V-TAC DEYE 12KWU 380VAC Hybrid Inverter

A ready-made energy independence solution from V-TAC: the DEYE V-TAC 12KWU 380VAC hybrid inverter combines power, flexibility, and advanced energy management features. This device is designed for use in off-grid and grid-tied systems, allowing for efficient storage and distribution of electricity in private homes and commercial facilities. Product type: Energy Independence > Inverters.

The main unique feature is the DC/AC ratio of 1.3, which ensures optimal utilization of solar generation. The inverter supports charging and discharging currents up to 240 A and can operate in island (off-grid) mode. Grid feed-in control is smoothly implemented: you can adjust the amount of electricity sent to the grid from 0 to the inverter's maximum output power. In off-grid mode, the peak instantaneous power can reach twice the nominal power for 10 seconds, allowing the connection of loads with high inrush currents.

The DEYE V-TAC is equipped with an independent backup port for connecting additional loads without the need for an external ATS device, saving costs and simplifying installation. The built-in generator port allows automatic recharging of batteries from a generator, ensuring continuous system operation 24/7. The inverter also supports wind turbine connection, expanding the capabilities of the hybrid system.

Key Features and Benefits

• DC/AC ratio: 1.3;
• Maximum charge/discharge current: up to 240 A;
• Off-grid mode operation and automatic switch to emergency power in 0.4 s;
• Peak instantaneous power 2 times the nominal for 10 seconds;
• Independent backup port without the need for ATS;
• Built-in generator port for automatic battery recharging;
• Support for wind turbine connection and two methods for expanding existing AC photovoltaic systems to energy storage systems;
• Parallel connection of up to 16 three-phase devices;
• "Time of Use" function with 6 configurable periods for charging/discharging;
• Advanced voltage drop monitoring system;
• Color touchscreen and built-in circuit breaker;
• Support for any low-voltage battery; package includes: transformers, temperature sensor, mounting kit, and Wi-Fi;
• Continuous load per phase: 5 kW;
• Compatibility with DEYE and SOLARMAN mobile apps for monitoring and control.

Below is a convenient technical summary of the inverter parameters:

This inverter will be useful for those who need a reliable hybrid solution with extensive integration and control capabilities. Thanks to the color touchscreen and support for DEYE and SOLARMAN mobile apps, you will get convenient real-time system monitoring and setup. The device allows saving on additional equipment (no need for ATS) and provides flexible operating scenarios — from complete grid feed-in disconnection to adaptive control of energy flows.

Manufacturer: V-TAC. Category: Energy Independence > Inverters.

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