400w excellent wind solar street light controller PWM & MPPT

400w excellent wind solar street light controller PWM & MPPT

400w 24v wind solar street light controller Technical Data:

400w 24v wind solar street light controller  Introduction:

1.The wind/solar hybrid street light controller is an intelligent equipment which is specially designed for wind/solar hybrid street light system. It can simultaneously control wind turbine and solar panel charge for battery safely and efficiently.

2.The apparatus has decent appearance, easy operation, visual digit tube and LED indicator display. It has series of perfect protection functions. The controller has high charge efficiency, low no-load loss, with safe, stable and reliable operation.

3.The wind/solar hybrid street light controller is the most critical part of the off-grid street light system, whose performance will impact the lifetime and stability of the whole system, especially the battery longevity.

400w 24v wind solar street light controller

Performance and Functions :

1.   Reliability:

Intelligentized, modularized design, simple mechanism, powerful functions. With industrial range superior components and strict production technology, the controller can be used in relatively bad working environment and has reliable performance and long life-span.

2.   Wind Turbine Voltage Limiting and Current Limiting Charge Mode:

When battery voltage is beyond the pre-set wind turbine charge shutoff voltage point or wind turbine charge current exceed wind turbine brake current point, the controller will automatically start brake to protect battery banks.

3.   Solar PWM Charge and Dumpload Mode:

With this mode, the excess energy which controller dumps is divided into thousands of stages. The

controller can charge battery while dumping the excess energy, which can extend the battery longevity effectively.

4.  Two DC Outputs Mode:

Each output has various control modes for your choice, including; constant on; constant half power; light control on, light control off; light control on, time control off; light control on, time control half power, light control off; light control on, time control half power, time control off. User can set three output control modes by pressing LCD screen: constant on; light control on, light control off; light control on, time control off.

5.   Intuitionistic Display Function:

Intuitionistic digits and LED indicator show system status and parameters, including: battery quantity of electricity, light control voltage point, parameter setting of output control modes, indications for day or night, unload, battery over discharge, load status and etc.

6.   Perfect Protection Functions:

Battery over charge protection, battery over discharge protection, battery anti-reverse connection, wind turbine current limiting charge, automatically brake, manual brake protection, solar anti-reverse charge, solar anti-reverse connection protection, load short circuit, over load protection, lightning protection, etc.

Controller terminal