The T-1000 fuel cell system is designed specifically for communications backup power applications within the telecommunications, utility and government sectors with the only emission being water. The T-1000 fuel cell uses patented Modular Cartridge Technology for hot-swappable high reliability, ease of maintenance, and simplicity of design. Modular electronics cards enable scalability by providing flexible configuration from 600 Watts to its full 1,200 Watt capacity.