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Three-phase Ongrid Inverter (110kW / 125kW)

QG-T110~125K

The QG-T110~125K three-phase ongrid inverter, with a power range from 110kW to 125kW, is an optimal solution for commercial and industrial applications connected to the power grid. It is designed to accommodate a maximum 10x30A MPPT current input. The inverter provides night SVG function to decrease the loss of revenue and enables the connection of multiple inverters in parallel.

Product Description

The QG-T110~125K three-phase ongrid inverter, with a power range from 110kW to 125kW, is an optimal solution for commercial and industrial applications connected to the power grid. It is designed to accommodate a maximum 10x30A MPPT current input. The inverter provides night SVG function to decrease the loss of revenue and enables the connection of multiple inverters in parallel.

Highlight Features

Efficient and reliable

  • Fanless design to prolong lifespan with full auto-protection
  • AFCI protection, proactively reduces fire risk

User friendly

  • Color LED display with intuitive multilingual software
  • Online monitoring via app
  • Remote control and upgrade function
  • Night SVG function to decrease the loss of revenue

Easy to install

  • Pre-wired communication cables for plug and play
  • Parallel installation of up to 10 units

Technical Data

Technical DataQG-T110KQG-T125K
DC input
Maximum input power150kWp
Maximum DC power of MPPT15kWp
Number of MPPT10
Number of PV string10×2
Maximum input DC power of MPPT26A
Maximum input voltage1100V
Start-up voltage200V
Rated voltage620V720V
MPPT voltage range180V~1000V
Maximum input current10x30A
Maximum short circuit current10x40A
AC output
Rated output power110kW125kW
Maximum output power121kVA137.5kVA
Rated output current158.8A144.3A
Maximum output current174.6A158.8A
Maximum output fault current104A
Maximum output overcurrent protection360A peak
Nominal output voltage3P/N/PE, 400Vac3P/N/PE, 500Vac
Grid voltage range320Vac~480Vac (according to the local grid standard)
Nominal output frequency50Hz/60Hz
Grid frequency range45Hz~55Hz / 54Hz~66Hz (according to the local grid standard)
Output current THD＜3%
Output power factor1 (-0.8~+0.8 adjustable)
Performance data
Maximum efficiency98.7%99%
EU efficiency98.3%98.6%
MPPT efficiency＞99.9%＞99.5%
DC reverse polarity protectionYes
DC switchYes
AC short circuit protectionYes
String fault detectionYes
Anti-islanding protectionYes
Leakage protectionYes
Insulation resistance detectionYes
Grid monitorYes
Input/Output SPDPV: type II, AC: type II
General data
Operating temperature-25°C~60°C
Operating relative humidity0%~100%
Noise emission≤65dB
Cooling methodIntelligent redundant fan-cooling
Maximum working altitude4000 m
Display screenLCD + APP
Communication interfaceRS485/WiFi, GPRS, 4G, PLC (optional)
Warranty10 years (extendable)
Ingress protection ratingIP66
Protective classClass I
Weight98 kg
Dimensions (WxDxH)1055x336x700 mm
Certifications and standards
EMCEN61000-6-1/2/3/4
Safety standardsIEC/EN 62109-1/2, IEC60255, IEC61140
Grid connectionCEI 0-21/CEI 0-16

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