Deye String Inverter Key Features

• High Efficiency: Achieve top-tier efficiency up to 98.6%, ensuring maximum energy yield from your PV system. 
  
  
• Dual MPP Trackers: optimize power generation with two maximum power point monitoring (MPPT) inputs. 
  
  
• Wide Output Voltage Range: Flexible voltage range supports diverse installation scenarios​. 
  
  
• Anti-PID Functionality: Optional feature to prolong the lifespan of your PV panels​. 
  
  
• "Zero Export" and VSG Applications: Customizable power management settings to suit various grid requirements.​ 
  
  
• Intelligent Monitoring: Optional feature for real-time string level monitoring to ensure peak performance​. 
  
  
• Robust Protections: Comprehensive protection features including DC polarity reverse connection, AC overcurrent, AC overvoltage, short circuit, and thermal protection​.

Deye Technical Specifications

• Model Variants: Available as SUN-18K, 20K, 22K, 23K, 25K. 
  
  
• PV Input: Max PV input voltage up to 1000 V, with a PV input power ranging from 18kW to 25kW. 
  
  
• AC Output: Rated AC output power ranging from 18kW to 25kW, with a current distortion (THDi) of less than 3%. 
  
  
• Efficiency: Max efficiency up to 98.5% and Euro efficiency up to 98%​. 
  
  
• Operating Conditions: Durable operation in temperatures ranging from -25°C to +60°C, with a permissible altitude up to 4000m and noise level below 45 dB​.
  
  
• Protection Level: IP65-rated cabinet, offering robust protection against environmental factors.​ 
  
  
• Cooling System: Natural cooling design, eliminating the need for additional cooling mechanisms​. 
  
  
• Warranty: Standard 5-year but for a peace of mind we offer 10 Year Manufacturer's warranty.
  
  
• Compliance: Adheres to multiple international standards and grid regulations including IEC 61727, IEC 62116, EN 50549, and more. 
  
  
• Weight & Dimensions: Compact design with dimensions 362×527×220 mm and a weight of 20kg (excluding connectors and brackets)​.