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005 KW | SOLIS-INV 5-3-ON GRID-S5-GR3P5K | RESIDENTIAL
The Solis S5-GR3P5K is a highly efficient three-phase inverter designed for both residential and small commercial solar installations. It offers a maximum efficiency of 98.5% and an MPPT voltage range of 160-1000 V, allowing for flexible system configurations with high power output. The inverter includes two MPPT trackers, which help optimize energy harvesting, especially in installations with varying sun exposure or shading conditions.
Key Features:
  • Rated Power Output: 5 kW, with a peak power output of 5.5 kW.
  • Dual MPPT: Ensures precise energy tracking and conversion, enhancing overall system efficiency.
  • Input Current: Supports a maximum string current of 16 A, making it compatible with modern, high-efficiency solar panels.
  • Grid-Tied System: Designed for grid-connected systems, it includes zero export control to manage power flow and prevent excess energy from being sent to the grid, ensuring compliance with local regulations.
  • Durability and Safety: Rated at IP66, this inverter is dust-tight and protected against water jets, making it suitable for outdoor installations. It also includes AFCI protection, which proactively reduces fire risk through arc fault detection.
This inverter is PEA and MEA approved, meaning it complies with Thailand’s local grid standards. It also comes with a 10-year manufacturer warranty, ensuring long-term reliability for residential and small commercial installations.

005 KW | SOLIS-INV 5-3-ON GRID-S5-GR3P5K | RESIDENTIAL

庫存單位： SOL-013-INV 5-3P-OG

Solis S5-GR3P5K

General Information:

  • Model: Solis S5-GR3P5K
  • Type: Three-phase grid-tied inverter
  • Max Efficiency: 98.5%
  • European Efficiency: 97.9%
  • Dimensions: 310mm × 563mm × 219mm
  • Weight: 18.9 kg
  • Topology: Transformerless
  • Cooling: Intelligent redundant fan cooling
  • Protection Rating: IP66 (suitable for outdoor installations)
  • Operating Temperature Range: -25°C to 60°C
  • Humidity Range: 0-100%
  • Max. Operating Altitude: 2000 meters
  • Self-Consumption (Night): <1 W
  • Noise Emission (Typical): <60 dB(A)
  • Warranty: 10 years
  • PEA and MEA Approved

Input (DC):

  • Max. PV Input Power: 7.5 kW
  • Max. DC Input Voltage: 1100 V
  • Rated DC Voltage: 600 V
  • Start-up Voltage: 180 V
  • MPPT Operating Voltage Range: 160 – 1000 V
  • Max. Input Current per MPPT: 32 A (two MPPTs, 16 A each)
  • Max. Short-Circuit Current: 40 A (per MPPT)
  • Number of MPPT Trackers: 2
  • Number of DC Inputs (Strings): 2

Output (AC):

  • Nominal AC Output Power: 5000 W
  • Max. AC Output Power: 5500 W
  • Max. AC Output Current: 9.5 A
  • Rated Output Voltage: 400 V (3/N/PE)
  • Grid Voltage Range: 310 – 480 V
  • Nominal Grid Frequency: 50 Hz / 60 Hz
  • Power Factor: >0.99 (adjustable 0.8 leading to 0.8 lagging)
  • Total Harmonic Distortion (THDi): <2%
  • Number of Feed-in Phases: 3

Efficiency:

  • Max Efficiency: 98.5%
  • European Efficiency: 97.9%

Features and Protection:

  • DC Connection: MC4 connectors
  • AC Connection: Quick connection plug
  • Display: LCD
  • Communication Ports: RS485, optional Wi-Fi, GPRS
  • Protections:
    • DC Reverse Polarity Protection
    • Short Circuit Protection
    • Output Overcurrent Protection
    • Grid Monitoring
    • Anti-Islanding Protection
    • Surge Protection (DC and AC)
    • Temperature Protection
    • Integrated DC Switch (PV2 Switch)

This inverter is ideal for medium-sized residential and small commercial solar installations. Its robust protection features, high efficiency, and flexible monitoring options make it an excellent choice for users seeking a reliable and long-lasting solution​

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