Growatt MAX 100-125KTL3-X LV

InvertersModel MAX-100-125KTL3-X-LV

Growatt 125 kW Three-Phase On-Grid Solar Inverter MAX 100-125KTL3-X LV

The MAX-100-125KTL3-X-LV is an utility-scale three-phase string inverter. Designed for large rooftops, ground-mount solar farms, and IPP projects in KSA.

  • Max. DC voltage: 1100V
  • Start voltage: 195V
  • Nominal voltage: 600V
AED 12,100incl. 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: free
  • 5-year warranty
Full SpecificationsDownload datasheet (PDF)

Growatt 125 kW Three-Phase On-Grid Solar Inverter MAX 100-125KTL3-X LV features

  • 10 MPPTs fusefree design

  • Smart I/V scan and diagnosis

  • Intelligent string monitoring

  • AC&DC type II SPD

  • IP66 protection

About the Growatt 125 kW Three-Phase On-Grid Solar Inverter MAX 100-125KTL3-X LV

The MAX-100-125KTL3-X-LV is an utility-scale three-phase string inverter. Designed for large rooftops, ground-mount solar farms, and IPP projects in KSA. Key features: 1100V or 1500V DC, multi-MPPT, AFCI, smart cooling. 5-year warranty (extendable). 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 1 May 2026

Growatt 125 kW Three-Phase On-Grid Solar Inverter MAX 100-125KTL3-X LV full specifications

Electrical(30)

Max. DC voltage1100V
Start voltage195V
Nominal voltage600V
MPP voltage range180V-1000V
No. of MPP trackers10
No. of PV strings per MPP tracker2
Max. input current per MPP tracker32A
Max. short-circuit current per MPP tracker40A
AC nominal power100000W / 110000W / 120000W / 125000W
Max. AC apparent power110000VA / 121000VA / 132000VA / 137500VA
Nominal AC voltage (range)220V/380V, 230V/400V (340-440V)
AC grid frequency (range)50/60 Hz (45-55 Hz / 55-65 Hz)
Max. output current158.4A@400V / 167.1A@380V / 174.6A@400V / 183.8A@380V / 190.5A@400V / 200.5A@380V / 198.5A@400V / 208.9A@380V
Adjustable power factor0.8leading...0.8lagging
THD<3%
AC grid connection type3W/N/PE
Max. efficiency98.5% / 98.8% / 98.8% / 98.5%
European efficiency98.4% / 98.5% / 98.5% / 98.5%
MPPT efficiency99.9%
DC reverse polarity protectionYes
DC switchYes
AC/DC surge protectionType I / Type II
Insulation resistance monitoringYes
AC short-circuit protectionYes
Ground fault monitoringYes
String detectionYes
Anti PID functionOptional
Arc fault detection (AFCI)Optional
DisplayLED/WIFI+APP
Interfaces: RS485 / USB / PLC / GPRS / 4G / WiFiYes/Yes/Optional/Optional/Optional/Optional

Mechanical(9)

Dimensions (W / H / D)970×640×345mm
Weight84kg
Operating temperature range-30°C ... +60°C
Nighttime power consumption< 1W
TopologyTransformerless
CoolingSmart air cooling
Protection degreeIP66
Relative humidity0–100%
Altitude4000m

Downloads & support

PDFThe manufacturer's sheet, to print or share

Frequently Asked Questions

What are the AC output specifications of the Growatt MAX-100-125KTL3-X-LV inverter?

On the Growatt MAX-100-125KTL3-X-LV inverter, the nominal AC voltage (range) is 220V/380V, 230V/400V (340-440V), the AC grid frequency (range) is 50/60 Hz (45-55 Hz / 55-65 Hz), the adjustable power factor is 0.8leading...0.8lagging, the THD is <3% and the AC grid connection type is 3W/N/PE.

What are the PV input specifications of the Growatt MAX-100-125KTL3-X-LV inverter?

On the Growatt MAX-100-125KTL3-X-LV inverter, the max. DC voltage is 1100V, the start voltage is 195V, the MPP voltage range is 180V-1000V, the number of MPP trackers is 10 and the number of PV strings per MPP tracker is 2.

What are the efficiency specifications of the Growatt MAX-100-125KTL3-X-LV inverter?

On the Growatt MAX-100-125KTL3-X-LV inverter, the MPPT efficiency is 99.9%.

Which protection functions does the Growatt MAX-100-125KTL3-X-LV inverter have?

The Growatt MAX-100-125KTL3-X-LV inverter specification lists DC reverse polarity protection, DC switch, AC/DC surge protection (Type I / Type II), insulation resistance monitoring and AC short-circuit protection.

What are the dimensions, weight and enclosure specifications of the Growatt MAX-100-125KTL3-X-LV inverter?

On the Growatt MAX-100-125KTL3-X-LV inverter, the dimensions (W / H / D) are 970×640×345mm, the weight is 84kg, the topology is transformerless, the cooling is Smart air cooling and the protection degree is IP66.

What are the operating environment specifications of the Growatt MAX-100-125KTL3-X-LV inverter?

On the Growatt MAX-100-125KTL3-X-LV inverter, the operating temperature range is -30°C ... +60°C, the relative humidity is 0–100% and the altitude is 4000m.

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