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4
Getting Started
Product Features
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 to
alternating current (AC) electricity and feed this into the power grid.
Power Grid
AC Grid
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 Easy System Setup
With 7" touch-screen, installer does not need a PC for system installation. Touch screen UI allows installer to
set-up, pre-test and monitor system.
PV array
Smart Meter
Distribution Box
(AC circuit breaker)
PCS
Battery
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