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Technical Parameters
Technical parameters
EF HD-P3-
29K9-S1
EF HD-P3-
25K0-S1
EF HD-P3-
20K0-S1
EF HD-P3-
15K0-S1
PV1 Input
Max. Input Power (W) 20000 20000 15000 10000
Input Voltage Range(V) 160-1000
MPPT Operating Voltage Range (V) 200-850
Start-up Voltage (V) 160
Nominal Input Voltage (V) 620
Max. Input Current per MPPT (A) 16×2
Max. Short Circuit Current per MPPT (A) 19×2
Number of Strings per MPPT 2
Number of MPP Trackers 1
Overvoltage Category II
PV2/PV3 Input
Max. Input Power (W) 10000
Input Voltage Range(V) 160-1000
MPPT Operating Voltage Range (V) 200-850
Start-up Voltage (V) 160
Nominal Input Voltage (V) 620
Max. Input Current per MPPT (A) 16
Max. Short Circuit Current per MPPT (A) 24
Number of Strings per MPPT 1
Number of MPP Trackers 1
Overvoltage Category II
PV Input
(PV1+PV2+PV3)
Max. Input Power (W) 40 000 40 000 35 000 30 000
Battery Input
Nominal Battery Voltage (V) 800
Max. Continuous Charging Current (A) 40 33.3 26.6 20
Max. Continuous Discharging Current (A) 40 33.3 26.6 20
Max. Charging Power (W) 29900 25000 20000 15000
Max. Discharging Power (W) 29900 25000 20000 15000
Maximum Battery Capacity (kWh) 61.2
AC Input
(On-grid)
Nominal Input Voltage (V) 230/400, 3L+N+PE
Nominal Apparent Power from Utility Grid (VA) 43470
Max. Apparent Power from Utility Grid (VA) 43470
Max. AC Current from Utility Grid (A) 63
Nominal AC Grid Frequency (Hz) 50
Overvoltage Category III
AC Output
(On-grid)
Nominal Apparent Power Output to Utility Grid (VA) 29900 25000 20000 15000
Max. Apparent Power Output to Utility Grid (VA) 29900 25000 20000 15000
Nominal Output Voltage (V) 230/400, 3L+N+PE
Nominal AC Grid Frequency (Hz) 50
AC Grid Frequency Range (Hz) 45-52
Nominal Output Current (A) 43.3 36.2 29 21.7
Power Factor –0.8 to 0.8
Inrush Current <120% of the nominal AC current for a maximum of 10 ms
Current Total Harmonic Distortion (@Rated Power) ≤3%
Overvoltage Category III
AC Output
(Backup)
Back-up Nominal Apparent Power (VA) 29900 25000 20000 15000
Max. Output Apparent Power (VA) 35880 for 1 sec
30000 for 1
sec
24000 for 1 sec 18000 for 1 sec
Nominal Output Current (A) 43.3 36.2 29 21.7
Max. Output Current (A) 52 for 1 sec 43.4 for 1 sec 34.8 for 1 sec 26 for 1 sec
Nominal Output Voltage (V) 230/400, 3L+N+PE
Nominal Output Frequency (Hz) 50
RD Load (kW) 1.65
Voltage Total Harmonic Distortion (@Linear Load &
@Rated Power)
≤3%
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