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ENERGY SOLUTIONS
RESIDENTIAL STORAGE BATTERY SYSTEM
MAKING SMART TOWNS, BUILDING SMART COMMUNITIES
WHY PANASONIC?
RESIDENTIAL STORAGE BATTERY SYSTEM
The next evolution in solar energy solutions.
Panasonic’s residential storage battery system delivers a
double revolution for Australia’s energy sector, bringing new
flexibility to distributed energy and lower energy costs to
consumers. To this rapidly expanding energy industry,
Panasonic brings a strong heritage in Lithium-ion battery
technology. With experience spanning more than 80 years,
we are able to deliver industry-leading reliability, quality
and safety.
INTRODUCING FUJISAWA, SUSTAINABLE SMART TOWN. A JOINT VENTURE WITH PANASONIC.
DELIVERING VALUE TO RETAILERS
Panasonic’s residential storage battery system allows retailers to reduce demand during peak times and provide savings to the consumer. In
supplying the storage battery system retailers can better manage the time of use during peak periods and offer longer term contracts and savings
to the consumer.
DELIVERING VALUE TO DISTRIBUTORS
For energy distributors, demand response power discharge supports grid stability through peak cutting. Panasonic’s storage battery system offers
distributors cost savings on capital investment for network upgrades, including transformers.
DELIVERING VALUE TO CONSUMERS AND SMALL BUSINESS
Australian consumers and small business want to invest in sustainable energy sources but they also depend on energy being available on demand.
Panasonic’s storage battery system can shift clean solar energy for use during the evening peak period, reducing overall energy costs.
DELIVERING UNINTERRUPTED CLEAN ENERGY
By storing solar energy in the residential storage battery system, clean energy can be used around the clock to reduce consumer’s electricity bill
and support residential customers by supplying critical electricity backup needs during blackouts.
PANASONIC
NUMBER 1 ELECTRONIC GREEN BRAND
Interbrand, the US brand consulting company, announced on June 24, 2014
that Panasonic ranks No. 1 in the Electronics Sector for the “Best Global Green
Brands 2014”. An Excellent Green Brand is defined as achieving a good balance
between Green Perception (consumers’ image of an eco-brand) and Green
Performance (a company’s environmental management practices). Panasonic’s
Green Performance was evaluated as being especially high, with excellent
marks going to “Products and Services,” “Governance,” and
“Transportation and Logistics.”
THE COMPLETE SYSTEM
PANASONIC’S RESIDENTIAL STORAGE BATTERY SYSTEM
At the heart of our innovative residential storage battery system is a compact Lithium-ion storage battery designed to be
installed with existing residential photovoltaic (PV) systems. The standalone storage battery allows day-time
excess PV power to maximise the self consumption of PV generated electricity. The unit also features a backup function
to provide AC power during a blackout situation. When combined with the Network Adapter and DR-EMS Platform
Software, this system also offers distributors and retailers the opportunity to reduce peak load.
LJ-SK84A Li-ion Storage Battery System
MAJOR FEATURES
1) Lithium-ion battery technology
2) 8 kWh usable capacity and 2kW output
3) Maximises self consumption
4) Programmed charge/discharge
5) Remote control charge/discharge
6) Emergency backup feature
LJ-NA02 Network Adapter
MAJOR FEATURES
1) Connects DR-EMS Platform Software server & Li-ion storage battery system
2) Monitoring and controlling commands
3) Secure network communications
DR-EMS Platform Software
DR-EMS Platform Software Structure
DR Server
(which provides a
Demand Response
Program)
DR-EMS Platform Server
• Open ADR protocol
• REST protocol
Demand
Response
Functions
Plan
charge/
discharge
function
Manage
data
functions
Control &
monitor
functions
Interface
Web Server
DB
Cloud Server
MAJOR FEATURES
1) Demand Response functions
2) Monitoring of battery status
3) Time of use and direct load control*
4) Reporting functions
5) Data storage functions
6) Application program interface
*Controls storage battery only
Li-ion Storage
Battery System
Network
Adapter
MAJOR FEATURES
MAXIMISE SELF-CONSUMPTION MODE
The Lithium-ion storage battery system works in harmony with PV generation. By storing excess electricity in the storage battery during the day,
clean energy can be used around the clock, even when the sun goes down. This allows not only for maximum utilisation of clean energy but also
for a reduction of the consumers electricity bill.
PV Generation Power
Electricity Consumption
Night
Supply from Storage Battery
Day
Morning
Evening
Night
Store from PV
PROGRAMMED CHARGE/DISCHARGE TIME MODE
The consumer can set the charge / discharge time on the lithium-ion storage battery system directly. The battery will be charged or discharged
only during the designated time. At other times it will not be charged or discharged. From the storage battery system there is no excess
electricity to the grid.
PV Generation Power
Electricity Consumption
Night
Morning
Day
Reduce to purchase by using
Storage Battery
Evening
Night
The time zone which can be discharged
BACK UP MODE
When a black out happens, the Lithium-ion storage battery system can provide the charged electricity to some particular house loads through the
specified plug. The minimum remaining battery capacity can be set.
