Deye SUN-3/3.6/5/6K-SG04LP1-EU Hybrid Inverter: Advanced Energy Management
Introduction
The Deye SUN-3/3.6/5/6K-SG04LP1-EU Hybrid Inverter is a versatile and advanced solution for managing energy in both residential and commercial settings. With power ratings ranging from 3kW to 6kW and single-phase operation, this hybrid inverter supports two MPPTs (Maximum Power Point Trackers) and is compatible with low-voltage (LV) batteries. It offers a variety of features that enhance its efficiency, flexibility, and user convenience.
Key Features
- Colorful Touch LCD: The inverter is equipped with a vibrant touch LCD that provides easy access to information and settings.
- IP65 Protection Degree: Ensures the inverter is resistant to dust and water, making it suitable for outdoor installations.
- AC Coupling: Allows for retrofitting existing solar systems, increasing overall efficiency and utilization.
- Parallel Operation: Supports up to 16 units in parallel for both on-grid and off-grid operations, offering scalability for larger installations.
- High Charging/Discharging Current: Capable of handling up to 140A of charging and discharging current, ensuring rapid energy transfer and storage.
- Flexible Battery Management: Supports multiple batteries in parallel and offers six time periods for battery charging and discharging, optimizing energy usage.
- Diesel Generator Integration: Capable of storing energy from diesel generators, providing a versatile energy solution.
Battery Input Data
- Battery Type: Compatible with both lead-acid and lithium-ion batteries.
- Battery Voltage Range: 20-30V for 3kW and 3.6kW models; 40-60V for 5kW and 6kW models.
- Max Charging Current: Varies by model, up to 140A.
- Max Discharging Current: Varies by model, up to 140A.
- Charging Strategy: Self-adapting to Battery Management System (BMS).
PV String Input Data
- Max PV Access Power: Ranges from 6000W to 12000W, depending on the model.
- Max PV Input Power: Ranges from 4800W to 9600W, depending on the model.
- Max PV Input Voltage: 500V.
- Start-up Voltage: 125V.
- MPPT Voltage Range: 150-425V.
- Rated PV Input Voltage: 370V.
- No. of MPP Trackers: 1 or 2 depending on the model.
AC Input/Output Data
- Rated AC Input/Output Power: Ranges from 3000W to 6000W.
- Max AC Input/Output Apparent Power: Ranges from 3300VA to 6600VA.
- Peak Power (Off-Grid): 2 times the rated power for 10 seconds.
- Rated Input/Output Voltage/Range: 220V/230V, adjustable from 0.85 to 1.1 times the nominal voltage.
- Grid Connection Form: L+N+PE.
- Total Harmonic Distortion (THDi): Less than 3%.
Efficiency
- Max Efficiency: Up to 97.6%.
- European Efficiency: 96.5%.
- MPPT Efficiency: Greater than 99%.
Protection and Interface
- Integrated Protections: Includes DC polarity reverse connection protection, AC output overcurrent protection, thermal protection, overvoltage protection, short-circuit protection, ground fault monitoring, and more.
- Communication Interface: Supports RS485, RS232, CAN, and optional GPRS/WiFi/Bluetooth/4G/LAN for remote monitoring.
- Surge Protection: Type II for both DC and AC sides.
General Data
- Operating Temperature Range: -40 to +60°C, with derating above 45°C.
- Permissible Humidity: 0 to 100%.
- Altitude: Up to 2000m.
- Noise Level: Less than 30dB.
- Ingress Protection Rating: IP65.
- Cooling Method: Natural cooling or intelligent air cooling.
- Dimensions: 330mm x 433mm x 229mm (excluding connectors and brackets).
- Weight: Approximately 17kg.
- Warranty: 5 years standard, extendable to 10 years depending on installation site.
Conclusion
The Deye SUN-3/3.6/5/6K-SG04LP1-EU Hybrid Inverter is a robust and efficient solution for managing energy in both on-grid and off-grid applications. Its advanced features, high efficiency, and flexible operation make it an ideal choice for optimizing energy use and ensuring reliable power supply in various settings.
