S5-GR3P(3-20)K

Solis Inverter GR3P(3-20)K three-phase series string inverter is a reliable and preferred choice for residential, small industrial, and commercial PV systems. It offers a compact design, higher efficiency, and multiple power model options to suit various energy needs. Featuring dual MPPT inputs, it ensures greater flexibility and optimized energy production.

595W

Maximum Power Output

23.03%

Maximum Module Efficiency

Three Phase

Grid-Tied Inverter

Models

  • S5-GR3P3K / S5-GR3P4K
  • S5-GR3P5K / S5-GR3P6K
  • S5-GR3P8K / S5-GR3P9K
  • S5-GR3P10K / S5-GR3P12K
  • S5-GR3P13K / S5-GR3P15K
  • S5-GR3P17K / S5-GR3P20K

Documentation

Solis String Inverter datasheet S5-GR3P3-20K Global.pdf

Details

Efficient

Max. efficiency 98.7%
String current up to 16A
Wide voltage range and low startup voltage

Safe

IP66
AFCI protection, proactively reduces fire risk
Automatic voltage stabilization technology in weak grid conditions

Smart

Supports export power control
Supports RS485, WiFi, GPRS
Scan to register on SolisCloud, supports remote upgrade & control

Economical

Compact design, simple installation and maintenance
150% DC/AC ratio
Supports high power modules for lower installation costs

Comprehensive Certificates

  • TÜV Rheinland Certified
  • EU Declaration of Conformity (CE)

Awards

  • Ninth Consecutive EUPD Top Brand PV Inverters Award
  • EUPD Research Top Brand PV Inverters 2024 (Netherlands and Spain)
  • EUPD Research Top Brand PV Inverters 2023 (Belgium and Netherlands)
  • EUPD Research Top Brand PV Inverters 2022 (Brazil and South Africa)
  • EUPD Research Top Brand PV Inverters 2021 (Netherlands)

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