modular power management system

Modular universal transformer system (2,5kW until 10kW) Ideal combining of sources, drains, buffers of electric power (wind; solar; accumulators; ultra caps; electrolyzer; fuel cell) Variants with internal controller or single interfaces Open interface for higher Power management Application for systems with or without electricity mains (island system) Management of alternative energy systems for: Island power supply for residential blocks by integration of CHP (FC), solar and/or wind energy, elektrolyzer, buffer Virtual power plants by higher power management to utilize the maximum of energy in local networks (DC and/or AC) Control of the flow of energy (by accumulators, Ultra-Caps, ...) The modular transformer system is the ideal centre to combine the most different alternative energy sources, energy storages and energy consumers. A bidirectional exchange of electric energy between the single components can be reached by a wide range of input voltage and a "standardized" DC intermediate circuit. Independents, decentralized energy supplies can be put into practice, when different components like photovoltaic, fuel cells, accumulators, ultra caps and electrolysers are combined.

bidirectional DC/DC and DC/AC converter

Bidirectional DC/DC and DC/AC converter modules power per module: 2,5kW / 3,5kW DC variable: 0V to 350V / DC BUS: 380V / AC OUT: 230V Central components for decentralized energy systems and power electronic Parallel and series connection is possible

modular fuel cell system

Modular fuel cell system Specific planned as an open system to integrate exactly the user applications Electric power output: 300W / 600W / 900W / 1200W System adaptations to existing solutions are possible

compact out door fuel cell system

Compact and robust fuel cell system Especially designed for the use outdoors Working temperature: from -25°C to 50°C Electric power output: 40W (960Wh/day) Application as a single or hybrid system is possible System adaptations for the most varied areas of application, like e.g.: Traffic-control systems, warning systems Meteorological technology of measurement, also in extreme environmental conditions Hydrology, geology, environmental technology of measurement and much more Data transmission (GSM, GPRS, WLAN, …) and remote control systems