Product Features - LG ESS Home 10 Owner's Manual

6 Getting Started

Product Features

1
This product is intended to store direct current (DC) electricity generated from photovoltaic (PV) to
the connected Lithium-Ion Battery, and convert direct current (DC) electricity from the connected
battery and PV to alternating current (AC) electricity and feed this into the power grid.
And, the battery supplies power to the household load in an emergency.
Smart Phone
Energy
Grid
Meter
Direct Current
Alternative Current
Data Line
The electricity generated from a PV array can be stored to the connected battery or sold to energy
supply companies.
y dc-coupled ess
LG ESS can achieve higher system efficiency due to simpler power conversion process.
y Three-Phase connection
3-phase connection secures phase balancing.
y smart Management
With built-in Smart PMS, it analyses PV generation and load consumption and implements to
charge and discharge immediately. Also it monitors main system & battery conditions to maintain
its stable condition always.
y Web-monitoring service
Customers and installers can monitor their ESS with various devices such as PC, tablet or smart
phones.
y backup Mode
In an emergency, the battery supplies power to the household load.
PV Module
Internet Cloud
Refrigerator
ABB
Smart
Meter
PCS
Energy Storage System
LED Lighting Air Conditioning
TV Heater
Battery System boiler
Oven
Washing Machine