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Xerox G4 Pro 50kW

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Xerox G4 Pro 50kW three-phase on-grid inverter with 75000 Wp (STC) PV oversizing, 4 MPPT inputs, ShadeSol, and IP66 rating for commercial and industrial solar.

About this item

Product details

Brand
Knox
Product Name
Xerox G4 Pro 50kW
Product Type
On-Grid Solar Inverter
Series
Xerox G4 Pro
Model
G4 Pro 50K/75kpV
Phase
Three phase
Max. PV Array Power
75000 Wp (STC)
Max. Input Voltage
1100 V
MPP Voltage Range
180 V - 1000 V
Rated Input Voltage
630 V
Min. Input Voltage
160 V
Initial Feed-in Voltage
200 V
Max. Operating Input Current
40A / 40A / 20A / 32A
Max. Short Circuit Current
50A / 50A / 25A / 40A
Independent MPPT Inputs
4
Strings per MPPT Input
A:2; B:2; C:1; D:2
Rated Active Power
50000 W
Rated Apparent Power
50000 VA
Max. Apparent Power
55000 VA
AC Nominal Voltage
230 V / 400 V
AC Voltage Range
160 V - 300 V / 320 V - 520 V
AC Grid Frequency / Range
50 Hz / 45 Hz - 55 Hz
Rated Output Current
72.5 A
Max. Output Current
79.7 A
Adjustable Power Factor
0.8 leading to 0.8 lagging
Feed-in Phases
3 / 3-N-PE
Harmonic Distortion (THD)
< 3% at rated output
Max / European Efficiency
98.7% / 98.3%
DC Switch
Yes
Ground Fault Monitoring
Yes
Grid Monitoring
Yes
DC Reverse Polarity Protection
Yes
AC Short Circuit Protection
Yes
Residual Current Monitoring
Yes (all-pole sensitive)
Anti-Islanding Protection
Yes
Surge Protection
Yes
Protection Class
I (IEC 62109-1)
Overvoltage Category
AC: III; DC: II
Topology
Non-isolated
Cooling Concept
Active cooling
Degree of Protection
IP66
Climatic Category
4K4H
Operating Temperature
-30°C to +60°C
Self-consumption (Night)
< 1 W
Max. Relative Humidity
100% (non-condensing)
Max. Operating Altitude
3000 m
DC Connection
Plug-in connector
AC Connection
Plug-in connector
Mounting Type
Wall-mount bracket
LED Indicators
Status / Fault / Communication
Communication Interface
RS485 / Wi-Fi / LAN / 4G
Dimensions (W × H × D)
574 × 513.5 × 234.5 mm
Weight
30.5 kg
Country of Manufacture
China
Certification
IEC 62109-1 / IEC 62109-2 / IEC 62727 / IEC 62683 / IEC 62116
Manufacturer Website
https://knox.com.pk/product/knox-xerox-g4-pro-40kw-50kw/
Datasheet
Xerox G4 Pro 40 & 50kW (Version: Feb. 2025)

Product description

Knox Xerox G4 Pro 50kW (G4 Pro 50K/75kpV) supports smart setup and monitoring through the Ai Solar App, active cooling, and multi-channel communication including RS485, Wi-Fi, LAN, and 4G for high-yield commercial and industrial installations.

  • Quick and easy to install with standard tools
  • Smart setup, commissioning, and monitoring via Ai Solar App
  • Compact wall-mount design
  • Internationally accredited standards
  • 150% PV array oversizing for higher yields
  • IP66 rated for indoor and outdoor use
  • Wide MPP voltage range 180V to 1000V
  • ShadeSol improved generation under non-ideal conditions
  • 4 independent MPPT inputs with multiple strings
  • Active cooling
  • Communication via RS485, Wi-Fi, LAN, and 4G
  • LED indicators for status, fault, and communication

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Frequently Asked Questions

Xerox G4 Pro 50kW is a On-Grid Solar Inverter.
Xerox G4 Pro 50kW model number is G4 Pro 50K/75kpV.
Xerox G4 Pro 50kW is manufactured by Knox.
Model number is G4 Pro 50K/75kpV.
Xerox G4 Pro 50kW is a On-Grid Solar Inverter
Xerox G4 Pro 50kW weight is 30.5 kg.
Xerox G4 Pro 50kW is certified IEC 62109-1 / IEC 62109-2 / IEC 62727 / IEC 62683 / IEC 62116

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