Bidirectional Car Charger

 
1. Modular Megawatt Bidirectional V2G Architecture
Scalable 960kW power capacity, maximum discharge power 1280kW. It supports V2G, ultra-fast fleet charging and integrated PV, energy storage and charging projects.
 
2. Closed-Loop Sealed Liquid-Cooled Thermal System
Maintenance-free sealed liquid cooling ensures great heat dissipation, low noise and stable long-hour operation for high-load charging hubs.
 
3. 18-Port Multi-User & Smart Power Dispatch
Equipped with up to 18 independent charging ports. Dynamic power sharing optimizes load distribution across solar, energy storage and EV fleets.
 
4. Heavy-Duty Outdoor Rated Cabinet
IP55 protection rating, working temperature range -35℃ ~ +55℃. Reliable for logistics hubs, ports, mines and large charging parks.

 

Product Introduction

Adopting closed-loop liquid cooling architecture, this 960kW European standard liquid cooled DC charger delivers megawatt-grade power performance. It enables high-power EV charging, V2G discharging and DC-bus interconnection, perfectly matching EV bidirectional energy interaction and distributed energy storage solutions.

The unit combines a liquid-cooled main cabinet and independent charge-discharge terminals. It leverages state-of-the-art power electronic hardware, auto-control algorithms and smart power allocation for centralized cluster administration. It supports group control, adjustable charge-discharge timing, power sharing and dynamic load balancing to realize intelligent and high-efficiency operation across different application scenarios.

It has embedded 60kW bidirectional AC-DC liquid-cooled modules and up to 18 charging ports, with liquid-cooled or air-cooled terminals for selection. Peak charging power is 960kW, and maximum discharge power can reach 1280kW. It serves scenarios such as V2G operation, solar-storage-charging hybrid stations, ultra-fast EV charging, on-site energy storage and PV power management.

 

full-liquid-cooled flexible charge-discharge system

 

Product Features

Our 960kW megawatt-level fully liquid-cooled charging system sets industry benchmarks with high efficiency and high output power. It has excellent IP protection and low-noise operation for all complex and harsh working environments. Using DC bus architecture, the system can connect to photovoltaic and energy storage devices, with combined charging and discharging functions.

① It supports up to 18 charging cable outputs, allowing mixed deployment of liquid-cooled terminals and natural air-cooled terminals.

② It supports V2G (Vehicle-to-Grid) interaction and bidirectional DC energy metering.

③ Each separate liquid-cooled terminal can hit a maximum charging power of 1 MW.

Intelligent algorithms regulate temperature inside the liquid cooling system. This fully sealed maintenance-free liquid cooling design brings remarkable heat dissipation efficiency and greatly extends equipment service life.

 

Technical Specifications

Basic DataProduct NameFull Liquid‑Cooled Flexible Charge & Discharge System
Models
iES‑ICS‑6222C‑600
iES‑ICS‑6222C‑720
iES‑ICS‑6222C‑960
iES‑ICS‑6222C‑1080
iES‑ICS‑6222C‑1920
Max Gun Quantity1012161818
Rated Power600 kW720 kW960 kW1080 kW1920 kW
Installation MethodFloor Mounted
Cooling MethodLiquid‑Cooled
Dimensions (mm)2000*900*22502600*900*2250              Customizable
InputAC Input VoltageAC 400 V ± 15%
AC Input VoltageDC 680 ~ 900 V
OutputCharging Output Voltage RangeDC 200 ‑ 1000 V
Rated Charging Output Power600 kW720 kW960 kW1080 kW1920 kW
Voltage Accuracy≤ ± 0.5%
Current Accuracy≤ ± 1%
Discharging Output Voltage RangeAC 400 V ± 15%
Rated Discharging Output Power400 kW480 kW640 kW720 kW1280 kW
EfficiencyEnergy Efficiency Class 1 / Class 2 (Optional)
Working EnvironmentAmbient Temperature‑35℃ ~ +55℃
Altitude≤ 2000 m
Relative Humidity5% ~ 95% RH, Non‑condensation
Protection LevelIP55
Noise≤ 55dB@25℃

 

Certificates

We are able to supply complete technical documentation for thisthis 960kW ultra-fast charging station. Our factory’s ISO 9001 Quality Management System, ISO 14001 Environmental Management System, ISO 45001 Occupational Health & Safety Management System and ISO 27001 Information Security Management System ensure standardized R&D and production processes. Complete customized equipment certification files and test reports are provided for personalized project deployment.
 
