LG Solar 5kW AC Coupled Storage System w/ 9.8kWh ESS, LG-AC-5kW

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LG Solar 5kW AC Coupled Storage System w/ 9.8kWh ESS, LG-AC-5kW

The LG Electronics ESS is a state-of-the-art home energy management system designed for homeowners ready to take control of their home energy usage. The LG ESS is offered in both an AC-coupled and DC-coupled configuration. The 7.6kW DC-coupled solution with an integrated high-efficiency PV inverter is well suited for new solar PV + storage installations. The 5kW AC-coupled solution is ideal for customers looking to install an ESS in a home with an existing solar system.

The 7.6kW DC-coupled product offers unparalleled solar + storage performance, allowing homeowners to seamlessly store excess solar energy to power their home both day and night. The 5kW AC-coupled product can be easily added to an existing solar system, offering a reliable and cost-effective way to manage Time of Use (TOU) rates and provide backup power.

Product features include quick and easy installation, a compact and elegant design, and an integrated smart energy management system (EMS). The EMS enables customers to control their electric bill through self-consumption of solar and TOU rate smart
scheduling, and includes an off-grid mode to protect the customer’s home in the event of a power outage.


  • Easy two-person installation
  • High-efficiency PCS
  • Extremely reliable battery and scalable
  • Smart energy management and remote system monitoring
  • 10-year manufacturer warranty
  • 1x 5kW AC coupled battery inverter
  • 1x 9.8kW battery
  • 1x Auto-Transfer Switch
  • 1x Smart Meter

General information


Technical specifications

Lithium Battery

Mechanical data & components

23.23 in (length) × 16.73 in (width) × 5.91 in (height)
44 lb

Datasheets & collateral

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