Battery Cell | Description | |||
Normal specification | ||||
Model | LFP48100H | LFP48100R | LFP48200H | LFP48200R |
Rated Voltage | 51.2V | |||
Rated Capacity | 100Ah | 200Ah | ||
Rated Energy | 5.12KWH | 10.24KWH | ||
Cell Configuration | 8S2P | 16S2P | ||
Battery Cell | 3.2V100AH 16PCS | 3.2V100AH 32PCS | ||
Standard Charge | ||||
Operation temperature range ©charging | 0~45°C | |||
Rated charge voltage | 55.2±0.4V | |||
Max charge voltage | 56.8±0.4V | |||
Overcharge protection | 58.4±0.4V | |||
Allowed MAX charge current | 55A withstand 30s | 110A withstand 30s | ||
Peak charge current | 60A withstand 5s | 120A withstand 5s | ||
Rated charge current | 50A | 100A | ||
Recommend charge current | <50 A | <100A | ||
Standard discharge | ||||
Operation temperature range ©discharging | -20~60°C | |||
Output Voltage Range | 40~56Vdc | |||
Recommend Working Range | 46~54Vdc | |||
Discharge Cut-off voltage | 40V | |||
Allowed MAX discharge current | 110A withstand 30s | 220A withstand 30s | ||
Peak discharge current | 120A withstand 5s | 240A withstand 5s | ||
Rated discharge current | 100A | 200A | ||
Recommend discharge current | <100A | <200A | ||
Communication | ||||
RS485 | For LCD remote | |||
CAN | PC control and monitor | |||
Storage and Transportation requirements | ||||
Storage Temperature | Less than 1 month:-20~35°C | |||
Less than 6 month:-10-30°C | ||||
Storage Humidity | 45~75%RH | |||
SOC | Storage:60~75% SOC | |||
Transport:45~55% SOC | ||||
Mechanical Characteristics | ||||
Dimension H*W*D | 516*550*187mm | 245*482*600mm | 850*550* 187mm | 245*482*900mm |
Shipping H*W*D | 616*614*290mm | / | 1000*670*400mm | / |
Weight(N.W.) | 48KG | / | 100KG | / |
Weight(G.W.) | 53KG | / | 110KG | / |
Items |
Content (for each cell) |
Criterion |
Alarm LED(red) |
Over charge |
Over-chargewarning |
3700mv |
once/3s flash, keep output |
Over-charge protection |
3750mv |
once/1s flash, relay cut off |
|
Over-chargewarningrelease |
3400mv |
|
|
Over-charge protectionrelease |
3350mv |
|
|
Over-chargerelease method |
Discharging(Automatic) |
|
|
Over discharge |
Over-dischargewarning |
2700mv |
once/3s flash, keep output |
Over-discharge protection |
2500mv |
once/1s flash, relay cut off |
|
Over-dischargewarningrelease |
2900mv |
|
|
Over-discharge protectionrelease |
2800mv |
|
|
Over-dischargerelease method |
Charging |
|
|
Over current (CHG&DISCHG) |
Overcurrent warning |
110% rated |
once/1s flash, 30s off |
Overcurrent protection(PEAK) |
120% rated |
Lightning, delay 10s off relay cut off |
|
Overcurrentrelease method(CHG) |
Restart |
|
|
Overcurrentrelease method(DISCHG) |
Cut off loads and Restart |
|
|
Over & Lower Temp (Discharging) |
Overtemperature |
Warning@55℃ |
once/3s flash, keep output |
Protection@60℃ |
once/1s flash, relay cut off |
||
WarningRelease@40℃ |
|
||
ProtectionRelease@55℃ |
|
||
Lower temperature |
Warning@-20℃ |
once/3s flash, keep output |
|
Protection@-25℃ |
once/1s flash, relay cut off |
||
WarningRelease@-15℃ |
|
||
ProtectionRelease@-20℃ |
|
||
Over & Lower Temp(Charging) |
Overtemperature |
Warning@45℃ |
once/3s flash, keep output |
Protection@50℃ |
once/1s flash, relay cut off |
||
WarningRelease@40℃ |
|
||
ProtectionRelease@45℃ |
|
||
Lower temperature |
Warning@0℃ |
once/3s flash, keep output |
|
Protection@-5℃ |
once/1s flash, relay cut off |
||
WarningRelease@5℃ |
|
||
ProtectionRelease@0℃ |
|
Item |
Name |
Description |
1 |
INV power switch |
Power saver auto: inverter work in saver mode |
Inverter OFF: inverter power off |
||
Inverter ON: inverter work in normal mode |
||
2 |
Inverter indicator LED |
CHG: inverter working in battery charge mode |
INV: inverter working in battery discharge mode |
