HPC
HPC
HPC (Hydrogen Power Cube) is a product of COSBER’s smart H₂ energy platform which aims to achieve green energy independence in buildings. Using an advanced smart H₂ energy platform system for management, through the integration of photovoltaic, small wind power and heat pump system, to achieve cross-season energy storage and off-grid energy supply for the building body, may be the ultimate solution for zero-carbon community energy supply.
COSBER Hydrogen · Transform Life  Green Building Solution

Summer: During the day, the energy surplus of the photovoltaic installation is used to firstly charge a lithium battery storage to cover the night electricity demand. After reaching a sufficient charging status, the electrolyser starts to produce hydrogen which is compressed and stored in a tank for long-term storage.
Winter: The stored hydrogen supplies a fuel cell to generate electricity to charge the battery system as well as providing electricity to the building power network. The waste heat of the water-cooled fuel cell supplies a heat pump to ensure the building heating.


H₂ COSBER App

Intelligent monitoring

Storage and consumption data at a glance

Product Advantages
1. Multi energies combined, supply of cold and   hot water, electricity, and hydrogen. 2. Heat pumps utilize waste heat from fuel cells, providing improved energy efficiency. 3. Sustainable photovoltaic green energy, assisting enterprises in energy transformation and achieving zero carbon emissions.
4. Integration of multiple energy sources to provide cold and hot water, power, and hydrogen. Achieve energy independence with photovoltaics, green hydrogen production and storage, and short-term energy storage in a lithium battery, all managed by advanced technology. 5. Flexible configuration is possible by combining various modules and features in accordance with user requirements.  


Smart H₂ Energy Platform &  Smart Energy Management System

Meet the Various Requirements of Household and Commercial Scenarios (Residential House & Commercial Building)

Smart H₂ Energy Platform Hydrogen Power Cube


Module Item HPC - XPLORE HPC-1000  HPC-2000 HPC-3000 HPC-4000 HPC-5000
Energy Storage System(ESS)

(optional)
Inverter qty. 1 set 1 set 1 set 1 set 1 set 1 set
Rated input and output power 10kW 10kW 10kW 10kW 10kW 10kW
Mains input and output voltage 230/380 VAC, 50/60 Hz
Battery voltage 40-60VDC
Lithium-ion battery type LiFePO4
Lithium-ion battery rated capacity 20kWh 30kWh
Hydrogen Production and Power Generation Module
Electrolyser (AEM/PEM)
Rated hydrogen production rate 0.5Nm³/h 0.5Nm³/h 0.5Nm³/h 1Nm³/h 1.5Nm³/h 2Nm³/h
Output pressure Up to 35 bar
Auxiliary electrolyte 1% KOH solution
2.5kW 2.4kW 2.4kW 4.8kW 7.2kW 9.6kW
Hydrogen output purity(%) >99.99%
Fuel Cell System(FCS)
Fuel cell stack cooling Air Cooling Water Cooling
Fuel cell rated power 3kW 10kW
Fuel cell system efficiency(%) ≥45%, and the operating temperature is 60-75°C
Control voltage 48VDC
Fuel cell hydrogen input(%) >99.97%, 6 - 10bar
Hydrogen Storage System(HSS)
Compressor Electric piston pump,working pressure 350 bar
Hydrogen storage tank Single tank: 50 L, 300 bar, 16 tanks Single tank: 110L, working pressure 350 bar, 20 tanks per group
Equivalent electricity capacity 1 group, 300kWh 1 group, 1000kWh 2 groups, 2000kWh 3 groups, 3000kWh 4 groups, 4000kWh 5 groups, 5000kWh
Compressor working pressure 300 bar 350 bar
Power input 220VAC/50Hz/1.5kW
Buffer tank 50 L 4x70L, with the maximum working pressure of 200 bar
Heat Pump
  FloorHeating Radiator Heating Cooling
Ambient temperature(DB/WB) 7℃/6℃ 7℃/6℃ 35℃
Water temperature (water inlet/outlet) 30℃/35℃ 50℃/55℃ 12℃/7℃
Heating 2.50-6.95kW 2.00-5.80kW 1.20-4.50kW
Input power 0.41-1.48kW 0.43-1.86kW 0.26-1.55kW
COP 6.10-4.68 4.63-3.11 4.62-2.90
Power supply 220-240V/1PH/50Hz

 

Hydrogen Production and Power Generation Module
Dimension (LxWxH)1340x1100x2180mm
Weight 0.8ton

 

Hydrogen Storage System(HSS)
Dimension (LxWxH)2034x1725x2205mm
Equivalent electricity capacity 1000kWh(HPC1000)

 

Application Scenario 1: Hydrogen Energy Showroom-“Zero-carbon emission” cottage


The “Zero-carbon emission” cottage adopts the Cosber smart Hydrogen energy platform, using the PV from the cottage's rooftop and carport for power

generation to produce and store hydrogen. This system can meet the user's demand for electricity, hot water and cooling throughout the year.





Hydrogen Power
Cube Model
HPC1000-0010
(0.5Nm /h)
Heat Pump Model KSBZ-7D/2A
Heating 2.50 6.95kW
Hot water 1.03m /h
Cooling 1.20 4.50kW

 




Energy Storage System (ESS) & Hydrogen Production and Power Generation Module

Hydrogen Storage System (HSS)

Heat Pump










Application Scenario 2:Commercial Office Building-Low Carbon Office Building


In this modern commercial office building,the advanced clean energy technology of the Smart H2 Energy Platform is installed to achieve an integrated

energy supply solution for photovoltaic, lithium-ion batteries and hydrogen energy. During the day, the electricity generated by the photovoltaic system is directly used to power the building, including lighting, air conditioning, and various office equipment. The surplus electricity is stored in lithium-ion

batteries, or used to produce hydrogen by electrolysis of water. The hydrogen can be used to generate electricity at night, and also through the winter.





Hydrogen Power
Cube Model
HPC1000-T020
(2Nm /h)
Lithium-ion Battery 30kWh x 3




Hydrogen Production and Power
Generation Module

Hydrogen Storage System (HSS)

Energy Storage System (ESS)







  Item
HPC-1000
HPC-2000 HPC-3000 HPC-4000 HPC-5000
Electrolyser (AEM/PEM)
Rated hydrogen production rate 0.5Nm³/h 0.5Nm³/h 1Nm³/h 1.5Nm³/h 2Nm³/h
Output pressure Up to 30 bar
Auxiliary electrolyte 1% KOH solution / pure water
Nominal power consumption 4.8kWh/Nm³ (beginning of life)
Rated power input 2.4kW 2.4kW 4.8kW 7.2kW 9.6kW
Hydrogen output purity(%) >99.99%
Fuel Cell System (FCS)
Fuel cell stack cooling Water cooling
Fuel cell rated power 10kW
Fuel cell system efficiency(%) ≥45%,and the operating temperature is 60-75°C
Control voltage 48VDC
Fuel cell hydrogen input(%) >99.97%,6-10bar
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