70W Foldable solar panel

Transcription

1 Summary of folding solar panel structure Projects 1 Be used for fixing the packaged folding solar panels 2 One pair of the alligator clips is for connecting the battery,red for anode,black for cathode 3 Be used for fixed the unfolding solar panels 4 2To control the output and protect the modules. 5 unfolded illustration for folding solar panels

2 Load Fues Fues 2 1 Batt Instructions 1. Locate the area sunlit clear without hanging branches or obstacles. 2. Open folding package buckle will unfold folded sheet, solar panels equipment should face the sun Tip: In order to obtain the maximum output power of solar modules, it is recommended to adjust the solar modules based on solar trajectory toward. 3.Replace the battery clip is connected to the battery terminals to ensure that the battery clip is not in contact with each other. Red battery clip to positive, black negative battery clamp connection, secure the connection. 4.The battery type setting method 5.Press and hold the program button for more than 5 seconds, the battery indicator LED1, LED2, LED3 will flash accordingly. 6.Press the button again to set up the exact battery type, after the selection, stop button operation 5 seconds, no flashing lights means complete the setting, the specific content of the following table indicates LED1 LED2 LED3 Battery Type Sealed Lead Acid Battery(Sealed) Colloidal lead-acid batteries(gel) Opening lead-acid batteries(flooded) Note: " " means lights on " " means lights off 7. The load switch setting method When the controller is normal power, press the Set button to achieve the output control of the load. Each press set key once, the load output will be changed accordingly once off status, only the load output is in the open state, USB eloquence have 5V voltage output.

3 Controller LED2 Load status indicator Charging status indicator LED1 LED3 LED4 Setting button Mounting Holes USB output Charging, load indicators Solar Module Battery Load indicator light indicator status System status Remark Steady charging normal Charging status indicator fast flash normal Battery overpressure 1, when normal output load, load indicator Load status indicator Steady load open light; 2, when the load current exceeds 1.25 times the rated load current of 60 seconds and 1.5 times the rated load current of 5 seconds (overload) when the load indicator flashes slowly off the load output

4 Battery Indicator Instruction LED1 LED2 LED3 LED4 system status Slow flash battery undervoltage fast flash Battery over discharge (off load) Battery voltage rising process 12.8V Ubat 13.4V 13.4V Ubat 14.1V 14.1V Ubat Battery voltage drop process 12.8V Ubat 13.4V 12.4V Ubat 12.8V Ubat 12.4V Remark: stand for light up stand for extinguish Ubat stand for battey voltage. Battery indicator (voltage parameters are 25,12Vsystem parameters, 24V system parameters x2) Load switch setting method Load switch setting method When the controller is in normal power, press the Setting button to achieve the output control of the load. Each time press setting button, the load output will be changed accordingly once off status, only the load output is in the open state, USB eloquence have 5V voltage output.

5 common trouble-shooting Troubles trouble shooting solution When the modules directly face to the sun,the charge indicator does not light 1 solar arrays connection open 2 solar cells connected reverse 1 Check the power terminals if in correct and good connection, 2 Controller may be damaged,change a new one Charging light fast flashing Voltage turn off when battery voltage is in overpressure, Measuring the battery voltage if it is too high,then disconnect the modules LED1 :Led1 fast flashing Battery over discharge The controller output shut down automatically, indicator light in normal flash when the battery is full of charge Load Leds slow flashing Load power exceeds rated power Reduce some AC loads and press the button 3 seconds to recover the controller output Load Leds fast flashing Load :short-circuit When short-circuit happened in the first time, please wait 10 seconds,the system output shall be auto restart or you can press the button 3 seconds to get the normal output; if short-circuit take place one after another, the system output will return to normal only by pressing the button 3 seconds indicator is off on the normal charging status 3 Input power is less than the battery power Measure the controller input voltage which must be higher than the battery voltage