Sunsynk MAX 16.0kW Single Phase Hybrid Inverter

By Sunsynk

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Unleash Unprecedented Power with Sunsynk ECCO 16.0kW Hybrid Inverter

Experience the pinnacle of Sunsynk's innovation with the introduction of the 16kW single-phase hybrid inverter—an unparalleled addition to the low voltage (48V) single-phase inverter range. Tailored for off-grid, grid support, backup, and self-consumption PV systems, this powerhouse can seamlessly integrate into both three-phase and single-phase parallel applications. Ideal for large domestic and small commercial installations, it stands out in functionality, compatibility, and accessories.

The World's Largest Single-Phase All-in-One Inverter!

“It’s the biggest single-phase all-in-one inverter with everything built in, in the world,” says Keith Gough, Sunsynk CEO. A true monster!


  • The Sunsynk ECCO 16.0kW Hybrid Inverter sets new standards with its ability to charge and generate simultaneously. Connect up to 18,000W of PV to a single unit, enabling the export of 16.0kW while using surplus energy to charge batteries—effectively generating power while charging.
  • Multiple Operating Modes: Grid-tie only, Hybrid. Off-grid. Battery only, AC couple – For addition of PV input to the existed grid-tie solar systems.

  • Additional Features:

    • A total of 15 inverters can be connected in a three-phase configuration (five units per phase) - giving a maximum power output of 240kW.
    • Three inverters can be connected in a single-phase configuration giving a total power of 48kW.
    • Contains 3 MPPTs to allow for flexible PV array designs and improved efficiency.
    • Programmable multiple operation modes: on-grid/off-grid & UPS.
    • IP65 protection rating.
    • Wi-Fi dongle as standard – enabling remote monitoring via the Sunsynk cloud.
    • Compatible with leading lithium battery brands ssuch as Sunsynk CATL 5.12-25.6kWhPYLONTECH Force-L2 Low Voltage 7.1-14.2kWhUS2000С 2.4-38.4kWhUS3000С 3.55-56.8kWhUS5000 4.8-76.8kWh..
    • SunSynk MAX 16.0kW Hybrid Inverter can be combined with Lithium batteries - Pylontech LV, Hubble Lithium, REVOV, Freedomwon, and Kodak (BL3.6).
    • Integrated with Octopus Agile, allowing you to monitor charge and discharge figures based on electricity rates, optimizing battery charging costs.
  • Take Command with Sunsynk App: Take complete control of your inverter using the Sunsynk App. Visit the Apple App Store or Google Play Store and search for "Sunsynk Logger."
  • Fast and Reliable Delivery: Experience swift 2-3 working days delivery within the UK (longer to the Highlands, islands, and Northern Ireland). Elevate your energy capabilities with the Sunsynk ECCO 16.0kW Hybrid Inverter—where power meets innovation.

      Detailed specifications:

      Model: SUNSYNK-16K-SG01LP1
      Battery Type: Lithium-Ion / AGM Lead-acid
      Battery Voltage: 43-60V
      Max. Charge/Discharge Current: 300A
      INPUT PV
      Max. Input Power: 18,000W
      Max. PV Input Voltage: 450V
      MPPT Input Voltage: 250V ~ 450V
      PV Input Current: 26A/26A/26A
      Max. Short-circuit Current: 26A/26A/26A
      No. of Independent MPP Trackers: 3
      No. of Strings Per MPPT: 1+1
      Max. On-Grid AC Power: 16,000W
      Max. Off-Grid AC Power: 13,000W
      Peak Power (Off-grid): 2 times of rated power, 10sec
      Rated Output Current: 65A
      Max. Output Current: 70A
      Max Continuous AC Passthrough: 150A
      Max. Bypass Current: 150A
      Rated Grid Voltage: 211-264VAC
      Rated Grid Frequency: 55-55Hz
      Max. Efficiency: 97.6%
      Operating Temperature: -25 ~ 55°C
      Protection Degree: IP65
      Size: 422 x 281 x 702mm
      Net Weight: 34.5kg

      In the Box:
      • 1 X SunSynk MAX 16.0kW Hybrid Inverter,
      • 1 X SunSynk MAX 16.0kW Hybrid Inverter User's Manual.
      Frequently Asked Questions:

      Don't know an answer to your question? Call us on 020 8064 0335 or email