タイトルまたは説明

**0W Vertical axis wind turbine;
**0W vertical axis wind turbine
**0W wind + **0W solar wind-solar hybrid LED street light system;
LED street light
 
blade: sanonius type, 2 pcs, material is fiber glass inforced plastic(FRP);
generator: flux axis disk coreless PM generator;
controller: setting is finished by personal computer;
 
easy to use, long time using, IP*5, stainless steel screws;Automatically control;
 
wind turbine:
rated at *1m/s;
start to charge battery at 2.5m/s;
survival wind speed is *0m/s;