HyESS-R Pro
HyESS-R Pro
HyESS -R Pro, the residential hydrogen-electricity storage system, the all year-round green energy supply expert for families. The hydrogen production module in HyESS -R Pro uses excess solar power to produce hydrogen, which will be stored in high-pressure cylinders.The battery module in HyESS can guarantee the users' regular daily electricity demand, charging and discharging cycle once a day. Once the solar system stops producing electricity, the fuel cell module in the HyESS -R Pro will use hydrogen ,which is stored from solar during the summer, to produce electricity and heat for the house.
The system integrates hydrogen production, charging and fuel cell cogeneration control. It not only improves the cooperation between the system modules, but also simplifies the system control structure and reduces the cost. In addition, the control system also supports remote monitoring, remote start and stop and power regulation.
Highly integrated modular design
The system is divided into three parts: hydrogen production bin, hydrogen storage bin and fuel cell & EMS bin.
High level of explosion-proof design
The system adopts explosion-proof safety design, which is divided into hydrogen-related areas and non-hydrogen-related areas. Explosion-proof electrical components are used in hydrogen-related areas, and positive pressure explosion-proof design is adopted in non-hydrogen-related areas. Hydrogen leakage alarm, smoke alarm, overtemperature alarm, video monitoring and other protection are designed in the system.
Cold start design
The system designed a cold start unit, which can achieve -20℃ fast start. This improves the adaptability of the product to be used in cold areas such as the north.
Hydrogen generating condition （Sunny Summer Day)
Fuel cell operation condition
|
Module |
Item |
Parameters |
|
Electrolyzer |
Rated hydrogen production |
0.5Nm3/h |
|
|
Pressure |
0-3MPa |
|
|
Rated DC consumption |
<5kWh/Nm3 H2 |
|
Fuel cell module |
Rated electrical power |
10kW |
|
|
Rated thermal power |
>9kW |
|
|
Output hot water temperature |
Up to 60℃ |
|
Batteries storage |
Capacity |
20kWh |
|
Hydrogen storage |
Electricty Capacity |
240 - 1200 kWh |
|
Electrical |
Power quality |
380VAC, 3P |
|
|
Frequency |
50Hz |
|
|
Connecting |
off/ on Grid Connection Optional |
