Solar Street Lamp Controller

1. *2/*4V automatic identification.
2. Extreme accuracy in controlling voltage. Adopting **-bit processor.
3. Automatic temperature compensation function. Hot-awappable to aid temperature transducer.
4. PWM charging modes with higher efficiency.
5. All-round protection function against overcharging, overdischarging, wrong connection, opencircuit, controller and batteries in over temperture, overvoltage, overload, shortcircuit, reverse charging in night etc.
6. Applying nixie tube work modes in overvoltage and overload instruction. A key operation for convinience and intuition.
7. Intelligent *-section charging control, to assure batteries of fullness, system will switch to relvant modes according to the woking status.
8. Adopting low-loss, long-life MOSFET tube as main switching devices in controller.
9. Auto-saving function for working mode setting. System and important parameters saved inner chip without losing power. Relevant parameters would be read while booting.System is more reliable to work.
*0. Various operating modes for choice, optic control, optic control +time control, common mode, manual mode and advanced mode.