Deye SUN-12K-SG05LP3-EU hybrid inverter

Do you dream of an energy self-sufficient home? This solar inverter is the ideal solution for optimising your solar energy production and reducing your dependence on the electricity grid. Thanks to its exceptional performance and versatility, it can be adapted to meet all your needs.

A concentrate of technology at the service of your energy

This solar inverter, the heart of your photovoltaic system, is designed to convert the energy produced by your solar panels into electricity you can use in your home. Thanks to its advanced technical features, it guarantees optimum yield and rock-solid reliability.

• Energy versatility: Compatible with low-voltage (40-60V) lead-acid and lithium-ion batteries.
• Maximum power: With a maximum PV input power of 16,000W and a three-phase AC output power of 12,000W, it is ideal for demanding installations.
• Maximum efficiency: Maximum efficiency of 97.6% and MPPT efficiency of over 99%.
• Flexible installation: Indoor or outdoor installation thanks to IP65 rating.
• Uncompromising reliability: Designed to operate in extreme conditions, it offers a long service life.

The benefits for you

• Energy autonomy: Generate your own electricity and consume it independently.
• Energy savings: Reduce your electricity bill considerably and invest in your future.
• Respect for the environment: Reduce your carbon footprint and contribute to a more sustainable future.
• Comfort and peace of mind: Benefit from a stable, reliable power supply, even in the event of a power cut.

Key technical features

• Battery: Lead-acid or lithium-ion (40-60V)
• Charge/discharge current: 240A
• PV input power: Up to 16000W
• PV input voltage: 800V maximum
• AC output power: 12000W three-phase

Main Display

The LCD screen is touch-sensitive and displays general inverter information.

1 - The icon in the centre of the home screen indicates that the system is operating normally. If it displays "comm./F01~F64", it means that the inverter has communication errors or other errors. The error message will be displayed below this icon (errors F01-F64, error details can be viewed in the System Alarms menu).

2 - At the top of the screen is the time.

3 - System configuration icon. Press this button to access the system configuration screen, which includes basic configuration, battery configuration, network configuration, system operating mode, generator port usage, advanced functions and Li-Ion battery information.

4 - The main screen displays solar, grid, load and battery information. It also shows the direction of power flow using arrows. As power approaches a high level, the colour of the panels changes from green to red, providing a clear view of the system information on the main screen.

- PV power and charging power always remain positive.

- Negative grid power means selling to the grid, positive means receiving from the grid.

- Negative battery power means charging, positive means discharging.

Remote shutdown function

Intelligent monitoring platform

Thanks to the intelligent monitoring platform, the inverter products in the Deye complete series support remote shutdown immediately in the event of an accident. Parameters can be set and firmware updated remotely, making it easier to operate and maintain photovoltaic installations.

Technical Data

- Battery Compatibility and Input

Compatible with lead-acid and lithium-ion batteries, adaptive to battery management systems (BMS). Low voltage range (40-60V) for SG05 compatible batteries.

- High Efficiency

Maximum efficiency of 97.6%, European efficiency of 97% and MPPT efficiency in excess of 99%, guaranteeing maximum energy conversion and minimum losses.

- Power ratings

12kW three-phase model (SUN-12K-SG05LP3-EU), PV power up to 16kW and peaks up to double for 10 seconds.

- Advanced Protection Mechanisms

Includes comprehensive protection: reverse polarity DC, overcurrent AC, overvoltage AC, overtemperature, earth fault, etc.

- Standards compliance

Certified to IEEE 1547.1, EN 62109-1/2 and UL 1741.

- Operating range

Operates from -40°C to +60°C, altitude up to 3000m, noise level < 30dB.

- Monitoring and Communication

Supports GPRS, WIFI, Bluetooth, 4G and LAN. RS485, RS232 and CAN interfaces.

Physical Specifications

- Dimensions

Measures 386 mm × 660 mm × 250 mm.

- Weight

Weighs 35.2 kg.

- Cooling

Intelligent air cooling.

- Protection class

IP65, suitable for indoor and outdoor installations.

UPS operation with Pylontech batteries

Discover the advanced features of Deye hybrid inverters

Optimise your solar installation and manage your energy consumption more efficiently with videos dedicated to Deye hybrid inverters. Discover the best features and applications of this innovative technology. Simply click on the title to access the corresponding video.

1. Deye Hybrid Inverter Peak ShavingFunction

Learn how to use the Peak Shaving function to reduce your energy consumption during peak demand and optimise your energy costs.

2. Priority re-injection mode for the Deye hybrid inverter

Discover the first sales mode of the Deye hybrid inverter, a must-see video to understand how to present and sell this product.

3. Configuration withPylontech lithium-ion battery

Follow our guide to connect and configure a Deye UPS with a Pylontech lithium-ion battery to maximise the efficiency of your installation.

4. Deye hybrid UPS time of usefunction

Optimise your energy consumption according to the time of day with the Time of Use function, to better manage your energy costs.

5. Using the intelligent load of the Deye hybrid inverter

Maximise the efficiency of your installation with the intelligent load function, which enables optimum energy management.

6. Using no-battery mode with the Deye hybrid inverter

Learn how to operate your Deye Hybrid UPS without a battery for a simpler and more cost-effective configuration.

7. Deye Hybrid Inverter ParallelFunction

Learn how to connect several Deye inverters in parallel to increase the capacity of your installation according to your energy needs.

8. Battery charging with a diesel generator

An ideal solution for areas without constant access to the power grid. Learn how to use a diesel generator to charge your batteries with the Deye hybrid inverter.

Optimise your energy consumption today!

Choose the video that interests you and discover how to take advantage of the advanced features of Deye Hybrid Inverters for optimal energy management and sustainable savings.

Warranty & Support

Warranty

5-year warranty for peace of mind and reliability.

The Deye SUN-12K-SG05LP3-EU hybrid inverter is a powerful and flexible solution for optimised energy management. With high efficiency, comprehensive protection and advanced control features, it is perfect for your energy storage and solar application needs. Its intelligent design and robust features make it an excellent choice for modern energy needs.

FAQ - Frequently Asked Questions

- Can the Deye SUN-12K-SG05LP3-EU inverter operate without a battery?

Yes, the SG05 model can operate in "no battery" mode. It only uses solar energy and/or the grid to supply loads. However, certain functions such as backup will only be available with a battery.

- Can this UPS be installed outdoors?

Yes, thanks to its IP65 protection, it can be installed both indoors and outdoors, as long as it is protected from direct sunlight and excessive humidity.

- Which batteries are compatible?

The UPS is compatible with 48V lead-acid and lithium-ion batteries. It also supports BMS communication via CAN/RS485 for compatible batteries (Pylontech, Dyness, Deye, WECO, etc.).

- Can several inverters be connected in parallel?

Yes, the SG05 model supports parallel operation (up to 16 units, depending on the version), enabling the total power of the system to be increased.

- Does the inverter feed into the grid?

Yes, it supports grid feeding. It is also possible to configure a zero-injection mode via an external meter or internal settings.

- Does the inverter continue to operate in the event of a power cut?

Yes, provided a battery is installed. The UPS then switches to back-up mode and continues to supply priority loads via the "Back-up" output.

- What maintenance is required?

No special maintenance is required. Simply check the ventilation regularly and keep the unit clean and uncluttered to ensure good heat dissipation.