Sunsynk ECCO 3.6kW Single Phase Hybrid Inverter (SG04)

By Sunsynk

Delivery available

Power Flexibility with Sunsynk ECCO 3.6kW Hybrid Inverter

Reduce your electricity costs by efficiently managing power from diverse energy sources, such as solar panels, batteries, the national electricity grid, generators, or wind turbines. The Sunsynk ECCO 3.6kW Hybrid Inverter is your ideal solution for both home and business, offering scalability to expand as needed.

  • Start with UPS backup power (with batteries and inverter only) and add panels later.
  • Begin with Grid-tied (with panels and inverter only) and add batteries later.
  • Install a complete Hybrid system, including batteries and solar panels, which can be expanded.
  • Go totally off the grid with a completely independent system.

Key Features

  • The SunSynk ECCO 3.6kW Hybrid Inverter stands out for its ability to charge and generate simultaneously. Connect up to 7000W of PV to a single unit, allowing the device to export 3.6kW while using surplus power to charge batteries—enabling power generation and charging concurrently.
  • Multiple operating modes include Grid-tie only, Hybrid, Off-grid, Battery only, and AC couple for the addition of PV input to existing grid-tie solar systems.
  • Additional features:
    • Dual MPPT design
    • 5-year warranty as standard
    • IP65 rated
    • Anti-islanding protection
    • Fully programmable power export
    • Automatic switching from Grid-Tied to Off-Grid mode
    • Up to 16 units with the same firmware can be paralleled
    • Comes with Wi-Fi logger and CT
  • Integrated with Octopus Agile, the Sunsynk ECCO 3.6kW Hybrid Inverter allows you to leverage flexible energy rates. Monitor and control your inverter through the Sunsynk App, available on the Apple App Store or Google Play Store.
  • Fast Delivery Across the UK: Experience the benefits of the Sunsynk ECCO 3.6kW Hybrid Inverter with quick 2-3 working days delivery within the UK (longer to the Highlands, islands, and Northern Ireland).

      Detailed specifications:

      Model: SUN-3.6K-SG01LP1-EU
      Battery Type: Lithium-Ion / AGM Lead-acid
      Battery Voltage: 40-60V
      Max. Charge/Discharge Current: 90A
      INPUT PV
      Max. Input Power: 7000W
      PV Input Voltage: 370V (125V~500V)
      Start-up Input Voltage: 125V
      Full Load DC Voltage Range: 300-425V
      MPPT Operating Voltage Range: 150-425V
      PV Input Current: 13A/13A
      Max. Short-circuit Current: 17A/17A
      No. of Independent MPP Trackers: 2
      No. of Strings Per MPPT: 1+1
      Rated AC Output and UPS Power: 3600W
      Max. AC Power: 3680W
      Peak Power (Off-grid): 2 times of rated power, 10sec
      Rated Output Current: 15.7A
      Max. Output Current: 17.2A
      Max Continuous AC Passthrough: 35A
      Rated Grid Voltage: 220-230VAC
      Rated Grid Frequency: 50/60Hz
      THD: <3% (Linear load<1.5%)
      Max. Efficiency: 97.6%
      MPPT Efficiency: 97.0%
      Operating Temperature: -45 ~ 60°C, >45°C Derating
      Protection Degree: IP65
      Size: 330 x 238 x 433mm
      Net Weight: 11.4kg

      In the Box:
      • 1 X SunSynk ECCO 3.6kW (SG04) Hybrid Inverter,
      • 1 X SunSynk ECCO 3.6kW (SG04) Hybrid Inverter User's Manual.
      Frequently Asked Questions:

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