Inverter Huawei 20kW SUN2000-20KTL-M5, Grid-type
The Huawei 20kW SUN2000-20KTL-M5 inverter is a three-phase grid-tie inverter designed for medium and large photovoltaic systems. With a rated power of 20,000 W and a maximum efficiency of up to 98.4%, it provides reliable conversion of solar energy into electricity. The device has two independent MPPT trackers, which allows optimal use of solar energy, even at different tilt angles of the panels. The maximum input voltage is 1,100 V, and the operating voltage range is from 200 V to 1,000 V, which ensures compatibility with various photovoltaic modules.
Advantages of Huawei SUN2000-20KTL-M5
One of the main advantages of this inverter is its high efficiency of 98.4%, which minimizes energy conversion losses. The presence of two independent MPPT trackers allows for better tracking of maximum power, which leads to higher energy production. The inverter is equipped with an intelligent monitoring system and rapid fault detection, which facilitates maintenance and increases the reliability of the system. The IP65 protection level guarantees dust and water resistance, making the device suitable for various climatic conditions.
Additional features and safety
The inverter offers communication capabilities via WLAN, Ethernet and 4G, allowing easy integration into existing monitoring systems. Built-in overvoltage protection on the AC and DC side provides additional system safety. With its compact dimensions and weight of 21 kg, the inverter is easy to install and maintain.
Smart
- 2 MPP trackers for the most flexible system possible – different modules, different slopes, shaded areas, etc.
- 4 strings – intelligent monitoring and quick detection of the problem
- RS485 and USB ports for quick connection to the inverter
- Export Limitation option (requires electricity meter) – limiting the return of excess energy to the grid
- Built-in online monitoring through the Fusion Solar platform
Safe
- Built-in DC disconnector, safe and convenient for maintenance and operation
- Type II Cathodic Drain for DC and AC side
- Protection against bad grounding
- Residual Current Detection (RCD) protection
Effective
- Maximum efficiency of 98.4%
- Easy to assemble with a weight of 21 kg
Reliable
- Passive cooling, no need for fans
- Protection IP65
- Warranty period: 10 years, with a paid option to extend to 20 years

Huawei provides advanced photovoltaic technology manufactured for direct use, especially in the small scale of residential, commercial and local power plants. Enables ongoing optimization from construction through operation to maintenance. The integration of digital information and Internet technology is a guarantee for optimizing initial investments, reducing operation and maintenance costs, increasing energy efficiency and a more favorable return on investment.
Huawei’s flagship product in the field of advanced residential and commercial photovoltaic technology is FusionSolar. It consists of Huawei photovoltaic converters, optimization tools, protection devices, current sensors and external communication modules. To monitor and manage the operation of the photovoltaic plant, the FusionSolar applications and the intelligent FusionSolar control system are available to the operators. The SUN2000APP application and Web UI internet software help to handle the installation and commissioning of the solar inverters and other Huawei technologies.















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