GoodWe GW15K-SDT-30 G3 15kw On-Grid Solar Inverter (Three Phase)

GoodWe SDT GW15K-SDT-30 15KW On-Grid Solar Inverter The GoodWe SDT GW15K-SDT-30 is a reliable and efficient three-phase on-grid solar inverter, ideal for residential and small commercial applications. As part of the SDT G3 Series, it offers advanced performance capabilities, robust safety features, and a user-friendly design to meet diverse energy demands. Key Features Wide Power Range: Supports capacities from 8KW to 30KW, offering flexibility for various installation sizes. 150% DC Oversizing: Optimizes solar energy utilization with extensive DC input capacity. 110% AC Overloading: Ensures consistent performance during periods of high energy demand. Lightweight & Easy Installation: Simplifies the setup process, saving time and effort for installers. Three-Phase Design: Provides efficient and balanced power distribution for residential and commercial projects. Advanced Safety Features PV String Monitoring: Ensures real-time tracking of solar array performance. Anti-Islanding Protection: Enhances system and grid safety during outages. Input Reverse Polarity Protection: Protects the inverter from incorrect wiring connections. Insulation Resistor Detection: Monitors insulation levels to ensure safe system operation. Residual Current Monitoring Unit (RCMU): Detects and prevents electrical leakage for added safety. Output Over Current Protection: Protects appliances and systems from power surges. Output Short Protection: Safeguards the inverter against potential short circuits. The GoodWe SDT GW15K-SDT-30 combines high performance, safety, and ease of installation, making it an excellent choice for modern on-grid solar energy systems. SPECIFICATIONS Technical Data GW15K- SDT-30 Input Max. Input Voltage (V) 1100 MPPT Operating Voltage Range (V) 140 ~ 1000 Start-up Voltage (V) 160 Nominal Input Voltage (V) 600 Max. Input Current per MPPT (A) 22 Max. Short Circuit Current per MPPT (A) 27.5 Number of MPP Trackers 2 Number of Strings per MPPT 1 Output Nominal Output Power (W) 15000 Nominal Output Apparent Power (VA) 15000 Max. AC Active Power (W)*1 16500 Max. AC Apparent Power (VA) 16500 Nominal Output Voltage (V) 3L / N / PE Output Voltage Range (V) 180 ~ 280 (according to local standard) Nominal AC Grid Frequency (Hz) 50 / 60 AC Grid Frequency Range (Hz) 45~ 55 / 55 ~65 Max. Output Current (A)*2 25.0 Power Factor ~1 (Adjustable from to 0.8 leading to 0.8 lagging) Max. Total Harmonic Distortion <3% Efficiency Max. Efficiency 98.5% European Efficiency 98.2% Protection PV String Current Monitoring Integrated PV Insulation Resistance Detection Integrated Residual Current Monitoring Integrated PV Reverse Polarity Protection Integrated Anti-islanding Protection Integrated AC Overcurrent Protection Integrated AC Short Circuit Protection Integrated AC Overvoltage Protection Integrated DC Switch Integrated DC Surge Protection Type III (Type II Optional) AC Surge Protection Type III (Type II Optional) AFCI Optional Emergency Power Off Optional Rapid Shutdown Optional Remote Shutdown Optional PID Recovery Optional Power Supply at Night Optional General Data Operating Temperature Range (°C) -30~ +60 Relative Humidity 0~100% Max. Operating Altitude (m) 4000 Cooling Method Smart Fan Cooling User Interface LED, LCD(Optional), WLAN + APP Communication RS485, WiFi, LAN or 4G or Bluetooth(Optional) Weight (kg) 16.2 Dimension (W × H × D mm) 530*413*227 Noise Emission (dB) <45 Topology Non isolated Self-consumption at Night (W) <1 Ingress Protection Rating IP66 DC Connector MC4 (4~6mm²) AC Connector OT terminal (Max. 25mm²)