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Sol-Ark 18K-2P Hybrid Inverter

Original price was: $8,399.00.Current price is: $7,399.00.

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Key Features:

  • Most Backup Power
  • 18kWac Solar System
  • 200A Grid Pass-Through
  • Multiple Solar Options
  • 6X DC Solar Ports
  • 3X Full Sized MPPT
  • 19kW AC Coupling
  • Rapid Shutdown Controls
  • Flexible Battery Choice
  • 275A Battery Charger
  • 2X 48V Battery Ports
  • UL9540 Options Available
  • Seamless Grid Control
  • Multi-Season Time-of Day Settings
  • Automatic 5ms Transfer Time
  • Virtual Power Plant Ready
  • EV or Generator Ready
  • Two-Wire Start Generator
  • Automatic Shed EV Based on Time of Use
  • Single Circuit Smart Load Functionality
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    Sol-Ark® Whole Home Hybrid Inverter (18K-2P)

    The Sol-Ark® Whole Home hybrid inverter is a top-tier energy management system designed for comprehensive home backup and energy efficiency. It stands out for its high capacity, flexibility, and advanced energy-saving features, making it one of the most powerful and versatile home energy storage solutions on the market.

    • 18K-2P Hybrid Solar Inverter: This model can handle up to 18kW of solar energy input, making it suitable for large homes or businesses with significant power demands. The system provides whole-home backup, meaning that in the event of a grid outage, it can power your entire house, not just select appliances. This includes support for essential items like HVAC systems, lighting, and home electronics. It integrates seamlessly with solar panels, batteries, and even the utility grid to deliver continuous and reliable power.
    • Electric Vehicle (EV) and Generator Support: In addition to powering your home, the Sol-Ark® inverter can charge electric vehicles (EVs) and work with backup generators. This flexibility ensures that during a blackout, your EV can stay charged, and your generator can provide additional support, reducing your reliance on the grid and helping to lower monthly electricity bills.
    • NEM 3.0 Ready: As utility companies shift to new Net Energy Metering (NEM 3.0) policies, which reduce the financial benefits of selling solar energy back to the grid, the Sol-Ark inverter is optimized to adapt to these changes. The system is designed to store solar energy for use during peak hours, when electricity rates are at their highest. This reduces the need to draw expensive electricity from the grid and increases your savings.
    • Time-of-Use (TOU) Functionality: TOU is a feature that allows the system to store energy when rates are low and use it when rates are high, further reducing costs. The built-in TOU settings let the system intelligently decide when to store and use power based on the time of day, day of the week, and even the season.
    • User-Friendly LCD Touchscreen: The LCD touchscreen on the inverter makes it easy to configure and control the system. Homeowners can customize settings based on their energy usage patterns, manage the timing of energy storage, and even make adjustments seasonally to maximize savings and efficiency.

     

    Specification

    Sol-Ark 18K Hybrid Solar Inverter – All in One

    Zero load shedding with 200A passthrough — no subpanel required!

    The 18K is perfect for whole-home backup. Features include parallel stacking, grid sell, meter zero, time of use, smart load, AC coupling, & peak shaving.

    All-In-One

    The Sol-Ark 18K Outdoor Case is a pre-wired system with minimal additional hardware, your install stays simple and cost-effective.

    Battery Agnostic

    Sol-Ark inverters do not have expensive battery restrictions like other solar inverters do. The 18K works with a wide variety of 48V battery chemistries, from lead to lithium.

    Highly Accelerated Life Testing

    Proven to last well beyond the standard 10-year warranty.

    Engineered, Serviced, And Tested In The USA

    Talk to a U.S.-based engineer 7 days a week.

    Applications

    The best applications for the Sol-Ark 18K are whole-home backup, off-grid, grid-tied, and time-of-use savings.

    • Grid-Tied Mode – Sell power back to the utility to reduce your electric bill
    • Meter Zero Mode – Zero out your electric bill without adding an additional smart meter
    • Time-Of-Use Mode – Use solar + batteries to minimize grid power usage when it’s most expensive
    • Smart Load Mode – Programmable output for high-power off-grid loads or grid interaction
    • Time-of-Use Loads – Run only when solar is optimal, using excess PV power when batteries are full
    • Off-Grid Applications – battery agnostic
    • AC Coupling – retrofits to existing grid-tied systems
    • Battery Backup – seamless, zero load shedding

    User Features And Integrations

    • Color touch screen
    • Remote monitoring from smart device
    • Battery disconnect
    • Battery temp sensor
    • Auto-generator start
    • Rapid shut down signal
    • Current sensors
    • Battery communication
    • PV disconnect
    • Wiring knockouts
    • WiFi

    SA-18K Specifications:

    • Inverter Type: Hybrid (grid-tie, off-grid, battery backup)
    • Output Power: 18,000W continuous / 36,000W surge
    • Battery Voltage: 48V
    • MPPT Inputs: 3
    • Max Usable PV Input Power: 28,800W
    • Efficiency: 97.6%
    • Weight: 137 lbs
    • Dimensions (H x W x D): 33.97″ x 18.3″ x 11.1″

    Resources & Download

     

    Sol-Ark Inverter Spec Sheet: View
    Sol-Ark Inverter User Manual: View

     

    FAQ's
















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