ELECTRIC
SOLAR PANELS
BATTERY
ELEKTROLYSIS
FUEL CELL
HEAT PUMP
AC

PEM FUEL CELL

The installed polymer electrolyte membrane (PEM) fuel cell serves as a backup for the PV system. At low solar radiation and low battery state of charge (SOC), the fuel cell converts hydrogen from the seasonal storage to electricity with an efficiency of approximately 45 % to guarantee stable electric supply.

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SELF Fuel Cell, MES 1.0

The fuel cell has a maximum power output of 1000 W and an efficiency of approximately 45 % when including all fuel cell system components.

Electrical power output max.

1000 W

Heating Power output approximately

1000 W

DC output

24 V – 38 V

Hydrogen overpressure

0.4 – 0.5 bar

Ambient temperature

> 0 up to +35 °C

Noise emission

70dB (@ 1 metre)

Cell number

40 cells (61 cm2 active area)

System Weight

5 kg