Deye 6kW Three Phase Hybrid Inverter - SUN-6K-SG04LP3-EU

Deye three-phase hybrid inverter, including SUN-5K-SG04LP3-EU, SUN-6K-SG04LP3-EU , SUN-8K-SG04LP3-EU, SUN-10K-SG04LP3-EU and SUN-12K-SG04LP3-EU, is a sophisticated energy management solution designed for residential and commercial solar power applications. This inverter series is designed to integrate solar power generation with battery storage, ensuring optimal energy utilization and improving overall system efficiency.

Main features

1. High charge/discharge efficiency: The inverters support a maximum charge and discharge current of up to 240A, enabling rapid energy storage and withdrawal. This feature is crucial for applications requiring rapid response to energy demands.
2. Diesel Generator Compatibility: These inverters can store energy from diesel generators, improving energy resilience in environments where backup power sources are required.
3. Parallel Operation Capability: Up to 10 inverters can operate in parallel, enabling on-grid and off-grid scenarios with scalable energy systems. Users can also parallel multiple batteries, providing a high degree of flexibility in energy storage solutions.
4. Retrofit Adaptability: Inverters can be coupled with AC power to retrofit existing solar systems, making it easy to upgrade and expand current installations without significant reconfiguration.
5. Advanced Battery Management: Supports six time periods for battery charging and discharging, facilitating advanced energy management strategies. The inverter is compatible with 48V low-voltage batteries and features a transformer isolation design for added safety and reliability.
6. Asymmetrical Output Management: Capable of handling 100% asymmetrical output, where each phase can provide up to 50% of the rated power. This ensures stable performance even under uneven load conditions.

Technical specifications

• Battery Compatibility: The inverters work efficiently with both lead-acid and lithium-ion batteries, adapting to a voltage range of 40 to 60 V, with a self-adaptive Battery Management System (BMS).
• PV Input Characteristics: They include multiple maximum power point (MPP) trackers and a flexible number of strings per MPP tracker, supporting a PV input power range of 6,500 W to 15,600 W, depending on the model.
• Efficiency Ratings: Maximum efficiency is an impressive 97.6%, with European efficiency of 97% and MPPT efficiency over 99%. This ensures maximum energy conversion and minimum losses.
• Comprehensive Protection: The inverters are equipped with many safety features including DC reverse polarity protection, AC output overcurrent and overvoltage protection, AC output short circuit protection, thermal protection and extensive monitoring capabilities.

Environmental and physical specifications

• Operating Temperature: The inverters can operate in temperatures ranging from -40°C to +60°C, with derating above 45°C. They also support a humidity range of 0 to 1,001 TP3T and are designed to operate at altitudes up to 2,000 meters.
• Noise and Ingress Protection: Noise levels are kept below 55 dB and they have an IP65 rating for outdoor use, ensuring their durability in various environmental conditions.
• Design and cooling: The inverters feature intelligent air cooling, compact dimensions (422 mm x 658 mm x 254 mm, excluding connectors and brackets) and a weight of 38 kg.
• Warranty and Compliance: They come with a standard 5-year warranty, extendable up to 10 years depending on the installation site, and comply with various international network regulations and safety standards.

Communication and monitoring

• Interfaces and Monitoring Options: These inverters offer multiple communication options including GPRS, WIFI, Bluetooth, 4G and LAN (optional). They also include RS485, RS232 and CAN interfaces to ensure seamless integration and monitoring.

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  Technical sheet