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Growatt MID 11KTL3-XH hybrid inverter

Product number:
In stock Delivery by 05.10.2026
Three-phase hybrid inverter with 12.1 kVA for up to 22 kWp, two MPP trackers with two strings each. 98.75% efficiency, IP66, and operation down to −25 °C. Ten-year warranty.
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Collection possible from our Karlsruhe site (Wikingerstraße 10), Mon–Fri 09:00–12:00 and 13:00–17:00
22000Maximum Recommended PV Power (STC)
2Number of MPPT
160V~1000VMPP Operating Voltage Range (V)
10Product Warranty

Growatt MID 11KTL3-XH hybrid inverter

Max. DC Input Power

  • 22,000 W

AC Output Power

  • 11,000 W

Number of MPPT

  • 2

MPP voltage range

  • 160 V – 1,000 V

Growatt

The Growatt MID 11KTL3-XH is a compact and efficient three-phase hybrid inverter designed specifically for medium-sized PV systems. Thanks to modern technology and high system compatibility, it is the ideal solution for flexible self-consumption systems.

With two independent MPP trackers, a high input current per tracker, and comprehensive protection features such as AFCI and Type II SPD, the MID 11KTL3-XH ensures maximum energy yield and reliable operation—including integration with the APX-HV-battery system.

Key Features

Hybrid-compatible & space-saving

Perfectly suited for self-consumption: supports the APX-HV-battery system (up to 60 kWh) and offers backup functionality in a compact design.

Reliable protection features

AFCI function, Type II surge protection on both the AC and DC sides, ground fault and residual current monitoring, as well as additional safety features.

Intelligent communication

Versatile interfaces (RS485, USB, Wi-Fi, LAN, RF, optional GPRS) for seamless integration into energy management systems with app support.

Efficient & Robust

With up to 98.75% efficiency, an IP66-enclosure, and intelligent cooling, the inverter is suitable for a wide variety of installation environments.

Technical Specifications

Specifications Growatt MID 11KTL3-XH
Max. DC Input Power 22,000 W
Rated AC power 11,000 W
MPP voltage range 160 V – 1,000 V
Max. input voltage 1,100 V
Start voltage 200 V
Rated voltage 600 V
Max. input current per MPP 32 A
Number of MPP trackers / strings 2 / 2
Max. output current 18.3 A
Efficiency (max.) 98.75%
European efficiency 98.5%
Self-consumption (night) < 5.5 W
Dimensions (W × H × D) 580 × 435 × 230 mm
Weight 29.5 kg
protection rating IP66
Communication RS485 / USB / Wi-Fi / LAN / RF / GPRS (optional)
Display OLED + LED, app
Certifications CE, VDE-AR-N 4105, EN50549, IEC62116, and others

scope of delivery

Growatt MID 11KTL3-XH Hybrid Inverter

  • Growatt MID 11KTL3-XH inverter
  • Installation Accessories
  • User Manual
  • WiFi or LAN dongle (optional)

Downloads

Technical Informations

Manufacturer information (GPSR)

Manufacturer

Shenzhen Growatt New Energy Co., Ltd.

4-13/F, Building A, Sino-German (Europe) Industrial Park, Hangcheng, Bao'an

Shenzhen

China

Disposal of waste electrical and electronic equipment

Electrical appliances do not belong in household waste. You can return old appliances free of charge to municipal collection points or register them with us for take-back. The crossed-out wheelie bin means the appliance must be collected separately.

More information on take-back

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