About this item This fits your . Make sure this fits by entering your model number. This Controller Has High Charging Efficiency, Low NoLoad Loss, Safe, Stable And Reliable Operation. This Controller Has High Charging Efficiency, Low NoLoad Loss, Safe, Stable And Reliable Operation. With A Clear Operation Panel, It Is Convenient For You To Record And Read Data. This Street Light Controller Is Specially Designed For Wind/Solar Street Light Systems. Wind And Solar Street Light Controller Is A Smart Device With Simple Operation. The Controller Simultaneously Safely And Effectively Controls The Charging Of Wind Turbines And Solar Panels.