Kehua Tech

Kehua Tech - Single-Phase On-grid String Inverter – SPI 3000-B2, SPI 3600-B2, SPI 4000-B2, SPI 4600-B2, SPI 5000-B2, SPI 6000-B2, SPI3000-B2

  • High-efficiency inverter topology ensures annual power generation
  • Advanced control algorithms and high adaptation ability to the grid, improving the stability of power generation system
  • Integrated AC/DC full lightning protection
  • Intelligent cloud platform monitoring, realizing one- key APP real-time monitoring
  • Support RS485, GPRS, WIFI and other communication methods
  • Super-wide operating temperature range, adapt to extremelycold, high temperature areas


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