Huawei max. 44.0K Opti, 4 MPPT, 8DC inputs, AFCI, PID

High-Performance Solar Inverter for Demanding Applications
Huawei Solar continues to set the standard for intelligent energy solutions, combining digital innovation with advanced hardware to deliver efficient, reliable solar systems for residential and commercial use. With a focus on energy optimisation, system reliability, and seamless integration, Huawei is a global leader in the renewable energy sector.

SUN2000-40KTL-M3 - Huawei 44.0K Opti Inverter, 4 MPPT, 8 DC Inputs, AFCI, PID
The Huawei SUN2000-40KTL-M3 is a high-efficiency three-phase inverter designed for large-scale residential, commercial, and industrial solar installations. With up to 98.8% efficiency and a robust IP66-rated enclosure, it delivers reliable performance in the most demanding environments. Featuring 4 MPPTs and 8 DC inputs, this inverter is engineered to maximise energy yield, even under variable shading conditions.

Equipped with advanced AFCI (Arc Fault Circuit Interruption) technology, it provides cable fault detection up to 200 metres, enhancing system safety. The inverter also supports real-time monitoring through Huawei’s FusionSolar platform, and is fully compatible with Huawei optimisers including the 450, 600, and MERC series, enabling flexible and future-ready system design.

Key Features:

• 40kW Power Output - Designed for high-capacity systems in commercial and industrial applications.

• Industry-Leading Efficiency - Reaches up to 98.8% conversion efficiency, maximising solar power generation.

• Three-Phase Compatibility - Delivers stable, balanced power for larger electrical systems.

• Four MPPTs with 8 DC Inputs - Supports flexible string configurations and optimised energy capture across multiple surfaces.

• Durable Weather-Resistant Design - IP66-rated for long-term outdoor performance.

• Advanced Safety with AFCI - Detects arc faults up to 200m, reducing fire risk and enhancing system security.

• Smart System Monitoring - Full integration with the FusionSolar platform for live data and diagnostics.

• Easy Installation and Operation - Huawei Solar app streamlines setup, while a user-friendly interface simplifies maintenance.

Product Specifications:

• Model: SUN2000-40KTL-M3

• Max. AC Output: 44.0 kVA

• Efficiency: Up to 98.8%

• Weight: 43 kg

• Dimensions: 640 × 530 × 270 mm