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Vortex Solar Supply
EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter

    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter

    EG4INV18KPV00V2

    Sale price $4,599.99 Regular price $4,799.99 Sold out Unit price / Shipping calculated at checkout.
    7 reviews
     
     
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    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter

    High-Powered Hybrid Solar Inverter for Off-Grid & Grid-Tied Systems

    Upgrade your energy independence with the EG4 18kPV 18kW Hybrid Inverter, a robust all-in-one solar power solution engineered for residential, RV, and commercial solar applications. Delivering up to 12,000W of continuous AC output and supporting up to 18,000W of solar PV input, this 48V split-phase inverter supports grid-tied, off-grid, and hybrid battery backup configurations.


    Technical Specifications

    • Model: EG4-18kPV-12LV

    • Output Power: 12,000W (AC continuous)

    • PV Input: 18,000W Max

    • Battery Voltage: 48VDC

    • Output Voltage: Split-phase 120/240VAC

    • Enclosure: NEMA 4X / IP65 Rated


    Smart Monitoring & Remote Control

    Manage your solar and battery system from anywhere using the integrated Wi-Fi or RS485 communication:

    • View real-time PV production, battery performance, and energy usage

    • Analyze historical data, energy trends, and efficiency metrics

    • Enable firmware updates and remote diagnostics


    Best For:

    • Residential solar installations with battery backup

    • Off-grid cabins or homesteads

    • Solar-powered RV and mobile applications

    • Whole-home or essential load backup systems


    What's Included:

    • EG4 18kPV Hybrid Inverter

    • Mounting hardware

    • User manual

    • Warranty documentation

    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter

    Customer Reviews

    Based on 7 reviews
    Write a review
    71%
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    B
    Brian T.
    Seamless Off-Grid Performance

    We’ve had the EG4 18kPV running at our off-grid cabin for over 4 months, and it’s been flawless. Handles both AC and DC loads without blinking. The split-phase output makes it ideal for powering everything from lights to heavy appliances.

    A
    Angela M.
    Solid Build, Excellent Value

    I was skeptical at first given the price, but the build quality on this inverter is impressive. It runs quiet, interfaces well with my battery bank, and the LCD screen is very informative. So far, no hiccups.

    J
    Jason P.
    Good Inverter but Needs Better App Integration

    The inverter works great on the hardware side, but the monitoring app is a bit clunky and limited. It would be helpful to see more detailed data analytics. Hardware itself deserves a solid 4.5 stars.

    T
    Teresa W.
    Handles High Loads with Ease

    I installed the EG4 18kPV in a system with multiple air conditioners and water pumps—this thing is a beast. No overloads, no stutters, even under heavy demand. Highly recommend for high-power households.

    M
    Miguel R.
    Excellent Hybrid Solution for the Price

    The EG4 inverter makes transitioning between solar and grid nearly unnoticeable. It’s well-suited for hybrid setups and allowed me to downsize my generator use drastically.

    12
    Vortex Solar Supply

    Founded in 2019 by brothers Brian and Jack. We have a passion to make solar equipment more affordable for home owners.

    Contact Us:

    Vortex Solar Supply

    Phone number: 856-320-9760

    Email: sales@vortexsolarsupply.com

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    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
    EG4 18kW 48V Hybrid Solar Inverter | Split Phase 120/240VAC | UL1741 & CEC Certified Off-Grid/On-Grid Inverter
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