View all of our certificates via the link: View All Certifications

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Warranty
 
1. Warranty & Technical‑Support Overview
• Standard warranty is included. Extended‑warranty packages are available upon negotiation.
• 24‑hour remote technical support and software fault diagnosis are provided.
• Final warranty terms shall follow the signed sales contract.
 
2. Fault‑Handling Procedure
• When failure occurs, please supply fault codes, photos, videos and on‑site records. Our team will perform remote troubleshooting first for software, communication, earthing and grid‑matching issues.
• If remote repair fails and the defect is confirmed as factory‑caused within warranty, replacement spare parts will be arranged after part‑model verification.
• Low‑value accessories may be scrapped locally with proper records. High‑value core components must be returned to China via consolidated sea freight.
• Local spare‑part installation shall be completed by the buyer. On‑site service by our engineers will incur separate travel‑related charges.
 
3. Freight & Cost Division (Valid warranty cases)
• We cover one‑way shipping cost for replacement spare‑parts from China.
• Local import duties, customs fees and return freight of defective components are borne by the buyer.
 
4. Warranty Exclusions
Free warranty does not cover damage caused by incorrect installation, human error, lightning, grid voltage surges and external physical damage. Charged repair service can be offered for these cases.
 
Our Company 

The parent enterprise of IESLab is a listed power company (002339) with over 40 years of industry background. Shandong Jicheng Zhitong New Energy independently develops EV charging products starting from 2017, including this custom 960kW V2G ultra EV charging station. We are a national high-tech enterprise that supplies one-stop smart charging and V2G solutions. Our full product range includes AC wall chargers, DC fast piles and bi-directional vehicle-to-grid charging systems. We support customized design and provide full lifecycle product tracking for smart grid projects. This V2G station allows EV batteries to feed power back to the grid for peak regulation. It fits large smart energy stations and commercial microgrid projects.

Find our company introduction video on YouTube: Company Video

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Frequently Asked Questions
 
 
Q1: Are you a trader or a manufacturer?
A: We are a subsidiary of a SASAC‑supervised state‑owned listed group. With over 40‑year experience in the power industry, we have been designing and manufacturing EV charging hardware in‑house since 2017. Company introduction video on YouTube: Company Video
 
Q2: Do you support customization services?
A: For this 960kW V2G ultra charging station, OEM, ODM and private label customisation is supported, including custom logo printing. We can configure power rating, cable length and charging connectors, and Type2, CCS2 and GBT gun types are available for your V2G projects.
 
Q3: Can your chargers connect to overseas charging operation platforms & APPs?
A: Our chargers support OCPP 1.6J protocol, enabling seamless integration with third‑party overseas operation platforms and mobile apps for remote intelligent O&M.
 
Q4: Could you share acceptable Incoterms, MOQ, payment terms and production lead time of this custom V2G ultra EV charging station?
A: We support EXW, FOB, CIF and DDP for this custom V2G charging station. Our baseline payment rule is 50% T/T deposit, and the balance of 50% shall be paid before shipment. We offer flexible payment plans for our long-term cooperative customers. We prepare the full set of customs documents including commercial invoice, packing list, CE certificates and test reports. We accept trial orders of 2–5 units, sample production takes approximately 20 working days. Mass production needs 20–40 working days after deposit arrival and technical specification confirmation, depending on your order quantity.
 
Q5: Do you supply spare parts for after‑sales maintenance?
A: Critical spare parts are supplied at factory cost. When placing bulk orders, we are able to reserve dedicated spare component stock for after-sales maintenance at your request.
 
Q6: Do you offer exclusive distribution rights and is each charger fully tested before delivery?
A: Regional exclusive dealership agreements can be concluded with agreed sales objectives and tailored market assistance. Each 960kW custom V2G ultra charging unit carries out full performance assessment before shipment to secure quality reliability.
 

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