Inverter GROWATT MID 20KTL-3X, 20kW, 3-phase, 2 MPPT

  • Inverter GROWATT MID 20KTL-3X, 20kW, 3-phase, 2 MPPT
Specifications
Input (DC)
Recommended max. PV input power 30000 W
Max. PV input voltage 1100 V
Start-up input voltage250 V
Rated input voltage 580 V
MPP voltage range160 V – 1000 V
No. of independent MPP inputs 2
No. of PV strings per MPP 2
Max. input current per MPP tracker 27 A
Max. short-circuit current per MPP tracker 33.8 A
Output (AC)
Rated AC output power 20000 W
Max. AC output apparent power 22000 VA
Rated AC voltage(range) 220/380 V, 230/400 V (340-440 V)
Max. output current 31.9 A
AC grid frequency 50 Hz / 60 H
AC grid frequency range 45 – 55 Hz / 55 – 65 Hz
Harmonic (THD) < 3 % (at rated power)
Adjustable power factor 0.8 leading – 0.8 lagging
AC grid connection type 3 W + N + PE
Efficiency
Max. efficiency 98.75%
European efficiency98.6%
MPPT efficiency 99.9%
Protection devices
Grid monitoring yes
DC reverse polarity protection yes
AC short-circuit protection yes
Insulation resistance monitoring yes
Surge Protection DC Type II / AC Type II
Ground fault monitoring yes
DC switch yes
String monitoring yes
Arc fault circuit interrupter (AFCI) optional
Anti-islanding protection yes
Residual-current monitoring unit yes
General Data
Dimensions(W*H*D) 525*395*222 m
Weight 23 kg
Topology Transformerless
Degree of protection IP65
Night power consumption < 1 W
Operating ambient temperature range -25 °C to +60 °C
Allowable relative humidity range (non-condensing)0% – 100%
Cooling method Smart air cooling
Max. operating altitude 4000 m
Display OLED + LED / WiFi + app
Interfaces RS-485 / USB
Optional interfaces Wi-Fi / GPRS / RF / LAN
DC connection H4 / MC4 (optional)
AC connection Cable gland + OT terminal
Certification CE, VDE0126, Greece, EN50549, C10/C11, UTE C 15-712, IEC62116, IEC61727, IEC 60068, IEC 61683, CEI0-21, N4105, TOR Erzeuger G98/G99, G100, UNE217001, UNE206007, PO12.2, KSC8565



5.50 kg

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  • Modelis: NV820283
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