Solis 20kW On Grid Three Phase Solar Inverter

Description

Solis 20kW On-Grid Three Phase Solar Inverter

The Solis S5-GR3P20K is a high-performance, grid-tied solar inverter designed for residential, commercial, and small industrial photovoltaic (PV) installations. Engineered for efficiency and reliability, it offers advanced features that ensure optimal energy conversion and system safety.

Key Features:

• High Efficiency: Up to 98.7% maximum efficiency ensures minimal energy loss
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• Dual MPPT Design: Allows flexible solar panel configurations and maximizes energy harvest from different roof orientations
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• Wide MPPT Voltage Range: Operates efficiently across a broad input range of 160V to 1000V
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• Smart Grid Compatibility: Supports export power control and adaptive weak grid functionality
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• Advanced Protection:
  • AFCI (Arc Fault Circuit Interruption)
  • DC reverse polarity protection
  • Anti-islanding protection
  • Type II surge protection
  • Residual current detection
  • Insulation resistance monitoring
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• Durability:
  • IP66 rated for dust and water resistance
  • Fanless cooling for silent operation and reduced maintenance
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• Monitoring & Communication:
  • Real-time monitoring via RS485, Wi-Fi, or GPRS
  • LCD display for easy system status viewing
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• Compact & Lightweight:
  • Dimensions: Approx. 530W × 700H × 356.5D mm
  • Weight: ~57.2 kg
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Electrical Specifications:

• Max. DC Input Power: 26 kW
• Max. DC Voltage: 1100 V
• Rated Output Power: 20 kW
• Max. Output Power: 22 kW
• Rated Grid Voltage: 400 V
• Rated Grid Frequency: 50/60 Hz
• Operating Phases: 3/N/PE
• THDi: <2%
• Power Factor: 0.8 leading to 0.8 lagging
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Applications:

Ideal for:

• Medium-sized commercial solar systems
• Large residential installations
• Distributed PV systems requiring high reliability and performance