Growatt MAX 100-125KTL3-X LV

Growatt Solar Inverter Datasheet — MAX-100-125KTL3-X-LV

Growatt — the world's #1 residential solar inverter brand by Wood Mackenzie. The MAX 100-125KTL3-X 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.

SKU: MAX-100-125KTL3-X-LV | Last Updated: 2026-05-01

⚡Electrical Specifications

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 Specifications

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

📏Dimensions

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Height
Depth
Weight