Ten advantages of
Solar Street Light controller:
1. With discharge rate correction control, different discharge rates have different termination voltages, suitable for the inherent characteristics of batteries.
2. Utilizing digital LED display and settings, all settings can be completed by one-key operation, convenient and intuitive to use
3. All controls use industrial-grade chips and compact components, which can operate normally in cold, high temperature and humid environments. At the same time, the crystal oscillator is used to control on time to make the time control more accurate.
4. The charging circuit adopts a dual MOS series control circuit, which reduces the circuit voltage loss by nearly half compared with the circuit using a diode. The charging adopts PWM trance control, which greatly improves the charging efficiency and greatly increases the power consumption time.
5. Two load working modes: pure light control, normally open mode, load on and off time is adjustable.
6. Parameter setting has the function of power-down retention, that is, important data such as system mode and control parameters are retained inside the chip, and will not be lost after power-off, making adjustments more convenient and system work more reliable.
7. Scientific battery management method. When the battery is over-discharged, the battery is charged with a boost voltage and a compensation maintenance is performed. When in normal use, the direct charging and floating charging are used to charge the battery to enhance the service life of the battery; At the same time, it has high-precision temperature compensation, which makes charging control more accurate.
8. With overcharge, overdischarge, overload protection, weird electronic short circuit protection and anti-reverse connection protection, all protections will not damage any parts, and will not burn insurance; TVS lightning protection protection, no jumper design, can improve the reliability of the system Performance and durability.
9. The use of micro-processors and special control algorithms to achieve intelligent control.
10. LED directly displays the status of solar cells, storage batteries and load, and the digital tube displays the adjustment parameters, allowing users to understand the operating conditions of the system in time, and has abundant parameter settings. Users can set the corresponding working mode according to different utilization environments.
