Hybrid three-phase inverter 20KW V-TAC (DEYE) SUN-20K-SG05LP3-EU-SM2 low voltage 12185

Hybrid Inverter V-TAC (DEYE) – Energy Independence and Flexibility

The three-phase 20kW V-TAC (DEYE) SUN-20K-SG05LP3-EU-SM2 hybrid inverter is an advanced device that combines the functions of a grid inverter and a charge controller, enabling optimal energy management in photovoltaic installations with energy storage. This is an ideal solution for both demanding home users and businesses looking for energy independence and cost reduction.

Versatility and functionality for professionals and users

This model is distinguished by its high efficiency, configuration flexibility and a rich set of functions that facilitate integration with various energy systems. Thanks to the ability to operate in island mode, the inverter ensures continuous power supply even during grid failures. A charging and discharging current of up to 240A allows for fast battery charging and efficient use of stored energy.

Key features and benefits:

• High efficiency: A DC/AC ratio of 1.3 allows connecting photovoltaic panels with a total power of up to 26 kW, maximizing the use of solar energy.
• Work flexibility: The ability to set the amount of energy fed into the grid (from 0 to the maximum inverter power) gives full control over the energy flow.
• Off-grid mode with overload: In off-grid mode, the inverter can temporarily deliver twice the nominal power (for 10 seconds), which is useful for starting devices with high power consumption.
• Dedicated backup port: A dedicated port for connecting critical loads eliminates the need for expensive ATS (Automatic Transfer Switch) devices.
• Integration with a generator: A built-in port for a generator enables automatic battery charging in the event of a lack of grid access or insufficient solar energy production.
• Possibility of connecting a wind turbine: Expands renewable energy sources in the system.
• Parallel connection: The ability to connect up to 16 three-phase devices increases the scalability of the system.
• "Time of use" function: Allows defining 6 different time intervals for charging and discharging the battery, optimizing energy consumption depending on tariffs or user needs.
• Advanced monitoring: A voltage drop monitoring system ensures the stability and reliability of the installation.
• Battery compatibility: Possibility to connect any low-voltage storage.
• Included accessories: Current transformers, temperature sensor, mounting kit and WiFi module – no need to purchase additional elements.

Construction and technical parameters:

The inverter was designed with durability and reliability in mind. It has a protection class of IP65, which ensures resistance to weather conditions and allows installation both indoors and outdoors. Intelligent air cooling minimizes the risk of overheating, and a built-in safety switch increases user comfort. The device works with DEYE and SOLARMAN applications, enabling remote monitoring of system parameters.

It has a rated power of 20 kW, is of a hybrid type and has a protection class of IP65. The operating temperature range is from -40°C to +60°C. The voltage is low voltage.

Compliance with standards and warranty:

The inverter meets the requirements of CE, EMC and ROHS standards, confirming its safety and compliance with European quality standards. The manufacturer offers a 10-year warranty on the device, providing long-term investment protection.

This inverter is an investment in energy independence, savings and comfort of use of modern photovoltaic systems. It is a solid solution for both installers looking for reliable equipment and end users wanting to maximize the potential of solar energy.