The main features of the solar controller

- Jun 21, 2018-

The main features of the solar controller

1, using a single-chip computer and special software to achieve intelligent control;

2. Accurate discharge control using battery discharge rate characteristics correction. The discharge end voltage is a control point corrected by the discharge rate curve, which eliminates the inaccuracy of the simple voltage control overdischarge and conforms to the inherent characteristics of the battery, that is, different discharge rates have different final voltages;

3, with overcharge, over discharge, electronic short circuit, overload protection, unique anti-reverse protection and other automatic control; the above protection does not damage any parts, do not burn insurance;

4. The series PWM charging main circuit is adopted, so that the voltage loss of the charging circuit is reduced by nearly half compared with the charging circuit using the diode, and the charging efficiency is 3%-6% higher than the non-PWM, which increases the power consumption time; Charging, normal direct charging, floating charge automatic control mode makes the system have a longer service life; at the same time, it has high-precision temperature compensation;

5. The intuitive LED lighting tube indicates the current battery status, allowing the user to understand the usage status;

6. All control uses industrial grade chips (only for industrial grade controllers with I), which can run freely in cold, high temperature and humid environments. At the same time, the crystal timing control is used, and the timing control is accurate;

7. The potentiometer adjustment control set point is canceled, and the E-side memory is used to record each working control point, so that the setting is digitized, and the error of the control point is reduced due to the potentiometer vibration deviation, temperature drift, etc., and the reliability is reliable. Sex factor

8, using digital LED display and settings, one-button operation can complete all settings, the use of extremely convenient and intuitive role is to control the working state of the entire system, and the battery has overcharge protection, over-discharge protection. In places with large temperature differences, qualified controllers should also have temperature compensation. Other additional features such as light control switches and time control switches should be optional for the controller.