All in One Libbi Hybrid/Grid Backup 5-10kWh Energy Storage System with 3.68kW AC Charger Inverter


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Elevate Your Energy Security with the Libbi Hybrid/Grid Backup 3.68kW Inverter and 5-10kWh Battery Energy Storage System

A Myenergi Libbi Hybrid/Grid Backup Energy Storage System empowers you to store energy from economical sources, such as solar panels (in Hybrid application) and mains power (in Grid-backup application) at the off-peak Octopus tariff. This stored energy can be strategically utilized, providing an alternative to exporting power at low feed-in tariffs or depending on costly peak-rate power.

The All in One Libbi Hybrid/Grid Backup 5-10kWh Energy Storage System, equipped with a 3.68kW AC Charger Inverter (5-10kWh/3.68kW Libbi Hybrid/Grid Backup ESS), comprises:

The 5-10kWh/3.68kW Libbi Hybrid/Grid Backup ESS adeptly manages energy usage, ensuring a consistent electricity supply and facilitating cost reduction (e.g., charging a battery with low-priced solar or Octopus electricity). 

  • Myenergi Ecosystem - The Libbi integrates with your Myenergi devices, prioritising power to your home, Eddi Solar Diverter or Zappi EV Charger.
  • Ultimate Control - The Libbi gives you the option to charge solely from solar or through the grid or a mixture of the 2. It also has the capability optimise grid charging around your energy tariff.
  • Remote Access - The Myenergi App allows you to access and contorl your Libbi and other Myenergi devices from anywhere in the world. It also allows you to monitor live import and export to from and to the grid.
  • Modular battery storage - Each battery module can store 5kWh of energy. This is scalable up to 4 batteries, offering a total maximum capacity of 20kWh.
  • Flexible Install - The Libbi works as both an AC and DC coupled battery system with solar PV and can also work as a battery inverter without any PV at all.
  • Optional Blackout Back Up - Instant energy available to a dedicated socket or lighting circuit in the event of a power cut.
  • Designed and manufactired In the UK.
TWO WORKING DAY DELIVERY within the UK (longer to the Highlands, islands and Northern Ireland).
    Battery Type: Lithium Iron Phosphate (LiFePO4)
    Nominal Capacity: 5.12kWh
    Nominal Voltage: 51.2V
    Operating Voltage Range: 44.8 - 56.5V
    Operation Max. Charge/Discharge Current: 50A/80A
    Max. Short Circuit Current: 125A
    Operating Temperature: -10 ~ +50°C
    Storage Temperature: -20 ~ +50°C
    Protection Level: IP65
    Weight: 54kg
    Size:  540 * 490 * 240mm
    Cycle Life: 10000
    Depth of Discharge: 90%
    Battery Type: Lithium Iron Phosphate (LiFePO4)
    Battery Charging Voltage: 40-60V
    Max. Charge/Discharge Current: 50A/80A
    Max. Charge/Discharge Power: 2825W/4000W
    Max. PV Power (per MPPT string): 2400W
    Max. DC Voltage: 580V
    Nominal Voltage: 400V
    MPPT Voltage Range: 80-560V
    Start Voltage: 150V
    Max. Input Current MPPT: 15A/15A
    Max. Short-Circuit MPPT: 18A/18A
    Number of MPP Tracker: 2
    Strings Per MPP Tracker: 1
    Nominal AC Output Power: 3680W
    Max. AC Output Power: 3680W
    Max. AC Apparent Power: 7360VA (from grid)
    Max. Output Current: 16A
    Nominal AC Voltage: 230VAC
    AC Grid Frequency Range: 50Hz
    Max. Input Current: 32A
    Power Factor: 1 ( Adjustable from 0.8 leading to 0.8 lagging )
    THDi: <3% @rated power
    Max. Output Power (Backup): 3680W
    Peak Output Apparent Power: 4000VA
    Peak Output Apparent Power: 6900VA 10sec
    Max. Output Current: 16A
    Nominal Output Voltage: 230VAC
    Nominal Output Frequency: 50Hz
    THDi: <3% (Linear Load)
    Max. PV Efficiency: 97.60%
    Euro PV Efficiency: 97.00%
    Operating Temperature: -25 ~ +60°C
    Protection Degree: IP65
    Size:  540 x 590 x 240mm
    Net Weight: 32kg

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

    Watch Libbi Hybrid/Grid Backup ESS Installation Video