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Power Button Operation

Identifying Battery Operation Status

Battery Operation

DO NOT over-charge or over-discharge the battery.

DO NOT discharge the battery at high temperatures above 140°F (60°C).

Please  leave  the  battery  in  shelf  mode  during  installation.  DO  NOT  switch  the  battery  to 
active mode until making sure that all the connections are correct and secure. Connecting 
active batteries to the system may trigger the short circuit protection of the battery.

The LED Indicator indicates the battery operation status. Please refer to the following table 
for more details.

The  battery  leaves  the  factory  in  shelf  mode.  Please  switch  the  battery  to  active  mode  by 
charging it or using the Power Button after connecting the battery to the system for the first time.

Paralleled  batteries  can  be  switched  to  active  mode  simultaneously  by  charging  them  or 
using the Power Button on any battery. To switch paralleled batteries to shelf mode simulta-
neously, please enable the communication between paralleled batteries and use the Power 
Button on the first battery. Otherwise, please disconnect paralleled batteries and use the 
Power Button to switch each battery to shelf mode.

The  battery  can  be  switched  between  active  mode  and  shelf  mode  with  the  Power  Button. 
When  the  battery  is  in  shelf  mode,  long  press  the  Power  Button  for  1  second  to  switch  the 
battery  to  active  mode.  The  LED  Indicator  will  illuminate  after  1~2  seconds  of  software 
initialization to indicate that the battery has been successfully switched to active mode. Please 
check the battery voltage to validate an active battery.

Prior  to  long  periods  of  storage,  disconnect  the  battery  from  the  system  and  long
press the Power Button for 3 seconds to switch the battery to shelf mode. The LED Indicator 
will  go  out  to  indicate  that  the  battery  has  been  switched  to  shelf  mode.  In  shelf  mode,  the 
battery  has  a  low  self-discharge  rate  and  can  hold  the  charge  for  a  longer  period  of  time.

Содержание 50LFP48S

Страница 1: ...Version 2 0 Battery SMART LITHIUM IRON PHOSPHATE 48V 50Ah...

Страница 2: ...re including fire typhoon flood earthquake war and terrorism Intentional or accidental misuse abuse neglect or improper maintenance and use under abnormal conditions Improper installation improper ope...

Страница 3: ...of the battery Please keep the battery out of the reach of young children Please wear proper protective equipment when working on the battery Please use insulated tools when working on the battery DO...

Страница 4: ...arts Additional Components Preparation Battery Installation Inspection Troubleshooting Specifications Cable Sizing Connecting Batteries in Banks Securing Cable Connections Installation Environment Bat...

Страница 5: ...built in intelligent self heating the battery is rechargeable even in low temperature conditions The battery management system BMS and high performance dual processors provide comprehensive protection...

Страница 6: ...s RS485 UP Communication Port RS485 LINK Communication Port CAN Communication Ports Positive Terminal w Terminal Cover Negative Terminal w Terminal Cover LED Indicator Power Button 22 70 in 576 0 mm 1...

Страница 7: ...fore the purpose of this section is only to serve as a guideline as all scenarios cannot be covered The Long Terminal Bolts M8 x 1 x 20 are used to secure multiple cable lugs on a single battery termi...

Страница 8: ...sion and dry If any problems are detected with the battery please contact us for assistance Refer to the last page of the manual for contact information Inspection Battery cables sold separately shoul...

Страница 9: ...rated capacities or nominal voltages in parallel Please avoid too high a voltage difference between paralleled batteries despite the auto balancing function to avoid triggering the over current prote...

Страница 10: ...o that the washer stack is slightly larger than the observed gap The battery should be installed in a clean cool and dry place keeping water oil and dirt away from the battery The accumulation of thes...

Страница 11: ...on on any battery To switch paralleled batteries to shelf mode simulta neously please enable the communication between paralleled batteries and use the Power Button on the first battery Otherwise plea...

Страница 12: ...er than 3A for each battery in the parallel battery bank The self heating function will start operating automatically once the battery and the battery temperature drops below 41 F 5 C and stop operati...

Страница 13: ...ully charge the battery prior to the initial use The self heating function will not be able to operate normally if a PWM charge controller or a small current battery charger is used to charge the batt...

Страница 14: ...dirty Ensure the battery is completely dry before switching it to active mode and or reconnecting it to the charging source or electric load Battery Maintenance Terminal corrosion may adversely affect...

Страница 15: ...arge the battery at least once every 3 6 months to prevent over discharge When the battery is taken out of storage it should be given a full charge prior to use DO NOT expose the battery to the extrem...

Страница 16: ...Battery Voltage 55 5V Battery Voltage 51V Discharge Current 1A Battery Cell Voltage 3 75V Battery Cell Voltage 3 4V Discharge Current 1A Battery Voltage 45 75V Battery Voltage 50V Charge Current 1A B...

Страница 17: ...hest voltage and the lowest voltage battery cell group exceeds the set voltage difference the switch connected to the highest voltage battery cell group will be closed to shunt the charge current arou...

Страница 18: ...ng the operation and triggers the battery high low temperature protection please disconnect the battery from the charging source and electric loads and cool down warm up the battery to room temperatur...

Страница 19: ...attery Cell 50A 54V 22 7 x 8 5 x 7 9 inch 576 x 215 x 200 mm Maximum Continuous Charging Current Charging Voltage Connection Method Certifications 77 F 9 F 25 C 5 C Standard Operation Temperature Disc...

Страница 20: ...761 USA 909 287 7111 www renogy com support renogy com https www renogy cn support renogy cn CN 400 6636 695 CA https ca renogy com supportca renogy com https au renogy com supportau renogy com AU JP...

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