HomeProductsOn Grid Solar SystemUS VoltageResidential Growatt Solar Rooftop On Grid System 20 kVA For Sale
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Residential Growatt Solar Rooftop On Grid System 20 kVA For Sale

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  • Sunpal TOPCon Bifacial Ultra Black Solar Panel (440W) - Optimized Energy Efficiency

    With 48 high-efficiency N-type TOPCon 440W panels, the system ensures a conversion efficiency of up to 22.53%, delivering powerful and consistent energy output with minimal degradation over time.

  • Growatt On-Grid Solar Inverter (20KW) - Smart & Efficient Power Conversion

    Featuring 3 MPPTs and 98.8% efficiency, this inverter is optimized for maximum energy harvest. With WiFi monitoring, it enables real-time tracking for smart energy management.

    • The US version of three phase grid-tied system 15kW 20kW 30kW 50kVA 50kW including Growatt on grid solar inverter

  • PV Cables (6mm², 100m) - Robust Connectivity for Maximum Performance

    PV Cables (6mm², 100m) - Robust Connectivity for Maximum Performance

  • Roof Mounting System - Easy Installation with Long Lasting Durability

    The double-pile system’s adaptable steel and aluminum design ensures hassle-free installation while providing robust protection for solar panels in various climates.

    • Inquire Datasheet
    • The US version of three phase grid-tied system 15kW 20kW 30kW 50kVA 50kW including Growatt on grid solar inverter
    Inquire Datasheet

  • Sunpal TOPCon Bifacial Ultra Black Solar Panel (440W) - Optimized Energy Efficiency

    With 48 high-efficiency N-type TOPCon 440W panels, the system ensures a conversion efficiency of up to 22.53%, delivering powerful and consistent energy output with minimal degradation over time.

  • Growatt On-Grid Solar Inverter (20KW) - Smart & Efficient Power Conversion

    Featuring 3 MPPTs and 98.8% efficiency, this inverter is optimized for maximum energy harvest. With WiFi monitoring, it enables real-time tracking for smart energy management.

  • PV Cables (6mm², 100m) - Robust Connectivity for Maximum Performance

    PV Cables (6mm², 100m) - Robust Connectivity for Maximum Performance

  • Roof Mounting System - Easy Installation with Long Lasting Durability

    The double-pile system’s adaptable steel and aluminum design ensures hassle-free installation while providing robust protection for solar panels in various climates.

    • FAQs

    • Q

      How long does a typical solar system installation take?

      A

      Installation time varies depending on system size and complexity, typically ranging from a few days to a couple of weeks.

    • Q

      How much maintenance do solar panels require?

      A

      Solar panels are relatively low-maintenance. Occasional cleaning to remove dust and debris is recommended. An annual inspection can also help identify any potential issues.

    • Q

      Do I need to clean my solar panels?

      A

      Yes, it is advisable to clean your solar panels as part of routine maintenance, however, depending on the climate and conditions, this may not be required on a frequent basis.

    RELATED PRODUCTS

    The 20KW On-Grid Solar System (US Voltage) offers a complete, high-performance solar solution for residential, commercial, and industrial applications. Equipped with advanced TOPCon bifacial solar panels, a smart Growatt inverter and durable components, this system delivers optimal energy efficiency, reliable operation and long-lasting durability. Designed for the US market, the system operates at AC 127V/220V three-phase, ensuring seamless grid integration while maximizing solar energy production.

    Sunpal TOPCon Bifacial Ultra Black Solar Panel

    - 440W high output with 22.53% conversion efficiency.  
    - 30-year power warranty with slow degradation.  
    - Lower operating temperature for higher energy yield.  
    - N-type TOPCon cells for solid PID resistance.  
    - Optimized for residential, commercial and industrial use.

    Growatt On-Grid Solar Inverter

    - 3 MPPTs for precise power tracking.  
    - 98.8% max efficiency and 99.9% MPPT efficiency.  
    - Built-in WiFi for real-time monitoring.  
    - Anti-islanding and surge protection for grid safety.  
    - IP65-rated for outdoor durability.

    PV Cables:  
    - High-conductivity 6mm² cable for minimal power loss.  
    - 100m length provides flexible installation options.
    - UV and weather-resistant for long-term outdoor use.  
    - Rated for high voltage and current for robust performance.

    MC4 Connectors  
    - 30A, 1000VDC rating ensures secure high-current transmission.  
    - IP68 waterproof design for reliable outdoor connections.  
    - Quick and easy installation without tools.  
    - Designed for durability under extreme conditions.

    Roof Mounting System  
    - Versatile steel and aluminum design fits varied layouts.  
    - Easy to install and protects panels from harsh environments.  
    - Compatible with concrete or screw pile foundations.  
    - 30-year designed system guarantee for long-term performance.

    Wooden Box Packaging  
    - Safeguards components during shipping.  
    - Durable and eco-friendly materials used for protection.  
    - Efficiently packed for easy handling and transport.