Name: Growatt MAX 50KTL3 LV price ( November 2025 )
Price: 2540 USD
Availability: InStock
Rating: 5.00 (2 reviews)

Description

Technical Specifications of Growatt MAX 50KTL3-LV Three-Phase On-Grid Inverter

Feature	Specification
Model	Growatt MAX 50KTL3-LV
Inverter Type	Three-phase on-grid inverter
Max Recommended PV Input (STC)	75 000 W
Max DC Input Voltage	1 100 V
Start Voltage	250 V
Nominal DC Voltage	585 V
MPPT Voltage Range	200 V – 1 000 V
Number of MPPT Trackers	6 (each with 2 strings)
Max Input Current per MPPT	~25–26 A
Max Short-Circuit Current per MPPT	~32 A
AC Nominal Output Power	50 000 W
Max AC Apparent Power	55 500 VA
Max Output Current	~80.5 A
AC Nominal Voltage (Grid)	230 V / 400 V (range: 220–440 V)
Grid Frequency	50 Hz / 60 Hz (range: 45–65 Hz)
Max Efficiency	~98.8%
European Efficiency	~98.4%
MPPT Efficiency	~99.9%
Power Factor Range	0.8 leading to 0.8 lagging
THDi (Distortion)	< 3 %
Protection Features	DC/AC Type II SPD, DC reverse polarity, DC switch, ground-fault, AC short-circuit, anti-islanding, string monitoring; Anti-PID and AFCI optional
Monitoring & Connectivity	OLED/LED display plus Wi-Fi, app; interfaces: RS-485, USB (Wi-Fi/GPRS/4G optional)
Self-Consumption (Night)	< 1–25 W (AC supply dependent)
Cooling Method	Smart air cooling (fan)
Topology	Transformerless
Protection Rating	IP65
Operating Temperature	−25 °C to +60 °C (derating above +45 °C)
Noise Emission	≤ 55 dB(A)
Dimensions (W × H × D)	860 × 600 × 300 mm
Weight	~82 kg
Altitude Rating	Up to 4 000 m
Humidity Tolerance	0-100 % relative humidity
Warranty	Standard 5 years (extendable)
Key Highlights	High efficiency, 6 MPPT flexibility, smart diagnosis and monitoring, robust IP65 protection

A high-capacity grid-tied solar inverter called the Growatt MAX 50KTL3 LV is intended to transform solar energy into usable power for household and commercial uses. To Growatt Inverter Dubai, you need to know some features:

Key features Growatt MAX 50KTL3 LV

Input data (DC)

Maximum recommended PV output: 75000W
Starting voltage: 250V
Nominal voltage: 585.00V
MPPT voltage range: 200-1000
Number of MPPTs: 6
PV String / MPPT: 2
Max input current / MPPT: 26
Max. short-circuit current / MPPT: 32

Battery data (DC)

Battery voltage range: 0V

Output data (AC)

Adjustable power factor: 0.8 capacitive…0.8 inductive
THDi: <3%
Max. output current: 80,50A
Nominal AC voltage (range): 220V/380V, 230V/400V (340-440V)
AC grid frequency (range): 50/60 Hz (45-55Hz/55-65 Hz)

Efficincy

European efficiency: 98,40%
Maximum efficiency: 98.80%
MPPT efficiency: 99.90%

Size

Height: 600.00mm
Depth: 300.00mm
Width: 860.00mm
Weight: 82.00kg

General

Relative humidity: 0-100%
Cooling: smart air cooling
Topology: transformerless
Altitude: 4000m
Nighttime power consumption: <1W
Operating temperature: -25-+60°C
DC connection: H4/MC4(optional)
AC connection: cable gland + OT terminal
Display: LED/WIFI+APP
Warranty: 5Year
Warranty extension: 10Year

Communication

RS485: yes
LAN: optional
USB: yes
WIFI: optional
GPRS: optional
RF: optional

Protection devices

DC reverse polarity protection: yes
DC switch: yes
DC surge protection: Type II
AC surge protection: Type II
Insulation resistance monitoring: yes
AC short-circuit protection: yes
Ground fault monitoring: yes
Grid monitoring: yes
Anti-islanding protection: yes
Residual-current monitoring unit: yes
String error monitoring: yes
AFCI protection: yes

Additional information

Brand	Growatt
Inverters type	On Grid Inverters
watt	50000W and above

2 reviews for Growatt MAX 50KTL3 LV

granger – November 1, 2023

Rated 5 out of 5
out-of-the-way
michle – May 7, 2024

Rated 5 out of 5
Growatt MAX 50KTL3 LV have baest quality

Add a review

Input Data (PV)

Max. recommended PV power (for module STC)	75000W
Max.DC voltage	1100V
Start voltage 250V	250V
Nominal voltage	585V
MPPT voltage range 200V-1000V	200V-1000V
No. of MPP trackers	6
No. of PV strings per MPP tracker	2
Max. input current per MPP tracker	26A
Max. short-circuit current per MPP tracker	32A

Output Data (AC)

AC nominal power	50000W
Max. AC apparent power	55500VA
Nominal AC voltage (range*)	220V/380V, 230V/400V (340-440V)
AC grid frequency(range*)	50/60 Hz (45-55Hz/55-65 Hz)
Max. output current	80.5A
Adjustable power factor	0.8leading ...0.8lagging
THDi	<3%
AC grid connection type	3W+N+PE

Efficiency

MAX. efficiency	98.8%
European efficiency	98.4%
MPPT efficiency	99.9%

Protection devices

DC reverse polarity protection	Yes
DC switch	Yes
AC/DC surge protection	Type II / Type II
Insulation resistance monitoring	Yes
AC short-circuit protection	Yes
Ground fault monitoring	Yes
Grid monitoring	Yes
Anti-islanding protection	Optional
Residual-current monitoring unit	Optional
String monitoring	Optional
AFCI protection	Optional

General data

Dimensions (W / H / D)	860/600/300mm
Weight	82kg
Operating temperature range	–25°C ... +60°C
Self-consumption	< 1W
Topology	Transformerless
Cooling	Smart air cooling
Protection degree	IP65
Relative humidity	0~100%
Altitude	4000m
DC connection	H4/MC4(Optional)
AC connection	Cable gland+OT terminal
Display	LED/WIFI+APP
Interfaces: RS485 / USB /WiFi/ RF/GPRS	Yes/Yes /Optional/Optional/Optional
Warranty: 5 years / 10 years	Yes/Optiona
CE , VDE0126, Greece, EN50438, EN50549-1, C10/C11, UTE C 15-712, IEC62116, IEC61727, IEC 60068, IEC 61683, CEI0-21, CEI 0-16, N4105, DRRG, G98/G99, G100, NRS 097-2-1, MEA , PEA , KSC8565
* The AC voltage range and frequency range may vary depending on specific country grid standard. All specifications are subject to change without notice.