background image

 

17 

left-hand  figure,  you  may  press 

 

key  and  the  right-hand  figure,  you  may 

press 

  key.   

Step3: The range of the  total input power  can be selected from 0~999K  KWH. Once the 

figure  is  selected,  you  may  press

 

  key  to  save.    Make  sure  the  “SAVE” 

shown  on  the  screen,  then  you  may  release 

  key  now.    When  “SAVE” 

disappears on the screen, it means your “save” is done successfully. 

   

Step4:

 

You may escape from this setting by pressing 

key 

 

 

2.1.9 Parameters 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  data,  such  as  the  voltage  of  the  solar  cells,  the 

input voltage/current of the solar cells, the input power of the solar cells, battery 

voltage/current,  Battery  Capacity  set(AH),  charger  temperature  and  battery 

temperature.     

Caution: 

  keys are of no use.

   

 
 

2.2 LCD Display Explanations   

Display   

Description   

 

Input Voltage from Solar Cells   

 

Input Current from Solar Cells   

 

Input Power from Solar Cells   

 

Total Input Power of the solar 

Cells   

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...

Страница 23: ...23...

Страница 24: ...24 192321452000000...

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