DEYE SUN-16K-SG05LP3-EU-SM2 16kW Three-Phase Hybrid Inverter The DEYE SUN-16K-SG05LP3-EU-SM2 is a high-performance three-phase hybrid inverter designed for **residential and commercial solar energy systems**. It offers **100% unbalanced output**, allowing **each phase to support up to 50% of the rated power**, ensuring flexibility for various load requirements. This inverter is equipped with **multiple MPPTs**, **AC coupling** for integration with existing solar systems, and **parallel operation of up to 10 units** for **both on-grid and off-grid applications**. Key Features: 100% Unbalanced Output: Each phase supports up to **50% of the rated power**, ensuring better load balancing and energy distribution. AC Coupling for Existing Solar Systems: Enables seamless integration with pre-installed PV systems, improving overall energy efficiency. Parallel Operation: Supports **up to 10 inverters**, ensuring higher scalability for residential and commercial installations. Maximum Charging/Discharging Current of 300A: Ensures high-speed battery charging and discharging for better power management. Supports Energy Storage from Diesel Generators: Works efficiently with generator backup systems for continuous power supply. 48V Low Voltage Battery Support: Ensures safer battery operations with **transformer isolation design** for enhanced system safety. 6 Programmable Battery Charging/Discharging Periods: Enables intelligent scheduling of energy use based on tariff periods and consumption patterns. Technical Specifications: Item Data Model SUN-16K-SG05LP3-EU-SM2 Battery Type Lead-acid or Lithium-ion Battery Voltage Range (V) 40-60 Max. Charging Current (A) 300 Max. Discharging Current (A) 300 Charging Strategy for Li-ion Battery Self-adaptive to BMS Number of Battery Inputs 1 Max. PV Access Power (W) 32,000 Max. DC Input Power (W) 25,600 Max. DC Input Voltage (V) 800 Start-up Voltage (V) 160 MPPT Voltage Range (V) 160-650 Rated DC Input Voltage (V) 550 Max. Operating PV Input Current (A) 36+36 Max. Input Short-Circuit Current (A) 54+54 Number of MPPT Trackers / Strings per MPPT Tracker 2 / 2+2 Rated AC Input/Output Active Power (W) 16,000 Max. AC Input/Output Apparent Power (VA) 17,600 Peak Power (Off-Grid) (W) 2 times rated power (10s) Rated AC Input/Output Current (A) 24.3 / 23.2 Max. AC Input/Output Current (A) 26.7 / 25.6 Max. Continuous AC Passthrough (Grid to Load) (A) 70 Power Factor Adjustment Range 0.8 leading to 0.8 lagging Rated Input/Output Voltage / Range (V) 220/380V, 230/400V (0.85Un-1.1Un) Grid Connection Form 3L+N+PE Total Current Harmonic Distortion (THDi) 99% Protection Features DC Reverse Polarity, AC Overcurrent, Short Circuit, Overvoltage, Ground Fault, Island Protection Surge Protection Level TYPE II (DC), TYPE II (AC) Communication Interface RS485 / RS232 / CAN Monitoring Options GPRS, WiFi, Bluetooth, 4G, LAN (optional) Operating Temperature Range -40 to +60°C (Derating above 45°C) Permissible Ambient Humidity 0-100% Permissible Altitude Up to 3000m Noise Level ≤60 dB(A) Ingress Protection (IP) Rating IP65 Cooling Method Intelligent air cooling Weight (kg) 51.9 Warranty 5 Years / 10 Years (depending on installation site) Certifications IEC 61727, IEC 62116, CEI 0-21, EN 50549, NRS 097, RD 140, UNE 217002