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2.1.2Battery Capacity(AH) Setting 

Step1: It indicates the current battery capacity when getting into Battery Capacity setting. 

Step2:  Select  desired  battery  capacity  (AH)  by  scroll 

  key  or 

  key.    The 

digit with flashing cursor means the desired one to be changed.    If you would like 

to change the left-hand/right-hand digit, you may press 

  key or 

  key 

respectively.       

Step3:  Battery  Capacity(AH)  is  selectable  from  1~999AH.    When  the  desired 

capacity(AH)  is  selected,  please  press 

  key  to  save  till  “SAVE”  shown  on 

the screen.    When “SAVE” disappears on the screen, it means your setting is done 

successfully.   

 

Step4: To escape from Battery Capacity(AH) setting, please press   

key for a while.   

 

Caution: If there is ER39 shown on the LCD display after the setting is completed and a 

re-starting  process  is  done,  it  means  your  setting  is  failed.  Please  proceed  desired 

setting once again. 

       

2.1.3Battery Voltage Setting 

The selectable battery voltage settings are 12V, 24V, 36V, 48V or auto.    The charger will 

check  the  selected  voltage  matched  to  the  batteries  connected.    In  case  it  is  out  of 

acceptable range, it will show it as battery out of order.    Meanwhile, the user can self set 

battery under-voltage and battery over-voltage.    When the AUTO setting is selected, the 

voltage window will be as below:     

Battery 

Voltage 

Auto Detecting Voltage 

Range 

Self-Setting Voltage 

Range(default)     

48V 

44~56V 

42~54.6V 

36V 

33~42V 

28~40.9V 

24V 

22~28V 

18~27.3V 

12V 

11~14V 

9~13.6V 

 

Step1: When enter into Battery Voltage setting,  current battery voltage  will be shown on 

the LCD display.     

Содержание Buck 1000W

Страница 1: ...Photovoltaic Charger User s Manual Buck 1000W 1500W 12 24 36 48 Vdc...

Страница 2: ...into Setting Mode 12 2 1 2Battery Capacity AH Setting 13 2 1 3Battery Voltage Setting 13 2 1 4 Battery Over voltage Limit Setting 14 2 1 5 Battery Under Voltage Limit Setting 15 2 1 6 Pulse Charge Set...

Страница 3: ...y authorized technician may repair or replace the interior components 5 Make sure the ground of the load is connected properly Otherwise you may get electrical shock 6 Keep the PV charger clean and dr...

Страница 4: ...our monitoring software may provide output voltage setting or record all relative parameters from the PV charger Figure 1 The front view of the PV charger Standard features of the PV Charger Maximum P...

Страница 5: ...t Notice 1 Inspect the charger upon receipt This product is designed to be with robust packaging However accidents and damage may occur during transportation Notify the forwarder or dealer if there is...

Страница 6: ...as illustrated below After installation please fasten the cover back to its original position Figure 4 Disassemble Wiring Compartment Cover Figure 5 Cabling Contact Description PV To the positive of...

Страница 7: ...Caution 1 Make sure all cables are connected properly without short circuiting 2 There is 100A fuse inside the BAT 3 Disconnect the Battery if there is no solar cell and load connected or if the sola...

Страница 8: ...1 1 4 LED Indication Explanations Figure 6 Bottom View LED Description Fault Red System Fault Protection Circuit is activated PV Low Amber Under voltage Over voltage of Solar Cell Normal Green System...

Страница 9: ...er voltage of Solar Cell 3 Charging Mode Illuminate Load Mode Flash 4 Function Key Left push slightly Return push heavily 5 Scroll Key Up 6 Scroll Key Down 7 Function Key Right push slightly Enter pus...

Страница 10: ...it shows that there are no batteries connected when the green LED is blinking and the output voltage is fixed If there is a defect occurred during operation the LCD display shows Er04 as shown below F...

Страница 11: ...u may press or key to scroll up and down to get different display information and message Display Description Input Voltage of Solar Panel Input Current of Solar Panel Input Power of Solar Panel Total...

Страница 12: ...Ds on the front panel will light up and extinguish after 3 second Then AH text will be indicated on the LCD display which means the charger is in setting mode now If no AH text shown on the LCD you ne...

Страница 13: ...e Caution If there is ER39 shown on the LCD display after the setting is completed and a re starting process is done it means your setting is failed Please proceed desired setting once again 2 1 3Batt...

Страница 14: ...er selects 24V the default over voltage is 27 3V In case the battery voltage desired is higher than this voltage you may calibrate battery voltage to be higher The setting procedure is as below Cautio...

Страница 15: ...n entering into Battery Over voltage setting it shows the current battery under voltage Step2 In case of any other desired voltage please press key or key to choose the figure you prefer The figure wi...

Страница 16: ...king means the current place you are To change the figure at left hand side please press key on the contrary you may press key to change the right hand side Step3 The selectable range of the parallel...

Страница 17: ...ers Displayed Step1 After turning on the PV charger it will display current solar cells voltage If you would like to see other parameters you may press key or key Step2 The LCD can show the following...

Страница 18: ...rature in Fahrenheit IGBT temperature in Fahrenheit Battery Capacity Setting Directory Battery Voltage Setting Directory Battery Over voltage Setting Battery Under voltage Setting Pulse Charge Setting...

Страница 19: ...ce load connected ER25 Input Over current Decrease solar power Watt or reduce load connected ER28 Output Voltage too high Re start the charger ER32 Memory Error Re start the charger ER33 Charger is se...

Страница 20: ...lar Cell Input Current Solar Cell Input Power Bat Voltage Bat Current Bat AH IGBT temperature Bat temperature Voltage setting table etc Status on LED Normal Fault PV Low Protection Overload 110 shutdo...

Страница 21: ...up to 55 Humidity 100 RH Maximum No Condensing INTERFACE COMPUTER Type Standard RS232 COMPLIANCE Quality ISO9001 Standard EMC EN61000 6 1 EN61000 6 3 Marking CE Patent Pending Taiwan 97147246 China 2...

Страница 22: ...22...

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Страница 24: ...24 192321452000000...

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