12V/24V Auto Smart Solar Controller For Small Mini Solar Lighting System And Street Light

PWM digital-dimming; constant voltage; Smart charge system with four-segment scheme; ISO9001; CE  

12V/24V Auto Smart Solar Controller For Small Mini Solar Lighting System And Street Light       Features: 1. Intelligent control is realized by using microprocessor and delicated control calculation 2. Four load working modes: Pure lighting control, lighting control & timing control, hand operation and debug mode 3. Scientific management of battery: as it is overcharged, the battery will get booster tension charge. As a result compulsory maintenance is available for the battery. In normal working state, the direct charge and floating charge are both available, so that the battery life-span is increased. Besides, the adoption of high precision temperature compensation makes the charging more accurate 4. Comparing with the charging loops using diodes, the one that adopts double MOS series circuit control makes the voltage loss dropped by 50%. With the PWM fuzzy control in chargeing, the charge efficiency is improved a lot. 5. Digital LED display and one button setup make the device easy to handle 6. Discharge rate revision controls: Different discharge rate matches with different cut-off voltage, which is in compliance with the characters of storage battery