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High Efficiency On-Grid Solar Inverters 3-100kW from China Suppliers - Top Factory Solutions for Power Generation

The grid-connected PV inverter is a crucial component of solar power generation systems, converting DC power generated by solar panels into AC power and feeding it into the public electricity grid. This enables users to enjoy self-generation and self-consumption, while also allowing excess power to be fed back into the grid. INVISION's XG series of grid-connected PV inverters stands out as a leading choice among international suppliers, offering efficient, safe, and intelligent solutions for household, industrial, and commercial energy needs. With a power range of 1-150kW, these distributed string inverters are manufactured in our state-of-the-art factory in China, ensuring high-quality performance for diverse grid-connected power generation applications

    Application

    It is suitable for industrial, commercial, household and other scenarios, and helps clean energy projects realize the goals of high efficiency and low-carbon development.

    Efficient & Higher Revenue

    • 150% DC Input Oversizing
    • Wide MPPT voltage range: 50V-550V
    • Max. input current per string: 20A, Compatible with high power modules

    Intelligent & Simple O&M

    • Smart I-V Curve Diagnosis Function: locate PV string faults accurately
    • Intelligent Fault Detection: real-time AC side voltage/current waveforms
    • Support RS485/WiFi/4G: remote monitoring via PC or mobile

    Reliable & Worry Free

    • IP66 Protection Degree: support outdoor installation
    • AFCI Function (Optional): stops operation immediately when arc-fault is detected

    Product Parameter

    Model XG1KTL-S XG2KTL-S XG3KTL-S XG4KTL-S XG5KTL-S
    Input (DC)
    Max. Input Power 1.5kW 3kW 4.5kW 6kW 7.5kW
    Max. Input Voltage 600V
    Start Voltage 60V
    Rated Input Voltage 360V
    MPPT Voltage Range 50V ~ 550V
    MPP Trackers / String 1 / 1
    Max. Current per MPPT 20A
    Output (AC)
    Max. Output Current 5A 10A 15A 20A 22.7A
    Rated Output Power 1kW 2kW 3kW 4kW 5kW
    Max. Grid Voltage 220Vac / 230Vac / 240Vac
    MPPT Efficiency 99.90%
    General Data
    Communication RS485 / WiFi / 4G
    Protection Degree IP66
    Cooling Method Natural

    Note: The above table is only a few of the product parameters. For other models, please contact our sales staff.

    System Solution

    Off-Grid System

    Off-Grid System

    Grid-Tied System

    Grid-Tied System

    Hybrid System

    Hybrid System

    We can customize the system to your needs, please contact us.

    System-Solution
    System-Solution2

    Product Display

    Display 1
    Display 2
    Display 3

    Frequently Asked Questions

    What is the MPPT voltage range for the XG series?
    The XG series features a wide MPPT voltage range from 50V to 550V, ensuring maximum efficiency across various sunlight conditions.
    Can this inverter be installed outdoors?
    Yes, it comes with an IP66 protection degree, which supports outdoor installation and provides high resistance to dust and water.
    Does the system support remote monitoring?
    Absolutely. The inverter supports RS485, WiFi, and 4G communication, allowing for remote monitoring and operation via PC or mobile phones.
    Is it compatible with high-power solar modules?
    Yes, with a maximum input current of 20A per string, it is fully compatible with modern high-power solar modules.
    What safety features are included?
    The inverter includes intelligent fault detection and an optional AFCI function, which immediately stops operation if an arc-fault is detected for enhanced safety.
    What types of solar systems can use this inverter?
    It is highly versatile and can be integrated into Off-Grid, Grid-Tied, and Hybrid solar systems depending on your specific project requirements.
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