MAC 50-70KTL3-X LV-MV String inverter

MAC 50-70KTL3-X LV-MV

String inverter · Three-phase · 50 – 70 kW

50 – 70 kWThree-phaseIP65
Price on request
50 – 70 kWRated power
Three-phasePhase
3MPPT trackers
98.8 %Max. efficiency

Technical data

MAC 50KTL3-X LVMAC 50KTL3-X MVMAC 60KTL3-X LVMAC 60KTL3-X MVMAC 70KTL3-X MV
PV input
Max. PV input power (W)75000750009000090000105000
Max. PV input voltage (V)1100
Start-up voltage (V)250
Rated PV input voltage (V)600700600700700
MPPT voltage range (V)200 – 1000
Number of MPPT trackers3
PV strings per MPPT4
PV strings per MPPT tracker (tracker 1 / 2 / 3)4 / 3 / 34 / 3 / 34 / 4 / 44 / 4 / 44 / 4 / 4
Max. input current per MPPT (A)52
Max. input current per MPPT tracker (tracker 1 / 2 / 3) (A)52 / 39 / 3952 / 39 / 3952 / 52 / 5252 / 52 / 5252 / 52 / 52
Max. short-circuit current per MPPT (A)55
AC output
Rated output power (W)5000050000600006000070000
Max. apparent power (VA)5550055500666006660077700
Rated AC voltage (V)400480400480480
Nominal AC voltage (range) (V)230/400 (340-440)277/480 (425-540)230/400 (340-440)277/480 (425-540)277/480 (425-540)
PhaseThree-phase
AC grid connection type3W + N + PE3W + PE3W + N + PE3W + PE3W + PE
Rated AC frequency (Hz)50/60
AC grid frequency range (50 Hz / 60 Hz) (Hz)45-55 / 55-65
Max. AC output current (A)80.566.996.680.293.6
Power factor0.8 leading to 0.8 lagging (adjustable)
Total harmonic distortion (THDi) (%)<3
Efficiency
Max. efficiency (%)98.8
European efficiency (%)98.5
MPPT efficiency (%)99.9
Protection
Protection functionsDC 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
General data
Dimensions (W x H x D) (mm)680 × 508 × 281
Weight (kg)52
Operating temperature range (°C)−25 – 60
Night-time power consumption (W)<1
TopologyTransformerless
CoolingSmart air cooling
Ingress protection (IP rating)IP65
Relative humidity (%)0 – 100
Max. operating altitude (m)4000
DC connectionH4 / MC4 (optional)
AC connectionCable gland + OT terminal
Warranty (years)5 – 10
Communication
DisplayOLED + LED / Wi-Fi + app
Communication interfacesRS485; USB; Wi-Fi (optional); GPRS (optional); RF (optional)
Certifications
Certifications and standardsCE
Grid codesIEC 62116; IEC 61727; IEC 60068; IEC 61683; IEEE 1547

Values from the manufacturer's datasheet, pending final confirmation. The datasheet supplied with the product prevails.

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