Growatt MOD 15KTL3-X

InvertersModel MOD-15KTL3-X

Growatt 15 kW Three-Phase On-Grid Solar Inverter MOD 15KTL3-X

The MOD-15KTL3-X is a three-phase residential string inverter. Designed for large UAE villas, Saudi compounds, and single-family homes in France with three-phase service.

  • Max. recommended PV power (for module STC): 22500W
  • Max. DC voltage: 1100V
  • Start voltage: 160V

Choose the Max. recommended PV power (for module STC)

What sets the MOD-15KTL3-X apart from the other 4 models in the family: Max. recommended PV power (for module STC) 22500W; No. of PV strings per MPP tracker 1/2; Max. input current per MPP tracker 13/26A; Max. short-circuit current per MPP tracker 16/32A; AC nominal power 15000W; Max. AC apparent power 16500VA; Max. output current 25A; Max. efficiency 98.2%.

AED 4,425incl. VAT

In stock

  • Delivered within 3 business days, door to door, to every market we serve.
  • Dispatched the same business day for an order placed before 21:00 (Dubai time), or the next business day after.
  • Delivery charge: AED 80
  • 5-year warranty
Full SpecificationsDownload datasheet (PDF)

Growatt 15 kW Three-Phase On-Grid Solar Inverter MOD 15KTL3-X features

  • Max. efficiency 98.2%

  • OLED and Touch button

  • Type II SPD on DC and AC side

  • String Monitoring

  • AFCI optional

About the Growatt 15 kW Three-Phase On-Grid Solar Inverter MOD 15KTL3-X

The MOD-15KTL3-X is a three-phase residential string inverter. Designed for large UAE villas, Saudi compounds, and single-family homes in France with three-phase service. Key features: transformerless, multi-MPPT, ShinePhone monitoring. 5-year warranty. Available across the Middle East, Sudan and France through us, 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 15 kW Three-Phase On-Grid Solar Inverter MOD 15KTL3-X full specifications

Electrical(31)

Max. recommended PV power (for module STC)22500W
Max. DC voltage1100V
Start voltage160V
Nominal voltage580V
MPPT voltage range140V-1000V
No. of MPP trackers2
No. of PV strings per MPP tracker1/2
Max. input current per MPP tracker13/26A
Max. short-circuit current per MPP tracker16/32A
AC nominal power15000W
Max. AC apparent power16500VA
Nominal AC voltage (range)220V/380V, 230V/400V (340-440V)
AC grid frequency (range)50/60 Hz (45-55Hz/55-65 Hz)
Max. output current25A
Adjustable power factor0.8leading...0.8lagging
THD<3%
AC grid connection type3W+N+PE
Max. efficiency98.2%
European efficiency98.2%
MPPT efficiency99.9%
DC reverse polarity protectionYes
DC switchYes
AC/DC surge protectionType II / Type II
Insulation resistance monitoringYes
AC short-circuit protectionYes
Ground fault monitoringYes
Grid monitoringYes
Anti-islanding protectionYes
Residual-current monitoring unitYes
String fault monitoringYes
AFCI protectionOptional

Mechanical(13)

Dimensions (W / H / D)425/387/178mm
Weight16kg
Operating temperature range-25°C - +60°C
Nighttime power consumption<1W
TopologyTransformerless
CoolingNatural convection
Protection degreeIP66
Relative humidity0-100%
Altitude4000m
DC connectionH4/MC4(Optional)
AC connectionConnector
DisplayOLED + LED + WIFI + APP
Interfaces: USB/RS485/WIFI/GPRS/AINRFyes/yes/Optional/Optional/Optional

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

What are the AC output specifications of the Growatt MOD-15KTL3-X inverter?

On the Growatt MOD-15KTL3-X inverter, the AC nominal power is 15000W, the max. AC apparent power is 16500VA, the nominal AC voltage (range) is 220V/380V, 230V/400V (340-440V), the AC grid frequency (range) is 50/60 Hz (45-55Hz/55-65 Hz) and the max. output current is 25A.

What are the PV input specifications of the Growatt MOD-15KTL3-X inverter?

On the Growatt MOD-15KTL3-X inverter, the max. recommended PV power (for module STC) is 22500W, the max. DC voltage is 1100V, the start voltage is 160V, the MPPT voltage range is 140V-1000V and the number of MPP trackers is 2.

What are the efficiency specifications of the Growatt MOD-15KTL3-X inverter?

On the Growatt MOD-15KTL3-X inverter, the max. efficiency is 98.2%, the European efficiency is 98.2% and the MPPT efficiency is 99.9%.

Which protection functions does the Growatt MOD-15KTL3-X inverter have?

The Growatt MOD-15KTL3-X inverter specification lists DC reverse polarity protection, DC switch, AC/DC surge protection (Type II / Type II), insulation resistance monitoring and AC short-circuit protection.

What are the dimensions, weight and enclosure specifications of the Growatt MOD-15KTL3-X inverter?

On the Growatt MOD-15KTL3-X inverter, the dimensions (W / H / D) are 425/387/178mm, the weight is 16kg, the topology is transformerless, the cooling is natural convection and the protection degree is IP66.

What are the operating environment specifications of the Growatt MOD-15KTL3-X inverter?

On the Growatt MOD-15KTL3-X inverter, the operating temperature range is -25°C - +60°C, the relative humidity is 0-100% and the altitude is 4000m.

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