Knox 50KW G4 Pro On Grid Solar Inverter

The latest Knox 50KW G4 Pro On Grid Solar Inverter price in Pakistan is Rs. 485,000/- updated on 12th September 2025.

High-Capacity, Smart Inverter for Large-Scale Solar Installations

The Xerox G4 Pro 50kW is a powerful and intelligent three-phase inverter tailored for commercial and industrial solar energy systems. Built to deliver high conversion efficiency and operational reliability, it offers intelligent features for remote control, flexible installation, and robust energy output management.

Key Features:

• Supports 150% PV array oversizing for better energy yield

• Wide MPPT voltage range: 180 V to 1000 V

• ShadeSol technology enhances generation under partial shading

• IP66 design suitable for both indoor and outdoor installations

• Quick setup, monitoring, and commissioning via AI Solar App

• Compact, wall-mounted design for space efficiency

• Smart communication with built-in RS485, Wi-Fi, LAN, and 4G options

• Meets international performance and safety standards

Technical Highlights:

• Rated Output Power: 50000 W

• Rated Apparent Power: 50000 VA

• Max PV Input (STC): 75000 Wp

• MPP Voltage Range: 180V – 1000V

• Rated Input Voltage: 630V

• Max Input Voltage: 1100V

• Initial Feed-in Voltage: 200V

• Minimum Input Voltage: 160V

• AC Nominal Voltage: 230V / 400V

• AC Frequency Range: 50 Hz (adjustable 45–55 Hz)

• Max Output Current: 72.5A

• Rated Output Current: 79.7A

• Max Efficiency: 98.7%

• Euro Efficiency: 98.3%

• Power Factor Range: 0.8 leading to 0.8 lagging

• THD: < 3%

Protection & Safety:

• Ground fault monitoring

• Integrated DC switch

• All-pole residual current monitoring

• Anti-islanding protection

• Surge protection: Type II

• DC reverse polarity protection

• AC short circuit protection

• Protection Class: I (AC), II (DC)

Design & Build:

• Topology: Non-isolated

• Cooling Method: Active cooling

• Self Consumption (Night): < 1W

• Environmental Category: 4K4H (non-condensing)

• Protection Rating: IP66

• Operating Temperature: -25°C to +60°C

• Max Installation Altitude: 3000m

• Dimensions (W x H x D): 574 × 513.5 × 234.5 mm

• Weight: 30.5 kg

• Mounting: Wall-mounted bracket

Communication & Monitoring:

• Interface Options: RS485, Wi-Fi, LAN, 4G

• LED Indicators: Status, Fault, Communication

• Smart Monitoring with AI Solar App