The Mainly Function of Solar Controller

Self-test: When the controller is affected by natural factors or man-made operation is not the time. You can let the controller self-test. Let the person know whether the solar controller is intact. Reducing the number of unnecessary work hours. In order to win the project quality and duration to create the conditions. (D series of these products have this feature, see here on the "Modifier Manual")

Anti-anti-charge protection: to prevent the black days, or cloudy day without sunlight. The battery of electricity on the solar cell discharge (often said to be anti-charge). So as not to waste energy and damage the system.

Overcharge protection: When the battery is full to stop charging the battery, if too much charge will make the battery inside the chemical composition of other reactions, NI battery will crystallize, which directly affect the battery capacity and life.

Over-discharge protection: When the battery power is low to stop the battery discharge, if too deep discharge will also affect the battery capacity and life.

Recovery Interval: The recovery interval for overcharge or over-discharge protection. In order to avoid the line resistance or battery self-recovery characteristics caused by the work load of the fight.

Temperature compensation: monitor the battery temperature, the charge and discharge value into the very correction, so that the battery work in the ideal state.

Light control: more for automatic lighting, when the environment is bright enough. The controller will automatically turn off the load output; and dark environment will automatically open after the load. To achieve the function of automatic control.