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User’s Manual

                                                                              SOL20A12-56D-BT

 

 
 

 

Features: 

 

  Dual  Inputs,  from  solar  panel  and/or  PoE  (Solar  First)  to  charge 

12V battery. 

  Dual outputs, PoE output on front and/or terminal block on rear 

  Outputs convert from battery, work as with DC UPS 

  Active PoE output support 802.3af/at/bt handshake 

  19” rack mountable 

  desktop mountable 

 

Applications: 

 

  Remote Power Systems; Surveillance, Sensors 

  Wireless Station; AP/Client/Repeaters 

  UPS Systems; Lighting, Fences, Gates 

 

Protection: 

 

  Battery Polarity Reverse Protection 

  Battery Over Charge Protection 

  Battery Over Discharge Protection 

  Solar Panel Polarity Reverse Protection 

  Solar Panel Over Charge Protection  

  Output Short Circuit Protection 

  Output Over Voltage Protection 

  POE Output Short Circuit Protection 

 

Summary of Contents for SOL20A12-56D-BT

Page 1: ...Mstronic Co Ltd SOL20A12 56D BT Solar AC Charge Controller Gigabit PoE Injector USER S MANUAL...

Page 2: ...bt handshake 19 rack mountable desktop mountable Applications Remote Power Systems Surveillance Sensors Wireless Station AP Client Repeaters UPS Systems Lighting Fences Gates Protection Battery Polar...

Page 3: ...attery and charging 4 LOA Loading indicator the LED lights when the rear panel output terminal is connecting to a device and offering power The LED always on when power ready 5 REV Battery polarity re...

Page 4: ...connected then no voltage at BAT terminal 3 When a solar panel and AC input are connected to the charger if the voltage of solar panel is higher than 15V then solar panel is always the main power sou...

Page 5: ...n no load connected 9 It can be two separate outputs on the rear panel make sure the total draw is not over the limit 10A 10 The solar input and battery are not the same grounding must be properly iso...

Page 6: ...e reversed the model will stop output and REV indicator light on When the battery be removed and re connected to terminal the function will be disable if there is AC power sources connected when the b...

Page 7: ...stop output and auto recover when the terminal back to normal connection 4 7 Battery Output Current Limit The fuse will be burnt when battery output current over 20A 4 8 Load Output Voltage Limit The...

Page 8: ...DD Data Pair D Vdc BI_DD power Data Pair D Note the model is isolated design the output or input can be shorted to ground FG 7 AC Input to Battery Charger Voltage Float 13 4V 0 3V Equalize 14 2V 0 3V...

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