How much money 100 watts of solar street light

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 may not be enough. When the battery voltage falls under unsaturated condition, the voltage, load to control the power supply is cut off. Separation of battery voltage during recovery voltage value, when it does not return to a certain point B ( Need to charge in order to achieve discharge return voltage) , because the controller without a good control to point B value, when it does not return to this point, it is connected to the line. 。 。 。 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; Second 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, the battery connection is reliable or the battery voltage is too high; Battery power failure, the test battery connection are correct. After the battery discharge to automatic recovery than rated power load power, reduce the power consumption of the device. After a long button, load short circuit, troubleshooting, the next day, 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: when there is no sun light intensity, according to a set of parameters start controller delay start signal after 10 minutes, start working load; Ten minutes later, when the sun rises, start controller delay light intensity closed, output shut down signal, load stop working. Optical fiber + control mode: the boot process with pure electric, work time setting. When the load automatically shut down, set a time for 1? 14 hours. Manual mode: in this mode, users can switch button to control load, whether it is day or night. This pattern is used in some special load or debugging. Debug mode: used in system debugging. The correctness of the system installation has been checked. Optical signals when optical signals close load open load, ease of installation and debugging. Normally open mode: keep the output state power load. This model is applicable to power load, need to 24 hours. Shandong street lamp lighting factory co. , LTD is a company specializing in the production of solar street light, high lamp, garden lamp, landscape lamp and led street light. 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, in the process of configuration of solar garden light, the capacity of the battery is usually solar garden light power of 1. 2 times, in order to meet the requirements of lighting at night. 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.