【 Solar street lamps factory 】 How to choose a good solar controller

The quality of the solar controller layer is poor not neat, 12 v / 10 a controller market prices in 100 - 200 yuan, although is the minimum value in the street lamp system, but it is a very important link. Controller is good or bad will directly affect the solar street light system

the quality of the solar controller layer is poor not neat, 12 v / 10 a controller market prices in 100 - 200 yuan, although is the minimum value in the street lamp system, but it is a very important link. Controller is good or bad will directly affect the life of components of solar street light system and the purchase cost of the whole system,

a: should choose low power consumption controller, the controller working 24 hours a day, as their power consumption is bigger, will be part of the electricity consumption, had better choose power consumption in 1 ma ( MA) The following controller.

2: choose a controller of high charging efficiency and charging with MCT model of maximum current controller can automatically track panels, especially in winter or insufficient lighting, MCT charging mode efficiency is about 20% higher than the other.

3: should choose to have two way to adjust the controller of power, adjust the power controller has been widely promotion, deserted in the night time can be automatically shut down all the way or two way lighting, save electricity, can also LED lights for power regulation. In addition to select the saving function, LED street lamp, should also pay attention to the protection function of controller for battery and other components, as has a trickle charge mode controller can be very good to protect the battery, increase the service life of battery, another setting controller under-voltage protection value, as far as possible the under-voltage protection value adjustment in & ge; 11. 1 v to prevent the battery discharge.

if you want to know more about the solar street light LED lights, please pay attention to the shandong photoelectric. Shandong photoelectric is the production of solar street lights, LED lights, traffic lights and other outdoor lamps and lanterns of professional manufacturers.