Power Masts Model: W3S6C2 Petra Energia/Solar & hybrid lamps/Power Masts Model: W3S6C2Power supply of traffic lights in the city of WloclawekPolycrystalline photovoltaic modules2 x 300 WWind generator300 WStarting wind speed for the turbine2 m/sTurbine mounting height8,2 mGel battery2 x 100 Ah Back to all