver intelligent operation and maintenance services with real-time monitoring of hardware and environmental data; the platform interconnects mainstream membership and points systems across all business formats; cooperates with banks to build a secure and compliant multi-party payment and settlement splitting system; the platform adopts a cloud-native microservice architecture using mainstream internet technologies such as K8S and TiDB.

• Charging station operation
• Energy storage station operation
• Parking operation
• Car wash operation
• Private deployment for governments/groups
• After-vehicle services for vehicle owners

The Gresgying Device Management System (DMS) connects equipment to the system and monitors and manages its operating status, helping to quickly locate and track problems and rapidly carry out after-sales operation and maintenance work.

System reliability >99.9%; the system uses a microservice architecture with the data layer separated from the business layer; 24-hour online equipment monitoring, fault management and real-time alarm handling; based on existing operation and maintenance data, machine learning enables routine task processing and O&M process automation; remote OTA upgrade and remote configuration; advanced algorithms and analytical models are used to precisely locate problems.

• After-sales operation and maintenance of charging equipment
• Operation and maintenance management of energy storage equipment

The EMS energy management system is an energy operation monitoring and optimization analysis management system with high intelligence, high security and high scalability, providing real-time monitoring, regulation and remote interaction capabilities.

System reliability >99.9%; uses a microservice architecture with the data layer separated from the business layer; enables real-time monitoring of sources, loads, storage and vehicles within the system; supports multiple operation strategies and protection strategies; supports monitoring and analysis of battery cells and photovoltaic panels; precisely identifies individual cells that affect charging and discharging through battery cell data analysis; can provide auxiliary response and coordinated dispatch services for the distribution grid.

• Energy management of solar-storage-charging stations
• Microgrids
• Distribution transformer areas

The wireless charger is based on the principle of electromagnetic induction and charges electric vehicles to meet the contactless automatic charging requirements of passenger vehicles. It features charging upon parking, safety and convenience, intelligence and high efficiency, and unattended operation.

Based on the principle of electromagnetic induction; charging upon parking; unattended operation; provides wireless charging services for autonomous driving and automatic parking vehicles. No specific parameter table is publicly disclosed in text form on the official product page.

• Contactless automatic charging for passenger vehicles
• Autonomous driving
• Automatic parking

The automatic charging terminal is designed to meet the automatic charging application requirements of passenger vehicles. It can be adapted to existing charging equipment, automatically plugs and unplugs the charging gun, adapts to mainstream vehicle models and enables contactless charging.

Can be adapted to existing charging equipment; automatic plugging and unplugging of the charging gun; compatible with mainstream vehicle models; enables contactless charging; wide applicability, simple installation and high safety. No specific parameter table is publicly disclosed in text form on the official product page.

• Automatic charging for passenger vehicles
• Autonomous driving
• Automatic parking

The intelligent mobile charging and discharging robot can automatically complete a series of operations such as locating the target vehicle, opening and closing the charging port cover, plugging and unplugging the charging gun, and automatic charging and discharging. It is compatible with almost all passenger vehicle models on the market.

Equipped with an omnidirectional mobile chassis, an integrated sensing arm, an intelligent motion control system and a bidirectional power module; carries a mobile energy storage pack of up to 200kWh; supports cluster-based access to the intelligent energy management platform; realizes fully unattended charging and discharging and optimal energy dispatch. The complete parameter table is not publicly disclosed in text form on the official product page.

• Automatic charging and discharging for passenger vehicles
• Unmanned charging in parking lots
• Intelligent energy dispatch

The low-altitude UAV adopts a tandem configuration with a three-blade design. At the same take-off weight, the rotor and airframe dimensions are smaller, the structure is more compact, stability is higher, transport is easier and the requirements for the flight site are lower.

Tandem configuration; three-blade design; smaller rotor and airframe dimensions, more compact structure, higher stability and easier transport. No specific parameter table is publicly disclosed in text form on the official product page.

• Forest fire prevention
• Emergency rescue
• Cargo delivery