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Hybrid inverter Deye SUN-12K-SG05LP3-EU-SM2 WiFi (12 kW, 3-phase, 2 MPPT, LV)

79,275 ₴

Generators

Sunday 11:53

Україна

Київ Get directions →

вул. Стеценка, 14/44

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Published 4 days ago by Solar-Tech

79,275 ₴

In Generators category

вул. Стеценка, 14/44, Київ, Україна

Get directions →

34 item views

Deye SUN-12K-SG05LP3-EU-SM2 WiFi — a hybrid grid-tied inverter with extensive functional capabilities. It enables the implementation of a power-independent home or commercial facility system, efficiently using solar energy. The inverter can operate in various modes: as a standalone inverter; as a grid-tied inverter with or without battery storage; sell surplus electricity to the external grid under a "green tariff"; operate in self-consumption compensation mode; perform uninterruptible power supply functions; and interact with a diesel generator. All operating modes are flexibly configurable depending on the needs of the facility.

Operation with the external grid

The Deye SUN-12K-SG05LP3-EU-SM2 inverter can operate in a mode of selling surplus generated electricity to the external grid under a "green tariff". In this mode, energy is first directed to the facility's own needs, then to charge the battery storage, and the surplus is transferred to the grid.

If arranging a "green tariff" is not required, the inverter can operate in a self-consumption compensation mode. In this case the station generates as much electricity as necessary to cover the facility's current consumption, preventing energy flow to the grid.

Operation with batteries

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Lithium or lead-acid batteries with a nominal voltage of 48 V can be connected to the inverter for solar energy storage.

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If the battery supports a CAN or RS485 interface, the inverter will be able to receive data from the battery management system (BMS): state of charge, temperature, and allowable charging parameters. If such a connection is absent, parameters can be set manually.

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The inverter supports flexible configuration of battery charging and discharging modes, setting current limits, and programming daily operation modes of the system.

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Operation via the additional power port

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The inverter is equipped with a multifunctional programmable power port that can operate as an input or as an output.

Generator mode.

A generator with an automatic start system can be connected to the port. The inverter will be able to automatically start the generator when necessary, for example at low battery charge levels.

Smart-load mode.

In this mode the port operates as an output and allows directing excess solar energy to an additional load, for example to an electric water heater.

AC-coupling mode.

The port can be used to connect a grid-tied inverter or microinverters, allowing expansion of an existing solar system.

Operation with solar panels

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The inverter is equipped with two independent MPPT controllers, which allows connection of two separate arrays of solar panels.

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The MPPT operating range is 200–650 V, system startup occurs from 160 V, and the maximum input voltage of the solar field reaches 800 V. The maximum total power of connectable solar panels can reach 15.6 kW.

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Service functions and construction

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The inverter is equipped with a touch LCD display through which system configuration and control are performed.

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A WiFi module is included in the delivery set, allowing connection of the inverter to a cloud monitoring system. Using a mobile application it is possible to monitor the station's operation, view generation statistics and analyze system parameters.

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The inverter has an IP65 protection rating, so it can be installed both indoors and outdoors. Cooling is provided by a forced ventilation system.

Features

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Two MPPT controllers

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Support for lithium and lead-acid batteries

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Operation in grid-tied and standalone modes

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Support for the "green tariff"

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Zero export function

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Support for Smart-load

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Support for generator connection

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WiFi system monitoring

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Touch LCD display

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IP65 protection rating

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Parallel operation of multiple inverters

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Ability to operate without a battery

Technical specifications:

DC input (photovoltaic side)

Backup, standalone mode

Power, W

12000

Maximum power, W

13200

Peak power for up to 10 s, W

24000

Output current, A

17.4

Max. output current, A

19.1

Max. transit current, A

26.1

Output frequency, Hz

50/60 (software selectable)

Grid type

3ph (3L/N/PE)

Harmonic factor, %

THD

Published on 2026/10/11

Description