Stacks

The power output of a single fuel cell is limited. Therefore, in order to raise the amount of energy coming from the fuel cell, multiple cells are needed. Fuel cell stacks are multiple cells attached in series. Along with offering a 50W fuel cell stack, we also offer custom stacks that let the buyer determine the total output power.

ElectroChem's fuel cell stack is designed for ease of use and reliability. This unit will give you years of trouble free operation. The EFC50-ST fuel cell stack can operate without external humidification at pressures up to 3 atmospheres. The versatility of ElectroChem's stacks allows them to be used with H2 and O2, or with Air. No gas re-circulation is required, under normal operating conditions; per cell depending on the operating conditions and duration of operation. A customer can expect power output in the range of: 10 to 20 Watt per cell.