Solis S6-GR1P(3-6)K-S Grid Inverter Review

3-6kW | Single-phase Grid-tied Inverter

The Solis S6-GR1P(3-6)K-S is a single-phase grid-tied inverter for residential solar power systems. It falls within the 3kW to 6kW power range, making it suitable for households with moderate to high electricity consumption. This inverter is manufactured by Ginlong Technologies, a renowned name in the solar industry, and has gained popularity in Australia due to its efficiency, reliability, and advanced features.

Solis S6-GR1P(3-6)K-S

Key features of the Solis S6-GR1P(3-6)K-S Single-phase Grid-tied Inverter

  • High efficiency: The Solis S6-GR1P(3-6)K-S boasts impressive efficiency ratings, maximising solar energy conversion into usable electricity.
  • Compact design: Its sleek and compact form factor allows easy installation and seamlessly fits into various spaces.
  • Dual MPPT technology: This feature optimises energy production by independently tracking multiple solar panels for maximum output.
  • Wide input voltage range: The inverter can accommodate a broad range of solar panel voltages, enhancing compatibility and performance.
  • Intelligent monitoring: Advanced monitoring capabilities provide real-time data on system performance, enabling efficient troubleshooting and optimisation.
  • Competitive pricing: It is often positioned as a cost-effective option without compromising quality, making it an attractive choice for budget-conscious consumers.

Specifications of the Solis S6-GR1P(3-6)K-S Single-phase Grid-tied Inverter

  • Model options: S6-GR1P3K-S / S6-GR1P3.6K-S, S6-GR1P4K-S / S6-GR1P4.6K-S, S6-GR1P5K-S / S6-GR1P6K-S
  • Maximum power output: 3kW to 6kW
  • Maximum input voltage: 550V
  • Maximum input current: 16A 
  • MPPT trackers: 2
  • Peak efficiency: Up to 97.3%
  • Operating temperature: -25°C to +60°C
  • Dimensions: Compact design (330 x 371 x 161 mm)
  • Weight: 8.3 to 9 kg
  • Certifications relevant: Australian standards

Solis S6-GR1P(3-6)K-S Single-phase Grid-tied Inverter warranty

Solis typically offers a standard 5-10-year warranty on its inverters. However, it’s recommended that the exact warranty terms be confirmed with the authorised Solis distributor or retailer in Australia, as there might be variations depending on the specific purchase agreement.

Applications for the Solis S6-GR1P(3-6)K-S Single-phase Grid-tied Inverter

The Solis S6-GR1P(3-6)K-S is primarily designed for residential solar power systems. It can be used in various applications, including:

  • Standalone homes
  • Apartments with shared solar systems
  • Small businesses with low energy consumption

Pros of the Solis S6-GR1P(3-6)K-S Single-phase Grid-tied Inverter

  • High efficiency: Delivers exceptional energy conversion rates, maximising solar power output.
  • Compact Design: Smaller and lighter than competitors, making installation easier and saving space.
  • Advanced MPPT technology: Optimizes energy harvesting from solar panels, even in suboptimal conditions.
  • Wide input voltage range: Compatible with various solar panel configurations and environments.
  • Integrated safety features: Includes AFCI protection to reduce fire risks.

Cons of the Solis S6-GR1P(3-6)K-S Single-phase Grid-tied Inverter

  • Lack of certain features: Some advanced features in higher-tier inverters might need to be present.
  • Limited maximum input current: The inverter’s maximum input current might restrict compatibility with certain high-power solar panels.

Is the Solis Solis S6-GR1P(3-6)K-S Single-phase Grid-tied Inverter right for you?

The Solis S6-GR1P(3-6)K-S is an excellent choice for Australian homeowners seeking a reliable and efficient inverter for their residential solar system. Here’s why:

  • Ideal for residential Systems: The 3kW to 6kW power range suits most Australian homes.
  • Australian climate compatibility: The inverter is designed to withstand Australia’s diverse climate conditions.
  • Cost-effective: Offers a competitive price-to-performance ratio.
  • Safety features: Integrated AFCI provides additional protection.
  • Warranty coverage: A comprehensive warranty ensures peace of mind.

However, before making a final decision, it’s essential to consider your specific energy needs and system size. Consulting with a solar installer can help determine the best inverter for your home.

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