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    Picture of 4.0 KW Sungrow Residential S/P PV String Inverter Including Wi-Fi Dongle Picture of 4.0 KW Sungrow Residential S/P PV String Inverter Including Wi-Fi Dongle Picture of 4.0 KW Sungrow Residential S/P PV String Inverter Including Wi-Fi Dongle Picture of 4.0 KW Sungrow Residential S/P PV String Inverter Including Wi-Fi Dongle

    4.0 KW Sungrow Residential S/P PV String Inverter Including Wi-Fi Dongle

    Manufacturer: Sungrow
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    Available for collection from Ballycoolin only
    • Compatible with high power PV modules and bifacial modules
    • Lower startup & wider MPPT voltage range
    • Built-in smart PID recovery function
    SKU: SG4.0RS
    Free Delivery on orders over €100
    €4.95 Delivery on orders under €100

    Online stock levels at Ballycoolin only. Call your local branch for availability.   View branch locations

    Availability: Out of stock - on backorder and will be dispatched once in stock (2-4 days).
    €698.32 inc VAT
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    Sungrow SG4.0RS String Inverter

    The Sungrow SG4.0RS is a 4.0 KW residential single-phase PV string inverter, offering robust performance and easy setup for home solar installations.

    High Yield

    • Compatible with high power PV modules and bifacial modules
    • Lower startup & wider MPPT voltage range
    • Built-in smart PID recovery function

    Safe and Reliable

    • Integrated Arc Fault Circuit Interrupter (AFCI)
    • Built-in Type II DC & AC surge protection device
    • Corrosion protection rating at C5

    Smart Management

    • Real-time data with 10-second refresh sample
    • 24/7 live monitoring online and with integrated display
    • Online IV curve scan and diagnosis

    User-Friendly Setup

    • Plug and play installation
    • One-click access to iSolarCloud monitoring platform
    • Light and compact with optimized heat dissipation design

    Key Specs

    • AC output power: 4000 VA
    • Max. AC output current: 18.2 A
    • Rated AC voltage: 220 / 230 / 240 V
    • Recommended max. PV input power: 6.0 kWp
    • Max. PV input voltage: 600 V
    • Min. operating PV voltage / Start-up input voltage: 40 V / 50 V
    • Degree of protection: IP 65
    • Dimensions (W x H x D): 320 x 225 x 120 mm
    • Weight: 6 kg
    Products specifications
    AC output power4000 VA
    Max AC output current18.2 A
    Rated AC voltage220 / 230 / 240 V
    Recommended max. PV input power6.0 kWp
    Max. PV input voltage600 V
    Min. operating PV voltage / Start-up input voltage40 V / 50 V
    IP RatingIP65
    Dimensions320 x 225 x 120 mm
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