THE SOLUTION
CLEAN ENERGY ON DEMAND
Panasonic’s residential energy storage technology represents a new frontier in energy usage. We’re changing the equation to
develop an efficient and environmentally responsible energy source that meets the demands of consumers, small business
and utilities alike.
CONSUMER AND SMALL BUSINESS BENEFIT
Those who are unsatisfied with low FIT tarrif rates can derive benefits from Panasonic’s residential storage battery system.
STAND ALONE SYSTEM
Benefit from optimising the
use of local energy
generation from PV
Customer benefits from a
reduced energy bill
UTILITY BENEFIT
Panasonic’s residential storage battery system is good news for energy distributors and retailers, reducing the grid infrastructure
expense, better managing the time of use during peak periods and offering longer term contracts and savings to the consumer.
AGGREGATION OF DISTRIBUTED
SYSTEMS
Storage
Battery
UTILITY RETAIL: Manage peak
times, longer term contracts
and savings to the consumer
Storage
Battery
Storage
Battery
DISTRIBUTOR: Support grid
stability and manage load,
avoid grid infrastructure
investments
Cloud Server
Internet
Storage
Battery
Storage
Battery
TECHNICAL SPECIFICATIONS
LJ-SK84A Li-ion Storage Battery System
Technology
Lithium-ion
Usable Capacity
8 [kWh]
Nominal Input Voltage
150.0 [V] (110[V]~165[V])
Connection Type
Single phase 2 wire
Rated AC Voltage
230[V]
Rated frequency
50 [Hz]
Rated Power (Input/Output)
-2.0[kW] / 2.0[kW]
DIMENSIONS
Rated Current (Input/Output)
-8.7[Arms] / 8.7[Arms]
W: 966mm x H: 1380mm x D: 279mm
Connection Type
Single phase 2 wire (n-phase ground)
Rated AC Voltage
230[V]
Rated Frequency
50[Hz]
Maximum Output
1.0[kVA]
Ambient Temp. Sensor in battery module
0–40ºC *Discharge -10–40ºC
Outdoor Installation: IP54
Ambient Humidity
0~90[%Rh] *Non condensing
Space required for Installation: Front: 800mm Left: 50mm Right: 200mm Back: 50mm Top: 200mm
Maximum Altitude
1000[m]
Safety
AS/NZS 3100 (2009)
Grid
AS/NZS 4777-1/-2/-3- (2005)
EMC
IEC61000-3, IEC61000-6
Battery
(STAND ALONE) MAJOR FEATURES
279
966
1) Maximise self-consumption
Battery Input
2) Programmed charge/discharge
3) Back-up
AC Output (Grid Tied)
1380
(REMOTE) MAJOR FEATURE
224
1) Charge/Discharge remote control
Weight: 159 kg
Back-up
Colour: Ivory
CONDITIONS OF INSTALLATION
Environmental
Do Not Install: Where Salt damage may occur or near corrosive gases etc
Standard
User Interface
7seg 5 Digit LED with 4 buttons
LJ-NA02 Network Adapter
MAJOR FEATURES
150
1) Communicate between DR Server and Li-ion
Storage battery system: monitoring and controlling
commands
325
2) Communicate safely
111
Power Entry Characterisic
Network interface (LAN Port)
DIMENSIONS
W: 150mm x H: 325mm x D: 111mm
Weight: 1.4 kg
Colour: White
Serial interface (RS-485)
CONDITIONS OF INSTALLATION
Indoor installation: Wall mount
Environmental
Standard
Input
Withstand Voltage
Insulation Resistance
Ethernet
Number of Port
Type of Connector
Communication Protocol
Connection Method
Transfer Rate
Communication Protocol
Recommend Cable
Length of Cable
Ambient Temperature
Ambient Humidity
Maximum Altitude
Safety
EMC
DR-EMS Platform Software
DR-EMS Platform Software Structure
DR Server
(which provides a
Demand Response
Program)
MAJOR FEATURES
1) Li-ion Storage Battery System managing functions
DR-EMS Platform Software
• Open ADR protocol
• REST protocol
Demand
Response
Functions
Plan
charge/
discharge
function
Manage
data
functions
Control &
monitor
functions
2) Demand Response functions
3) Reporting functions
4) Data storage functions
Interface
Web Server
DB
Cloud Server
Li-ion Storage
Battery System
Network
Adapter
Design and Specifications are subject to change without notice. Publication date: June 2015
Panasonic Australia Pty Ltd
1 Innovation Road, Macquarie Park, NSW 2113
ABN: 83 001 592 187
Phone: (02) 9491 7400
For more information: www.panasonic.com.au/energysolution
AC230V +- 10% (50/60Hz)
AC1500V/ 1 min
100M Ohm or more. Measurement by 500V
Insulation Resistance Tester
100BASE-TX/ 10BASE-T
1
RJ-45
HTTPS over IPv4
2-wire
9600bps
Modbus RTU
PVC flexible cable 2C 0.75sq mm
Max. 50m
0–40ºC
Max. 85[%Rh] *Non condensing
1000[m]
IEC60950.1
CISPR22, CISPR24