ST9000 Solar Frequency Inverter
The inverter-series ST9000-S is a special development for your solar collectors. The Maximum Power Point Tracking (MPPT) enables the maximum performance of your solar plant. The performance is independent from irradiation, temperature and type of your panel.
Solar inverter field of operation
Once connected with the PV array the frequency inverter can control several devices. The most common device is the water pump to save energy with a pumped storage hydro power station. Thanks to the monitor function the inverter is checking gauge height. In the example of the hydro power station you can supervise the water level and protect both the pump from running idle and the tank from overflow.