Technical Parameters - Goodwe ET Series User Manual

4.4 Technical Parameters

Technical Data GW5KL-ET
Battery Input Data
Battery Type
Battery Voltage Range (V)
Max. Charging Current (A)
Max. Discharging Current (A)
Charging Strategy For Li-Ion Battery
PV String Input Data
Max. DC Input Power (W)
Max. DC Input Voltage (V) [1]
MPPT Range (V) [2]
PV Input Operating Voltage Range（V）
Start-up Voltage (V)
Min. Feed-in Voltage (V)
MPPT Range for Full Load (V) [3]
Nominal DC Input Voltage (V) [4]
Max. Input Current (A)
Max. Short Current (A)
No. Of MPP Trackers
Maximum Inverter Backfeed Current to Array(A)
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) [5]
Max. Apparent Power from Utility Grid (VA)
Nominal Output Voltage (V) 400/380, 3L/N/PE
Nominal Output Freqency (Hz)
29
Max. AC Current Output to Utility Grid (A)
Max. AC Current From Utility Grid (A)
Output Power Factor
Output THDi (@Nominal Output)
AC Output Data (Back-up)
Max. Output Apparent Power (VA)
Peak Output Apparent Power (VA) [6] 10000, 60sec
Max. Ouput Current (A)
Nominal Output Voltage (V)
Nominal Output Frequency (Hz)
Output THDv (@Linear Load)
Efficiency
Max. Efficiency
Max. Battery To Load Efficiency
Europe Efficiency
MPPT Efficiency
GW6KL-ET GW8KL-ET
Li-Ion
180~600
25
25
Self-Adaption To BMS
6650 7980 10640
1000 1000 1000
200~850 200~850 200~850
180~1000 180~1000 180~1000
180 180 180
210 210 210
240~850 285~850 260~850
620 620 620
12.5/12.5 12.5/12.5 12.5/22
15.2/15.2 15.2/15.2 15.2/27.6
2 2 2
0 0 0
1/1 1/1 1/2
5000 6000 8000
5500 6600 8800
10000 12000 15000
400/380, 3L/N/PE 400/380, 3L/N/PE
50/60 50/60 50/60
8.5 10.5 13.5
15.2 18.2 22.7
~1 (Adjustable from 0.8 leading to 0.8 lagging)
<3%
5000 6000 8000
12000, 60sec 16000, 60sec
8. 5 10.5 13.5
400/380 400/380 400/380
50/60 50/60 50/60
<3% <3% <3%
97.6%
97.5%
96.8%
99.9%
Technical Data
Protection
GW10KL-ET
Anti-Islanding Protection
PV String Input Reverse Polarity Protection
Insulation Resistor Detection
Residual Current Monitoring Unit
Output Over Current Protection
Output Short Protection
Battery Input Reverse Polarity Protection
Output Over Voltage Protection
Protective Class
13300
General Data
1000
Operating Temperature Range (℃)
200~850
Relative Humidity
180~1000
Environment Category
180
External Environment Pollution Degree
210
Over voltage category
320~850
Operating Altitude (m）
620
Cooling
12.5/22
Noise (dB)
15.2/27.6
User Interface
2
Communication with BMS [7]
0
Communication with Meter
1/2
Communication with EMS
Communicaiton with Portal
Weight (kg)
10000
Size (Width*Height*Depth mm）
11000
Mounting
15000
Protection Degree
400/380, 3L/N/PE
The decisive voltage class (DVC)
50/60
Standby Self Consumption (W) [8]
16.5
Topology
22.7
Certifications & Standards [9]
Grid Regulation
Safety Regulation
EMC
10000
16500, 60sec
[1] For 1000V system, maximum operating voltage is 950V. For AustraliaL(Max. DC Input Voltage 600V) safety
16.5
regulation, there will be a warning if PV voltage > 600V.
400/380
[2] For AustraliaL(Max. DC Input Voltage 600V) safety regulation, MPPT range is 200~550V.
[3] For AustraliaL(Max. DC Input Voltage 600V) safety regulation, MPPT voltage upper limit is 550V.
50/60
[4] For AustraliaL(Max. DC Input Voltage 600V) safety regulation, nominal DC input voltage is 450V.
<3%
[5] According to the local grid regulation.
[6] Can be reached only if PV and battery power is enough.
[7] CAN communication is configured by default. If 485 communication is used, please replace the correspond-
ing communication line.
[8] No Back-up Output.
[9] Not all certifications & standards listed, check the official website for details.
GW5KL-ET GW6KL-ET GW8KL-ET
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Integrated
Class I
-35~60
0~95%
Outdoor & indoor
Grade1、2、3
DC II: ACIII
≤4000
Nature Convection
<30
LED & APP
RS485; CAN
RS485
RS485 (Insulated)
Wi-Fi
24 24 25
516*415*180
Wall Bracket
IP66
DVC-C
<15
Battery Non-Isolation
AS/NZS 4777.2:2015
IEC62109-1&2
EN61000-6-1, EN61000-6-2, EN61000-6-3, EN61000-6-4,
EN61000-4-16, EN61000-4-18, EN61000-4-29
GW10KL-ET
25
30