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EPIP-20 LT SERIES   

SOLAR CHARGE CONTROLLER

   

 

                                                                         

─for solar PV system 

INSTRUCTION MANUAL 

 
 

 

 

 

 
 

 
 
 
 

1 Characteristics 

●Battery Ah setting 
●Operating and setting easily 
●Automatic selection of voltage 12/24V 

Charging Control 

●PWM charging   
●Temperature compensation. Boost, equalizing, float charging 
●Four work mode: ON/OFF, lighting control, Li hours on, 
ON/OFF+exact time 

Protecting Function 

●TVS lighting protecting

 

●Over-load, short circuit, polarity reverse protection, electronic fuse.   

Display 

●LCD display specially designing for solar system                               
●LCD  display:  all  system  parameters  in  digital  value,  system  status  as 
symbols               
●Accurate clock show 

2 Controller panel instructions

 

 

 

 

 

 

 

 

 

 

 

 

3 Installations: 

 

  Terminal   

LCD monitor 

4 key setting 

Содержание EPIP20-LT Series

Страница 1: ...t equalizing float charging Four work mode ON OFF lighting control Lighting hours on ON OFF exact time Protecting Function TVS lighting protecting Over load short circuit polarity reverse protection electronic fuse Display LCD display specially designing for solar system LCD display all system parameters in digital value system status as symbols Accurate clock show 2 Controller panel instructions ...

Страница 2: ...tems does not function properly if this sequence order is not followed An improper sequence order can damage the battery 5 The parameters can be set depending on the user s need 6 The negative battery is grounded or ground connected as the above 4 Operation instructions 1 Keys instructions from left to right K1 Reading status switch to next figure Setting status switch to next function or increase...

Страница 3: ... Operation instructions 4 1 Reading specifications On reading status press K1 K2 LCD will repeat the following specifications 4 3Battery capacity modify While display battery capacity XXXX AH press K3 into setting mode battery unit AH SET is flashing modify the data through K1 K2 press one time battery capacity will be up down 10 the maximum is 5000 the minimum is 50 Press K3 for saving or K4 for ...

Страница 4: ...ws the display order Press K3 SET and H of H M flashes user can modify hours by K1 K2 Press K3 to confirm the modification and save the data and return to the fourth step Press K4 to cancel the modification and return to the fourth step and SET stop flashing When modify Hour and Minute H will be modified first Press K3 and turn to M modification Press K3 again confirm the modification and save the...

Страница 5: ...on 1 25 times of Ie for 60secs 1 5 times of Ie by for 5secs overload protection 3 time of Ie short circuit protection Self consumption Control mode 15 mA LED LCD display 15mA Total 30mA System voltage 12 24V AUTOWORK Work temperature industrial 20 to 70 Battery capacity Battery in parallel from 50AH to 5000ah Boost charging 14 8V 2 24V equalizing charging voltage 14 4V 2 24V Float charging 13 6V 2...

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