An error message will be displayed on the APP if a fault occurs.
Table 8-1 is
the
Description of Error Message
Error message
Utility Loss
Fac Failure
PV Over Voltage
Over Temperature
Isolation Failure
Ground I Failure
Relay-Check Failure
DC Injection High
EEPROM R/W Failure
SPI Failure
DC Bus High
AC HCT Failure
GFCI Failure
Vac Failure
Battery Over Temperature
Battery Under Temperature
Battery Cell Voltage Differences
Battery Over Total Voltage
Battery Discharge Over Current
Battery Charge Over Current
Battery Under SOC
Battery Under Total Voltage
Battery Communication Fail
Battery Output Short
Description
Grid disconnected
Grid frequency no longer within permissible range
Overvoltage at DC input
Overtemperature on the case
Ground insulation impedance is too low
Overhigh ground leakage current
Relay self-checking failure
Overhigh DC injection
Memory chip failure
Internal communication failure
Overhigh BUS voltage
Output current sensor failure
Detection circuit of ground leakage current failure
Grid voltage no longer within permissible range
Battery Over Temperature
Battery Under Temperature
Li-Ion Battery Cell Voltage Differences
Li-Ion Battery Over Total Voltage
Battery Discharge Over Current
Battery Charge Over Current
Battery Capacity Low
Battery Under Total Voltage
Battery Communication Fail
Battery Output Short
8 Error Messages
9 Technical Parameters
Model
Category
Ⅱ
SUNCLIX / MC4 (Optional)
Replus 5048ME
5400
580
125
~
550
125
15/15
20
2
2(can parallel)
Lead-acid or Li-Ion
48
4600
5-50 A continuous, programmable
>100AH(depending requirement)
3-stage adaptive with maintenance
57V
included(Li-Ion)
integrated
integrated
4600
4600
1.5x Pnom, 10sec
20
30
Replus 3648ME
4200
580
125~550
125
15/15
20
2
2(can parallel)
Lead-acid or Li-Ion
48
4600
5-50 A continuous, programmable
>100AH(depending requirement)
3-stage adaptive with maintenance
57V
included(Li-Ion)
integrated
integrated
3600
3600
1.5x Pnom, 10sec
16
24
99.9%
50/60Hz; 230Vac
45~55Hz/55~65Hz; 180~270Vac
230Vac ±2%, 50Hz ±0.2%, THDv<3%(linear load)
<1.5%
0.9 leading~0.9 lagging
Single phase
Category
Ⅲ
97.6%
97.0%
97.6%
97.0%
*
Solar
Max. DC power(W)
Max. DC voltage (V)
MPPT voltage range (V)
Starting voltage (V)
Max. DC current (A)
DC overcurrent protection(A)
No. of DC connectors(Pr)
No. of MPPTs
DC overvoltage category
DC connector
Battery
Battery Type
Battery Rated
voltage (V)
MAX Discharge power (W)
Charge current (A)
Battery capacity (Ah)
Charging curve
Charging voltage
Battery temperature compensation
Battery voltage sense
Current shunt
AC Output Data
Norminal AC power(W)
Max. AC power(W)
Peak power
(Back-up)(W)
Max. AC current(A)
AC overcurrent protection(A)
Norminal AC output
AC output range
AC output (Back-up)
THDi
Power factor
Grid connection
AC overvoltage category
Efficiency
Max. efficiency
Euro efficiency
MPPT adaptation efficiency
19
20
Table 8-1
