Shanghai Sunwise Energy Systems Co., Ltd.

Integrated solutions
for hydrogen energy.

A leading provider of hydrogen systems and key equipment, building the connections for a cleaner energy future.

Explore our solutions

01 / Integrated Solutions

Across the hydrogen ecosystem

HRS

Hydrogen Refueling Stations

Refueling equipment and component R&D and manufacturing
Engineering and construction
Station operation
Refueling equipment rental
Data services

FCV

Fuel Cell Vehicles

On-board hydrogen supply systems and components
Hydrogen system development
Testing and validation
Production qualification consulting
Hydrogen cycling test systems

H₂

Buildings & Energy

Residential fuel cells
Distributed hydrogen combined heat and power
Hydrogen production from renewable electricity
Integrated utilization of by-product hydrogen

02 / Products & Services

Equipment built around
your application

On-board systems & components

On-board Hydrogen Supply System

Applications: Logistics vehicles, buses and passenger cars
Features: Simulation-based design; simplified piping; safe and reliable operation
Hydrogen capacity: Customized to requirements
Operating pressure: 35 MPa / 70 MPa
Outlet pressure: Adjustable from 0 to 2 MPa

35 MPa Hydrogen Cylinder Valve

Applications: High-pressure hydrogen cylinders
Features: Integrated solenoid actuator, thermally activated pressure relief device, temperature sensor and shut-off valve
Operating voltage: 12 V DC / 24 V DC
Operating pressure: 350 bar
Operating current: 0.5 A
Power consumption: 5.5 W
Operating temperature: −40 to +85 °C

Hydrogen Management System (HMS)

Applications: Control of on-board hydrogen supply systems
Ambient temperature: −40 to +85 °C
Communication standard: CAN 2.0

Infrared Communication Module

Applications: 70 MPa hydrogen supply systems and hydrogen dispensers
Features: Status detection and indication; fault diagnosis; intelligent wake-up
Operating voltage: 9–16 V
Operating current: <200 mA
Operating temperature: −40 to +80 °C
Communication protocols: SAE J2799 / SAE J2601
Network: CAN 2.0, 500 kbps
Ingress protection: IP67

Refueling station equipment

Skid-mounted Hydrogen Refueling Station

Applications: Vehicle manufacturers, temporary refueling and sites with limited space
Features: Integrated or split configuration; compact footprint
Inlet pressure: 50–200 bar
Pressure: 450 bar / 900 bar
Capacity: 40 kg/h at 12.5 MPa; custom designs available
Operating temperature: −20 to +40 °C

Hydrogen Dispenser

Applications: Permanent hydrogen refueling stations
Features: Single inlet line; temperature and pressure compensation; fully automatic control; automatic flow adjustment; touchscreen operation; triple overpressure protection
Refueling pressure: 35 MPa / 70 MPa
Metering accuracy: ±1.5%
Flow range: 0.18–3.5 kg H₂/min
Explosion protection: IIB+H₂ T4
Compatibility: SAE J2601

Hydrogen Unloading Column

Applications: Connecting tube trailers to hydrogen station equipment
Features: Integrated unloading, purging, overpressure protection and optional metering; protective safety design
Design pressure: 22 MPa
Pressure: 20 MPa
Design temperature: −20 to +60 °C
Weight: 150 kg
Dimensions (L × W × H): 0.6 × 0.5 × 2.0 m

Station SCADA System

Applications: Signal acquisition and monitoring for hydrogen station equipment
Features: Modular and expandable; comprehensive data processing, analysis and communications
Operating temperature: 0–40 °C
Humidity: 10–90%
Power supply: 220 V AC ±15%, 50 Hz

Engineering & Technical Services

Hydrogen Station Construction

Process design
Project management and equipment procurement
Equipment installation and commissioning
Start-up, handover and training

On-board Hydrogen System Development

System layout design
Hydrogen system simulation
Component testing and validation
Control system development
Hydrogen/nitrogen purging of on-board systems

Custom Equipment & Engineering

Production qualification consulting for fuel cell vehicles
Development of hydrogen system production test equipment
Hydrogen cycling test systems
Laboratory piping systems

Station Operation Services

Operation and management of hydrogen refueling stations
Establishment of station operating management systems
Provision of station managers
Hands-on operator training

Hydrogen Refueling Rental Services

Refueling equipment rental
Refueling by licensed operators
Hydrogen supply

03 / Project References

Hydrogen in practice

Shanghai Chemical Industry Park refueling station

Great Wall Motor hydrogen cycling test system

Shanghai Hydrogen Port refueling station

Three Gorges green electricity refueling station

04 / About Sunwise

Hydrogen expertise
since 2004.

Sunwise provides integrated hydrogen system solutions and key equipment, with expertise in high-pressure hydrogen handling. Our work spans hydrogen energy, nuclear power and distributed energy, including the use of renewable electricity to produce hydrogen.

Our core team brings more than ten years of experience in hydrogen technology.

Company profile

Shanghai Sundrive Energy Technology Co., Ltd.Shanghai Yilan Energy Technology Co., Ltd.Qingyao (Shanghai) New Energy Technology Co., Ltd.Xinjiang Sunwise Energy Systems Co., Ltd.

05 / Technology

Research. Testing. Application.

Engineering Research Center

A platform for hydrogen technology research, industrialization, demonstration and talent development, established with the approval of the Shanghai science and technology authorities.

Explore the Center

Standards, patents & recognition

Sunwise develops key hydrogen technologies and contributes to standards, research programs and practical industry applications.

Technical capabilities

06 / News

Latest from Sunwise

All news

2026-09-30

Integrated solutionsfor hydrogen energy.