500w wind-solar hybrid street lamp hot sales

Detailed Product Description wind solar new energy without pollution stable system working time above 15 years suitable all weather condition SimensPLC 1.  wind solar hybrid controller: charging, over discharging protection, microcomputer timer switch.2.lamp pole: 9m, galvanized steel 3. optional accessories: battery mosture-proof box, support, cables, etc. 4. working time: 8hrs  per day, 3--5 overcast and rainy days. 5. wind resistance: 33m/s. rated power 500w max power 1000w battery bank voltage 24v blade quantity and material 3 pieces of reinforced fiber glass start up wind speed 3m/s rated wind speed 7m/s rated rotating speed 600rpm wind energy utilizing ratio 0.48 generaor output single phase frequency conversion AC output AC frequency 0--300 rated charging current 15A max charging current in a short time 25A generator efficiency above  0.78  

wind generator