Apparecchiature per energia solare (fotovoltaica e solare termico)

Corea del Sud

I am looking for a replacement 300mm Axial fan that operates on 0 to 24 VDC - brush-less motor that is powered with a 30 to 50 watt solar panel - Direct Drive from the solar panel, I have complete spec's My yearly consumption is about 6000 units. The fan is used in our solar powered attic ventilation fan The EBM model that I currently use is: A1G300-AF2509 Thank You, Dennis Grubb President Solaro Energy, Inc.