Single Phase – RPI H3 3kW

 Single Phase / Single MPPT high efficiency inverter for residential applications


The Delta RPI Series offers Ultra-wide operating voltage range from 100-550V allows greater flexibility in string configuration. Even under harsh environmental conditions, the wide MPPT range makes it easy to configure PV arrays to stay within the maximum power operating range.

Delta offers a standard 5 year warranty.

Extended warranties can be purchased after registering your product here.

Features & Benefits

  • Single MPPT design
  • Transformerless design
  • Wide voltage range
  • Class-leading peak efficiency of 97.5%
  • IP65 protection level
  • LCD display
  • Aluminum die-cast enclosure
  • Fanless design
  • Easy installation
  • Wall mountable
  • RS485 Communication)

Technical Specs

H3 Tech Specs


H3 Datasheet

 Certificate of Suitability

Test Report

File Format Pdf-507x507 File Format Pdf-507x507 File Format Pdf-507x507


File Format Pdf-507x507