Solar energy lamp price

When solar garden light is not bright, likely, controller quality closes nevertheless, when not saturated under the condition of the battery, the battery voltage lower voltage, step-down control power after ( Voltage) , the voltage value of load was cut open after the battery voltage is restored

when solar garden light is not bright, the quality of the controller could not shut down. When the battery in unsaturated condition, the battery voltage is reduced, the control power supply ( Voltage) After the load was cut off. Cut off the battery voltage in the process of recovery voltage value. When it is not yet back to point b ( Need to charge in order to achieve discharge return voltage) , because the value of the controller was not well control point b, as it does not return to that point and connect to the line, when the work load, the voltage has again cut off some lights, and so on. 。 。 。 Solar garden light charging efficiency mainly includes two aspects, namely the conversion efficiency of solar panels and secondary conversion efficiency. Conversion efficiency of solar panels refers to convert light energy into electrical energy efficiency. Secondary after conversion efficiency refers to the light energy into electrical energy stored in the battery efficiency. Check whether the battery connection is correct, contact with the overpressure system is reliable, check whether the battery connection is reliable or the battery voltage is too high; If the battery power supply malfunction, test battery is connected correctly. After the battery discharge to automatically restore the load power to more than rated power, reduce the power consumption of the device. After a long back button, load short circuit, fault elimination, the second day of the button once or automatic recovery. Please check whether the power equipment connection is correct, reliable test connection is reliable, and automatic identification of 12 V / 24 V is correct ( Automatic identification mode) Solar garden light daily debug method; The model introduced the pure electric mode: in the absence of sunlight and illumination intensity, according to the set parameters start controller delay start signal after 10 minutes, start working load; After 10 minutes, when the sun rises, start controller delay light intensity closed, output shut down signal, load stop working. Optical fiber + control mode: the boot process is the same as the pure electric operation. Operation is set to a specific time. When the load automatically shut down, set a time for 1? 14 hours. Manual mode: in this mode, users can switch button control load, whether in the day or night. This pattern is used in some special load or debugging. Debug mode: used in system debugging. Already check the correctness of the system installation. Optical signals when optical signals close load open load, ease of installation and debugging. Normally open mode: keep the output state power load. This pattern is suitable for the power supply load need to 24 hours. Shandong street lamp lighting factory co. , LTD is a company specializing in the production of solar street light, light, [ Garden lights, landscape lights and led lights. It has more than 15 years of production experience, high quality, low price and honesty. Welcome new and old customers to come to consult. In order to improve the efficiency of secondary rechargeable solar garden light, solar garden light configuration battery capacity is generally in the process of solar garden light system power of 1. 2 times, to meet the lighting requirements. In addition, in order to guarantee the life of the solar garden light controller, in the process of charging of solar garden light, need to protect the whole control circuit.