Manual - BlueGEN BG-15 Generic Installation Manual - Europe
© SOLIDpower GmbH 2019 4
1.3. Bakgoud
Fuel cells are increasingly recognised for their environmental benefits and their potential in energy efficient
distributed power generation systems. Energy utilities worldwide are facing serious problems including
demand growth, limitations of traditional power plants, fuel shortages and greenhouse emission constraints.
SP has developed a residential scale fuel cell system, the BlueGEN appliance, designed to provide a secure,
reliable and highly efficient supply of base load power.
BlueGEN is the latest in SOFC technology and operates as a grid-connected electrical generator and can vary
the output power level to suit a number of differing electricity production requirements.
The BlueGEN appliance operates on natural gas from the mains gas supply and water from the mains water
supply. Through an electrochemical reaction, the BlueGEN appliance provides both electricity for export to
the grid and heat that can be used for heating water.
Key features of the BlueGEN appliance are:
•0.5 to 1.5 kW net output of AC electrical power operating on natural gas.
•High electrical efficiency up to 55 per cent net electrical efficiency.
•Conversion of input fuel into electrical energy with negligible noise, vibration and emissions.
•Power output modulation from 33 to 100 per cent allowing flexible operation for different conditions
and installations.
•Fuel Cell Module, consisting of balance-of-plant and fuel cell stack integration, resulting in a compact
and thermally efficient design.
•Integrated heat exchanger (waste heat recovery unit) to recover the heat from the fuel cell module
allows the BlueGEN appliance to either be installed as an electric generator system or as a co-generation
system.
•Remote data access via ethernet for monitoring and control.
The main parts of the BlueGEN appliance can be seen in Figure 1 below.
SP has developed the BlueGEN appliance to operate in a safe and reliable manner. In order to do so, proper
installation is essential.