Technical Parameters - LG LGES-5048 User Manual

4.4 Technical Parameters

Technical Data
Battery Input Data
Battery Type
*1
Nominal Battery Voltage (V)
Max. Charging Voltage (V)
Max. Charging Current (A)
*1
Max. Discharging Current (A)
*1
Max. Charging/Discharging power (W)
Nominal Battery Capacity(Ah)
Charging Mode for Li-Ion Battery
PV String Input Data
Max. DC Input Power (W)
Max. DC Input Voltage (V)
MPPT Range (V)
Start-up Voltage (V)
Min. Feed-in Voltage(V)
*2
MPPT Range for Full Load (V)
Nominal DC Input Voltage (V)
Max. Input Current (A)
Max. Short Current (A)
No. of MPP Trackers
No. of Strings per MPP Tracker
AC Output Data (On-grid)
Nominal Apparent Power Output to Utility Grid (VA）
Max. Apparent Power Output to Utility Grid (VA)
Nominal Apparent Power from Utility Grid (VA)
Max. Apparent Power from Utility Grid (VA)
Nominal Output Voltage (V)
Nominal Output Frequency (Hz)
Max. AC Current Output to Utility Grid (A)
Max. AC Current From Utility Grid (A)
Output Power Factor
29
Output THDi (@Nominal Output)
AC Output Data (Back-up)
Back-up Nominal apparent power (VA)
Max. Output Apparent Power (VA)
Peak Output Apparent Power (VA) *4
Max. Output Current (A)
Nominal Output Voltage (V)
Nominal Output Frequency (Hz)
Output THDv (@Linear Load)
*1: The actual charge and discharge current also depends on the battery.
*2: When there is no battery connected, inverter starts feeding in only if string voltage is higher
than 200V.
*3: 4600 for VDE 0126-1-1 &VDE-AR-N4105 &NRS 097-2-1, 5100 for CEI 0-21.
LGES-5048
Li-Ion
48
≤60 (Configurable)
100
100
4600
126~252
Self-adaption to BMS
6500
580
125~550
125
150
215~500
360
11/11
13.8/13.8
2
1
*7 5000
5000
*3
9200
9200
230
50/60
24.5
40
~1 (Adjustable from 0.8 leading to 0.8 lagging)
<3%
4600
4600
6900, 10sec
20
230 (±2%)
50/60 (±0.2%)
<3%
Technical Data
Efficiency
Max. Efficiency
Max. Battery to Load Efficiency
Europe Efficiency
MPPT Efficiency
Protection
Anti-islanding Protection
PV String Input Reverse Polarity Protection
Insulation Resistor Detection
Residual Current Monitoring Unit
Output Over Current Protection
Output Short Protection
Output Over Voltage Protection
General Data
Operating Temperature Range (℃)
Relative Humidity
Operating Altitude (m）
Cooling
Noise (dB)
User Interface
Communication with BMS
*5
Communication with Meter
Communication with Portal
Weight (kg)
Size (Width*Height*Depth mm）
Mounting
Protection Degree
Standby Self Consumption (W)
Topology
Certifications & Standards
*6
Grid Regulation
Safety Regulation
EMC
*4: Can be reached only if PV and battery power is enough.
*5: CAN communication is configured by default. If 485 communication is used, please replace
the corresponding communication line.
*6: Not all certifications & standards listed, check the official website for details.
*7: 4600 for VDE 0126-1-1 &VDE-AR-N4105 &NRS 097-2-1, 4600 for CEI 0-21.
LGES-5048
97.60%
94.00%
97.00%
99.90%
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
-25~60
0~95%
3000
Natural Convection
<25
LED & APP
RS485; CAN
RS485
Wi-Fi
30
516*440*184
Wall Bracket
IP65
<13
Battery Isolation
VDE-AR-N 4105;
30
VDE 0126-1-1
EN 50549-1;G99,G100;
CEI 0-21;AS/NZS4777.2
NRS 097-2-1;
IEC62109-1&2, IEC62040-1
EN61000-6-1, EN61000-6-2,
EN61000-6-3, EN61000-6-4
EN 61000-4-16, EN 61000-4-18,
EN 61000-4-29