SAJ 20KW, On-grid R6, 3phs,2MPPTIP65+Al03 Module

Description

SAJ R6 20kW Three-Phase Solar Inverter

Introducing the SAJ R6 20kW three-phase solar inverter, designed for residential and commercial rooftop installations. The R6 series combines a sleek industrial aesthetic design with advanced functionality. With features such as 16A DC input current, optional AFCI function, and 24/7 load monitoring, the R6 series offers a competitive solution for intelligent energy management.

Key Features:

1. High PV Input Current: The SAJ R6 20kW inverter supports a maximum PV input current of 16A, perfectly matching the mainstream PV modules available in the market. This ensures optimal performance and compatibility with a wide range of solar panels.
2. Arc Fault Circuit Interrupter (AFCI): The optional AFCI function enhances safety by intelligently detecting arc signals on the DC side and automatically cutting off power to prevent fire hazards. This feature provides an additional layer of protection for the system and its surroundings.
3. High Efficiency and Overloading: The R6 series boasts a maximum efficiency of 98.8% and supports oversizing up to 150%. It also allows for AC overloading up to 110% of its rated capacity, accommodating peak power demands without compromising performance or safety.
4. IP65 Protection: Designed for both outdoor and indoor mounting, the SAJ R6 20kW inverter comes with IP65 protection, ensuring durability and resistance to harsh environmental conditions.
5. Convenient Connectivity: The inverter includes built-in WiFi for easy connectivity, as well as a USB connector and Plug & Play AC connector for seamless integration with the grid and communication interfaces.
6. Fanless Design: The SAJ R6 20kW inverter operates without a fan, ensuring silent and efficient performance while reducing maintenance requirements.
7. Optional Non-Injection System: The R6 series offers an optional non-injection system, which allows for zero injection of power into the grid. This feature enables compliance with specific grid requirements and regulations.

Technical Specifications:

• PV Input:
  • Max. PV Array Power: 30000 Wp
  • Max. Input Voltage: 1100 V
  • MPP Voltage Range: 180-1000 V
  • Nominal Input Voltage: 600 V
  • Start-up Voltage: 200 V
  • Max. Input Current: 32/32 A
  • Max. Short-Circuit Current: 38.4/38.4 A
  • Number of MPP Trackers: 2
  • Number of Strings per MPP Tracker: 2/2
• AC Output:
  • Rated AC Output Power: 20000 W
  • Max. AC Output Power: 22000 VA
  • Rated AC Output Current: 29 A
  • Max. AC Output Current: 33.3 A
  • Nominal AC Voltage/Range: 3L+N+PE, 220/380, 230/400, 240/415; 180-280/312-485 V
  • Nominal AC Grid Frequency/Range: 50, 60/44-55, 54-65 Hz
  • Total Distortion Harmonic (THDi): < 3%
  • Power Factor: 0.8 leading to 0.8 lagging
  • Feed-in Phases/AC Connection Phases: 3/3
• Efficiency:
  • Max. Efficiency: 98.8%
  • Euro Efficiency: 98.5%
• Protection:
  • DCI Monitoring: Integrated
  • GFCI Monitoring: Integrated
  • Grid Monitoring: Integrated
  • AC