Growatt MAX 50KTL3 LV

Growatt MAX 50KTL3 LV

Growatt — the world's #1 residential solar inverter brand by Wood Mackenzie. The MAX 50KTL3 LV is a utility-scale three-phase string inverter. Designed for large rooftops, ground-mount solar farms, and IPP projects in KSA, Egypt, Jordan, and Morocco.

  • Max. recommended PV power (for module STC): 75000W
  • Max. DC voltage: 1100V
  • Start voltage: 250V
15,000 AEDincl. VAT

In stock

Full Specifications

Growatt MAX 50KTL3 LV features

6 / 7 MPPTs, fusefree design

High efficiency up to 99%

One-click diagnosis

String monitoring

AC & DC type II SPD

AFCI optional

About the Growatt MAX 50KTL3 LV

Growatt — the world's #1 residential solar inverter brand by Wood Mackenzie. The MAX 50KTL3 LV is a utility-scale three-phase string inverter. Designed for large rooftops, ground-mount solar farms, and IPP projects in KSA, Egypt, Jordan, and Morocco. Key features: 1100V or 1500V DC, multi-MPPT, AFCI, smart cooling. 10-year warranty (extendable). Available across the Middle East, Europe, and Africa via Growatt MJS Solutions, the authorised distributor based in Dubai. Remote monitoring via the ShinePhone app and ShineServer cloud — view performance from anywhere, configure alerts, and manage multiple sites.

Specifications last updated 23 July 2026

Growatt MAX 50KTL3 LV full specifications

Electrical

Max. recommended PV power (for module STC)75000W
Max. DC voltage1100V
Start voltage250V
Nominal voltage585V
MPPT voltage range200V-1000V
No. of MPPT trackers6
No. of PV strings per MPP tracker2
Max. input current per MPP tracker26A
Max. short-circuit current per MPP tracker32A
AC nominal power50000W
Max. AC apparent power55500VA
Nominal AC voltage(range)220/380V, 230/400V (340-440V)
AC grid frequency(range)50/60 Hz (45-55Hz/55-65 Hz)
Max. output current80.5A
Adjustable power factor0.8leading ...0.8lagging
THDi<3%
AC grid connection type3W+N+PE
Max. efficiency98.8%
European efficiency98.4%
MPPT efficiency99.9%
DC reverse polarity protectionYes
DC switchYes
DC surge protectionType I / Type II
Insulation resistance monitoringYes
AC short-circuit protectionYes
Ground fault monitoringYes
Grid monitoringYes
Anti-islanding protectionYes
Residual-current monitoring unitYes
String monitoringYes
AFCI protectionOptional

Mechanical

Dimensions (W / H / D)860/600/300mm
Weight82kg
Operating temperature range-25°C ... +60°C
Self-consumption< 1W
TopologyTransformerless
CoolingSmart air cooling
Protection degreeIP65
Relative humidity0-100%
Altitude4000m
DC connectionH4/MC4(Optional)
AC connectionCable gland+OT terminal
DisplayLED+WiFi+APP
Interfaces: RS485 / USBYes/Yes /Optional/Optional/Optional
MB / RFI / RFSYes/Optional

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