The Aquair UW is a submersible propeller type hydro generator driven by a fast flowing stream of water. It produces up to 100W power of 12 or 24V DC voltage for battery charging. More...

Cross flow micro hydro turbine-generator set for charging battery banks of SMART power supply systems with charge / load controller, 500W max. power output, useable heads between 2.5 and 90m. More...

Micro hydro turbine generator set with pelton runner, asynchroneous generator, electric charge and load control for charging 12 or 24V battery banks. The turbine is designed for heads between 7 to 150m and produces max. 300W. More...