Knox 30KW G4 Pro Ongrid Solar Inverter

Knox G4 Pro 30kW – High-Performance Three-Phase Solar Inverter

The Knox G4 Pro 30kW is a next-generation three-phase solar inverter designed for commercial and industrial solar systems that demand high efficiency, durability, and intelligent energy management. With a rated active power of 30kW and support for 150% PV array oversizing (up to 45,000 Wp), it ensures maximum energy harvesting and long-term reliability.

Engineered with a wide MPP voltage range (150V–1000V), 3 independent MPPT trackers, and ShadeSol optimization, the Knox G4 Pro guarantees strong performance even under partial shading or complex installation conditions. Its IP66-rated enclosure makes it suitable for both indoor and outdoor applications, with active cooling for consistent operation in demanding climates.

Smart commissioning and monitoring are made simple through the Ai Solar App, while integrated RS485, Wi-Fi, LAN, and 4G interfaces allow real-time system tracking and remote control. With international certifications (IEC62109, IEC62116, etc.), this inverter offers peace of mind with proven safety and compliance.

Key Highlights

1. Rated Power: 30kW (33kVA max apparent power)

2. PV Oversizing: 150% support, up to 45,000 Wp

3. Wide Voltage Range: MPP 150V–1000V for optimal flexibility

4. 3 MPPT Inputs: Independent tracking for maximum efficiency

5. High Efficiency: 98.6% max, 98.3% European

6. Durable & Safe: IP66 protection with advanced safety features

7. Smart Monitoring: RS485, Wi-Fi, LAN, and 4G with Ai Solar App integration

8. Compact & Lightweight: 20kg wall-mount design for easy installation

9. Certified Quality: Compliant with global standards for safety and reliability

Key Specification