Growatt Solar Inverters MID-11/12/13/15/17/20/25/30KTL3-XH

The MID-11KTL3-XH is a three-phase commercial string inverter. Designed for C&I rooftops in Riyadh industrial zones and warehouse installations across the Gulf.

Manufacturer: Shenzhen Growatt New Energy Co., Ltd.

Application: The MID-11KTL3-XH is a three-phase commercial string inverter. Designed for C&I rooftops in Riyadh industrial zones and warehouse installations across the Gulf. Key features: 1100V DC architecture, IP66, smart string monitoring. 10-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.

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Models and prices

Show all 8 models

Technical Specifications

ParameterMID-11KTL3-XHMID-12KTL3-XHMID-13KTL3-XHMID-15KTL3-XHMID-17KTL3-XHMID-20KTL3-XHMID-25KTL3-XHMID-30KTL3-XH
PV Input
Max. recommended PV power (for module STC)22000W24000W26000W30000W34000W40000W50000W60000W
Max. DC voltage1100V
Start voltage200V
Nominal voltage600V
MPPT voltage range160V-1000V
No. of MPPT trackers22222233
No. of PV strings per MPPT tracker2
Max. input current per MPPT tracker32A
Max. short-circuit current per MPPT tracker40A
Battery Input
Compatible batteryAPX HV Battery System (5kWh–60kWh)
Operating voltage range600V-980V
Max. operating current25A/25A*
Max. charge power15000W or 30000W**
Max. discharge power11000W12000W13000W15000W17000W20000W25000W30000W
AC Output
AC nominal power11000W12000W13000W15000W17000W20000W25000W30000W
Max. AC apparent power12100VA13200VA14300VA16500VA18700VA22000VA27500VA30000VA
Nominal AC voltage (range*)220V/380V, 230V/400V (340-440V)
AC grid frequency (range*)50/60 Hz (45-55Hz/55-65 Hz)
Max. output current18.3A20A21.7A25A28.3A33.3A41.6A45.5A
Adjustable power factor0.8leading...0.8lagging
THDi<3%
AC grid connection type3W+N+PE
Efficiency
Max. efficiency98.75%98.5%98.80%98.80%98.80%98.80%98.80%98.80%
European efficiency98.5%
Protection Features
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 Data
Dimensions (W / H / D)580/435/230mm
Weight31kg
Operating temperature range-25°C...+60°C
Nighttime power consumption<5.5W
TopologyTransformerless
CoolingSmart air cooling
Protection degreeIP66
Relative humidity0–100%
Altitude4000m
DC connectionH4/MC4(Optional)
AC connectionCable gland+OT terminal
DisplayOLED+LED+WiFi+APP
Interfaces: USB/RS485/WiFi/GPRS/LAN/RFYes/Yes/Optional/Optional/Optional/Optional/Optional

Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.

Availability & grid compliance in the UAE

MarketUAE
Grid authority / regulatorDEWA, ADDC, SEWA
Quotation currencyAED
Support hours timezoneAsia/Dubai
Main citiesDubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah

For prices, see Growatt Inverters: Prices in UAE. Collect your order from our stores in Dubai and Riyadh, or in your own country in our other markets.

Key Features & Technical Highlights

  • Battery ready, up to 30kW
  • DC/AC ratio up to 2
  • AFCI function ready
  • Type II SPD on DC and AC side
  • 24h self-consumption monitoring

Frequently Asked Questions

What are the AC output specifications of the Growatt MID-11KTL3-XH inverter?

On the Growatt MID-11KTL3-XH inverter, the AC nominal power is 11000W, the max. AC apparent power is 12100VA, 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 18.3A.

What are the PV input specifications of the Growatt MID-11KTL3-XH inverter?

On the Growatt MID-11KTL3-XH inverter, the max. recommended PV power (for module STC) is 22000W, the max. DC voltage is 1100V, the start voltage is 200V, the MPPT voltage range is 160V-1000V and the number of MPPT trackers is 2.

What are the battery specifications of the Growatt MID-11KTL3-XH inverter?

On the Growatt MID-11KTL3-XH inverter, the compatible battery is APX HV battery system (5kWh–60kWh), the max. charge power is 15000W or 30000W** and the max. discharge power is 11000W.

What are the efficiency specifications of the Growatt MID-11KTL3-XH inverter?

On the Growatt MID-11KTL3-XH inverter, the max. efficiency is 98.75% and the European efficiency is 98.5%.

Which protection functions does the Growatt MID-11KTL3-XH inverter have?

The Growatt MID-11KTL3-XH 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 MID-11KTL3-XH inverter?

On the Growatt MID-11KTL3-XH inverter, the dimensions (W / H / D) are 580/435/230mm, the weight is 31kg, the topology is transformerless, the cooling is Smart air cooling and the protection degree is IP66.