Growatt MID 22KTL3-X1 – Three-Phase Mains Inverter | 22 kW | 3 MPPT | AFCI | SPD type II | OLED display

Growatt MID 22KTL3-X1ishighly efficient three-phase mains inverter, intended forcommercial and industrial photovoltaic systems.
The model offers3 independent MPPT trackers, which providemaximum utilization of energy in different orientations and shading of the panels.

The inverter hasbuilt-in arc fault protection (AFCI), type II surge protectors (SPD)andintelligent I-V curve diagnostics, guaranteeinghigh safety, efficiency and long service life.

The OLED display with touch buttons and the modern WiFi/LAN monitoring viaGrowatt ShineServerprovide easy setup and constant performance monitoring.

Protections and Features:

• AFCI protection (Arc Fault Circuit Interrupter)

• SPD protection (Type II – AC & DC)

• DC Switch (built-in)

• DC Reverse Polarity Protection

• Over/Under Voltage Protection

• Anti-Islanding protection

• Intelligent string monitoring

• Smart I-V Curve Diagnosis

Key benefits

• High efficiency - up to 98.75%

• 3 independent MPPT trackersfor optimal energy yield

• Built-in AFCI protectionagainst an electric arc

• Type II SPD protectionson DC and AC side

• Intelligent string monitoring

• OLED touch displaywith a modern interface

• IP66 protection– suitable for external installation

• Low noise and intelligent cooling

• Compatible with Growatt Smart Energy Management System

Application

Suitable for:
Commercial buildings
Industrial roofing systems
Solar farms and large-scale PV parks

Warranty and certification

• Standard warranty:5 years

• Extended warranty:up to 10 years upon registration

• Certificates: CE, VDE, EN, IEC, AS/NZS

Growatt MID 22KTL3-X1combineshigh performance, reliability and innovative features, which makes itan ideal choice for professional and large-scale solar installations.
It's designed with themaximum efficiency, safety and long-term stabilitywhen working in different climatic conditions.

✅ Power: 22 kW
✅ MPPT trackers: 3
✅ SPD protection:Type II
✅ AFCI:Yes
✅ Efficiency: 98.75 %
✅ Warranty:5 years

We inform you that, despite our efforts, we cannot guarantee that the published information and photos do not contain inaccuracies or errors that cannot be a legal basis for claims.

Technical characteristics - Growatt MID 22KTL3-X1

✅ Type:Three-phase network inverter (Grid-tied)
✅ Rated AC power: 22 000 W
✅ Maximum DC input power: 33 000 W
✅ Maximum PV input voltage: 1100 V
✅ Nominal PV input voltage: 580 V
✅ MPPT operating range: 180 – 1000 V
✅ Number of MPPT trackers: 3
✅ Number of PV inputs:6 (2 per MPPT)
✅ Maximum PV Current / MPPT: 26 A
✅ Maximum Short Circuit Current / MPPT: 32 A
✅ Rated AC Voltage: 3/N/PE, 220/380 V
✅ AC output power: 22 000 W
✅ Maximum hardware power: 22 000 VA
✅ AC output current: 33.3 A
✅ Maximum AC current: 38.7 A
✅ Power factor (cos φ):0.8 (inductive) – 0.8 (capacitive)
✅ Frequency: 50 / 60 Hz
✅ Maximum efficiency: 98.75 %
✅ European efficiency: 98.4 %
✅ MPPT efficiency: >99 %
✅ Communication:RS485 / WiFi / LAN / 4G (optional)
✅ Interface:OLED display + touch buttons
✅ Operating temperature:-25°C to +60°C
✅ Relative humidity: 0 – 100 %
✅ Altitude:up to 4000 m (derating >2000 m)
✅ Cooling:Intelligent air cooling
✅ Noise: <50 dB
✅ Degree of protection: IP66
✅ Dimensions (WxHxD): 525 × 395 × 222 mm
✅ Weight: 23.5 kg
✅ Warranty:5 years (possibility of extension up to 10 years)
✅ Certificates: CE, VDE4105, EN50549, G99, AS4777, IEC 62109-1/-2, IEC 61727, IEC 62116

Additional information