MID 30-50KTL3-X2

Name: MID 30-50KTL3-X2
SKU: MID 30-50KTL3-X2

String inverter · Three-phase · 33 – 50 kW

33 – 50 kWThree-phaseIP66

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33 – 50 kWRated power

Three-phasePhase

3 – 4MPPT trackers

98.5 – 98.8 %Max. efficiency

Technical data

PV input
	MID 33KTL3-X2	MID 36KTL3-X2	MID 40KTL3-X2	MID 50KTL3-X2
Max. PV input power (W)	49500	54000	60000	75000
Max. PV input voltage (V)	1100
Rated PV input voltage (V)	600
MPPT voltage range (V)	200 – 1000
Start-up voltage (V)	200
Max. input current per MPPT (A)	32
Max. short-circuit current per MPPT (A)	40
Number of MPPT trackers	3	3	4	4
PV strings per MPPT	2
Max. input current per string (A)	16
AC output
Rated output power (W)	33000	36000	40000	50000
Max. apparent power (VA)	36600	40000	44400	55500
Rated AC voltage (V)	400
Rated AC voltage options (V)	220/380; 230/400
AC voltage range (V)	340 – 440
Phase	Three-phase
Grid connection type	3W+N+PE
Rated AC frequency (Hz)	50/60
Grid frequency range (50 Hz / 60 Hz) (Hz)	45-55 / 55-65
Max. AC output current (A)	55.5	60.6	67.3	84.1
Power factor	0.8 leading to 0.8 lagging (adjustable)
Total harmonic distortion (THDi) (%)	<3
Efficiency
Max. efficiency (%)	98.5	98.8	98.8	98.8
European efficiency (%)	98.3	98.5	98.5	98.5
MPPT efficiency (%)	99.9
Protection
Protection functions	DC reverse polarity protection; DC switch; AC/DC surge protection (Type II / Type II); Insulation resistance monitoring; AC short-circuit protection; Ground fault monitoring; Grid monitoring; Anti-islanding protection; Residual-current monitoring unit; String monitoring; AFCI protection (to be activated after installation)
General data
Dimensions (W x H x D) (mm)	580 × 435 × 230
Weight (kg)	34	34	38	38
Operating temperature range (°C)	−25 – 60
Night-time power consumption (W)	<1
Topology	Transformerless
Cooling	Smart air cooling
Ingress protection (IP rating)	IP66
Relative humidity (%)	0 – 100
Max. operating altitude (m)	4000
DC connection	H4 / MC4 (optional)
AC connection	Cable gland + OT terminal
Warranty (years)	5 – 10
Warranty options	5 years standard; 10 years optional
Communication
Display	OLED + LED / Wi-Fi + App
Monitoring	Optional external monitoring modules: Wi-Fi/LAN module (single device); 4G data logger or other module (parallel devices)
Smart diagnostics	I/V curve scanning; Intelligent string monitoring
Certifications
Certifications and standards	CE; IEC 62116; IEC 61727; IEC 62910; IEC 61683; IEC 60068; BIS; CQC; UKCA; INMETRO; KS; DRRG
Grid codes	EN 50549-1; TOR Erzeuger Typ A; CEI 0-21; CEI 0-16; VDE-AR-N 4105; VDE 0126; C10/C11; UNE 217001; UNE 217002; NTS Type A; Poland; Denmark