SUN-23/25/30K-G04-LV

Key Features

• High Efficiency: Achieve a maximum efficiency of 98.7%, maximizing energy generation from your solar panels.
• Flexible String Configurations: The inverter boasts up to four independent Maximum Power Point Tracking (MPPT) trackers, allowing for flexible PV string configurations and ensuring optimal energy production from diverse panel setups.
• Wide Output Voltage Range: Operates with a wide output voltage range of 127V/220V and 133V/230V, accommodating various grid configurations.
• Anti-PID Function (Optional): Reduces power degradation caused by Potential Induced Degradation (PID), ensuring long-term performance and maximizing your solar system’s efficiency.
• Zero Export & VSG Capabilities:
  • Zero Export Application: Allows for self-consumption of solar energy, reducing reliance on the grid and minimizing energy costs.
  • VSG Application: Provides grid support by acting as a Virtual Synchronous Generator (VSG), enhancing grid stability and reliability.
• String Intelligent Monitoring (Optional): Provides detailed monitoring of each string, allowing for optimal system performance and early detection of potential issues.
• Comprehensive Protection Features: Includes DC polarity reverse connection protection, AC output overcurrent/overvoltage protection, short circuit protection, thermal protection, and more.
• Remote Monitoring & Control: Offers various communication options like GPRS, WIFI, Bluetooth, 4G, and LAN (optional) for convenient remote monitoring and control of your solar system.

Technical Specifications

• Model: SUN-23K-G04-LV, SUN-25K-G04-LV, SUN-30K-G04-LV
• Max. PV Input Power (kW): 36.8, 40, 48
• Max. PV Input Voltage (V): 800
• Start-up Voltage (V): 250
• MPPT Voltage Range (V): 200-700
• Rated PV Input Voltage (V): 400
• Max. Operating PV Input Current (A): 40+40+40, 40+40+40+40
• Max. Input Short Circuit Current (A): 60+60+60, 60+60+60+60
• Rated AC Output Active Power (kW): 23, 25, 30
• Max. AC Output Apparent Power (kVA): 23, 25, 30
• Rated AC Output Current (A): 60.4/57.7, 65.7/62.7, 78.8/75.2
• Max. AC Output Current (A): 60.4/57.7, 65.7/62.7, 78.8/75.2
• Rated Output Voltage/Range (V): 127V/220V, 133V/230V 0.85UN-1.1UN
• Total Current Harmonic Distortion THDi: <3%
• Rated Output Grid Frequency/Range(Hz): 0.8 leading to 0.8 lagging
• Max. Efficiency: 98.7%
• MPPT Efficiency: >99%
• Operating Temperature Range (°C): -25 to +65 ℃, >45℃ Derating
• Permissible Ambient Humidity: 0-100%
• Permissible Altitude (m): 4000m
• Ingress Protection(IP) Rating: IP 65
• Cabinet Size (WxHxD mm): 434×570×243
• Weight (kg): 37.1
• Warranty: 5 Years

The Deye SUN-23/25/30K-G04-LV is a robust and reliable solution for large-scale solar installations. Its powerful capabilities, advanced features, and comprehensive protection make it an ideal choice for maximizing your solar energy production and achieving energy independence.