Solar inverter 100KTLX-G4 110 kW Sofar Solar

Sofar Solar inverters are widely used in photovoltaic installations thanks to their high efficiency, intuitive and quick installation, and advanced safety features. Sofar Solar inverters combine a robust design with modern electronics and solutions developed to ensure efficient operation of PV systems.

KTLX-G4 series inverters are three-phase inverters designed primarily for commercial and industrial photovoltaic installations. Their design allows DC-side oversizing of more than 150%. The inverters are equipped with 10 independent MPPT trackers, making them well suited for large-scale PV systems, including installations where individual strings operate under different conditions. The maximum input current per MPPT is 40 A.

The KTLX-G4 series also offers advanced safety and diagnostic features, including AFCI protection, PID recovery and I-V curve scanning. The IP66 protection rating allows the inverter to be installed outdoors. Type II SPD surge protection is provided as standard on both the DC and AC sides.

The Sofar 100KTLX-G4 inverter with a rated power of 100 kW is ideally suited for commercial and industrial photovoltaic installations, both rooftop and ground-mounted.

Key product features:

• Rated AC power: 100 kW
• Maximum efficiency: 98.6%
• European efficiency: 98.3%
• DC-side oversizing capability of more than 150%
• 10 independent MPPT trackers
• 20 DC inputs
• Maximum input current per MPPT: 40 A
• Maximum DC input voltage: 1100 V
• Wide MPPT operating voltage range: 180–1000 V
• PV string fault monitoring
• I-V curve scanning function
• DC switch
• Operating temperature range: -30°C to +60°C
• Anti-islanding and DC reverse polarity protection
• Built-in AFCI protection
• PID recovery function
• Type II SPD protection on the DC and AC sides

Operation and installation:

• Intelligent active and reactive power monitoring
• RS485 and Wi-Fi communication
• Modbus communication support
• Bluetooth connectivity and app-based operation
• Protection rating: IP66
• Maximum operating altitude: 4000 m above sea level (power derating above 3000 m)
• Technical support in Polish

Use:

• Clear LCD display
• App-based operation via Bluetooth connection
• Intelligent forced-air cooling
• Dimensions: 970 × 695 × 325 mm
• Weight: 75 kg
• 10-year warranty