Many known, solar garden light controller play a key role in the use, if it can be installed correctly, design layout is reasonable, can effectively improve the efficiency of the solar garden light and life. Now on the market generally have different functions such as electric, when control, dual controller. You can choose according to actual situation. Other projects need power adjustable, it is suggested that in the application of power adjustable design, better use of separation equipment. Is the use of the controller implemented with constant current source. This can effectively improve the stability of the solar garden light and LED light source protection. Many solar garden light controller, inverter and other equipment in order to reduce costs, heat dissipation problems is not good, so the larger load current or charging current is larger, the heat increases, the controller of a pipe resistance was increased, a dramatic loss of charging efficiency, service life is greatly reduced after the tube overheating and even destroyed, especially the summer outdoor environment temperature is high, so a good cooling device should is an essential part of the controller, this is not only reflected in appearance, but also on the circuit design. Sunshine intensity in all cases, each season, every day, every hour, and every minute is different. That is to say the sun energy will constantly change at any time, solar garden light to real-time tracking power points, more to improve charging efficiency. In fact, has better effect to use waterproof controller, if the solar garden lamp is installed in a coastal or wet areas, if the water proofing property of the controller is bad, use half a year to a year will appear when the circuit board is corrosion, affecting the service life of solar garden light. This information is provided by lighting exclusive and source from http://www. jhzm88. com/xytyntydkz. 超文本标记语言