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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
    Be the first to review this product
    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
    Order before Wednesday 18th Dec 11am for Delivery before Christmas (Stock Permitting). 
    Orders placed after Wednesday 18th 11am will be processed from 2nd Jan 2025

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

    Availability: In stock
    €698.32 inc VAT
    i h

    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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