||
Alarm: inverter warning or fault |
||
3 |
LCD Screen |
Show the system working information |
4 |
Battery indicator LED |
RUN: battery working normal |
Alarm: battery warning or fault |
||
Display ON/OFF |
||
5 |
Button SYS |
Press button, LCD will show ESS info directly |
Button BATT |
Press button, LCD will show BATT info directly |
|
Button INV |
Press button, LCD will show INV info directly |
|
Button MPPT |
Press button, LCD will show MPPT info directly |
Charging-Power |
MPPT charging power total |
Energy-hour |
Solar generator energy in current hour |
Energy-Day |
Solar generator energy today |
Energy-Total |
Solar generator energy total |
AC Load |
Current AC loads power inverter take |
BAT-Voltage |
System battery voltage |
Total Bat capacity |
System rated battery capacity in total |
Remain Bat capacity |
System remain battery capacity in total |
Discharge-Time |
System estimated time to discharge battery empty in current condition |
Charge- Time |
System estimated time to charging battery full in current condition |
MPPT-Status |
All MPPT working status in system 00: normal 01: warning occur 02: fault occur |
Inverter-Status |
Inverter working status in system 00: normal 01: warning occur 02: fault occur |
Battery-Status |
All Battery working status in system 00: normal 01: warning occur 02: fault occur |
Total-battery pack |
Total battery packs in system |
Battery V: |
Current ID battery voltage |
Rated Cap: |
Battery rated capacity of current ID |
Current I: |
Positive means charge, Negative means discharge |
Current Cap: |
Remain capacity of current ID battery |
CHG time: |
Estimated time to charging battery full |
Current SOC: |
Remain SOC of current ID battery |
DIS time: |
Estimated time to discharge battery empty |
Cycle times: |
Battery cycle times of current ID |
ID: |
Current battery identity number |
Alarm status: |
Ref the battery pack alarm code table |
OVP times |
Number of battery voltage alarm times |
OCP times |
Number of battery current alarm times |
OTP times |
Number of battery temperature alarm times |
0000 |
normal |
0100 |
Cell Over-voltage Warning |
0200 |
Cell Over-voltage Protection |
0400 |
Cell Low-voltage Warning |
0800 |
Cell Low-voltage Protection |
0010 |
Cell Over-temp Warning |
0020 |
Cell Over-temp Protection |
0040 |
Cell Low-temp Warning |
0080 |
Cell Low-temp Protection |
0001 |
Discharge Over-current Warning |
0002 |
Discharge Over-current Protection |
0004 |
Charge Over-current Warning |
0008 |
Charge Over-current Protection |
ID |
Current battery identity number |
C1——C16 |
Internal cells voltage |
T1——T4 |
Internal temperature detecting value |
Max V |
Maximum cell voltage |
Min V |
Minimum cell voltage |
Max T |
Maximum internal temperature detecting value |
Min T |
Minimum internal temperature detecting value |
Rated-Power |
Inverter rated power |
Input AC |
Current utility or generator AC voltage |
Output AC |
Inverter output AC voltage |
Batt DC |
Current battery voltage |
Output Freq |
Inverter output AC frequency |
Output Load |
Current AC loads percentage inverter take |
Work mode |
Charging or Inverter |
Mode Transfer times |
Inverter working mode transfer times |
Alarm |
Ref inverter 3.3.9 |
Fault |
Ref inverter 3.3.9 |
ID |
Current MPPT identity number |
PV Input Voltage |
Current MPPT PV input voltage |
Charging Current |
Current MPPT charging current |
Charging Power |
Current MPPT charging power |
Charge Voltage |
Current MPPT charging voltage |
Unit HS Temperature |
Current MPPT internal temperature |
Warning code |
Ref MPPT 3.1.3 |
Fault code |
Ref MPPT 3.1.3 |
Fault times |
Current MPPT occurs fault times |
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