Solar street lamps controller bright lights when the company didn't bright?

Solar street lamps controller when light when the dawn? When the light is not on, could be that the controller quality closes nevertheless, when not saturated under the condition of the battery, the battery voltage lower voltage, step-down control power after ( Voltage) Voltage value, the load is cut off, and



solar street lamps controller when light when the dawn? When the light is not on, could be that the 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 with recovery process, when have not recovered to a certain point B ( Need to charge in order to achieve discharge return voltage) , because there is no good point B value of the controller control, when there is no return to this point, line and connect to the stated, starting work load, the voltage has put some light, again is cut off, and so on. 。 。 This analysis is the most likely. The solution to this problem, it often occurs mainly ( Similar) Produced by other companies as follows: please check the battery connection are correct, reliable contact overpressure system, please check whether the battery connection is reliable, or the battery voltage is too high; Battery failure, please test the battery connection is correct after the battery discharge, enough to restore automatically load power over rated power, reduce the electricity equipment, after a long button to restore after load short circuit, troubleshooting, the second day long button once or automatic recovery, please check whether the power equipment connected correctly, reliable testing a reliable connection, automatic identification of 12 V / 24 V is correct ( With automatic identification mode) Also is a question of answer you ask debug method: model in all-electric mode ( 0) : where there is no sunlight, light intensity, based on the set to start the parameters of the controller delay start signal after 10 minutes of open load, load began to work; After 10 minutes, when the sun rises start controller delay light intensity closed, closed confirmation signal output, load stop working. Optical fiber + control mode ( 1? 4) Work: the boot process is the same as pure electric, set a time, when the load automatically shut down, 1 set time? 14 hours. Manual mode ( 5) : in this mode, users can open and close button control load, regardless of whether or not during the day or night. This model is used in some special load case or debugging use. Debug mode ( 6) : for system commissioning, check the correctness of the system installation, when load light signal is closed, the light signal open load, easy installation and debugging. Normally open mode ( 7) : keep the output state of power load, this model is suitable for the power supply load need to 24 hours.