... Price Offered CE and ROHS PWM mode Super high efficiency 15 protection functions Full power and half- ... power wind-solar street light adopts high power LED and high-effective wind power generator (2.5 grade ... -free lead-acid battery,over charge & discharge protection.with high quality; 8~10 years life, 3 years guarantee.3. controller ... 6m~12m, solar and wind street light of high quality illumination