Introducing LG Chem RESU

We're reinventing energy.  More choice of batteries mean a better solution tailored to your home. Enjoy a complete home energy solution and turn on energy savings with a Bradford Solar ChargePack including LG Chem RESU.

RESU is LG's innovative home battery that stores the sun’s energy and intelligently delivers this clean, reliable electricity when the sun isn’t shining.

The RESU home battery provides an optimal energy solution for Australian households and it's long lifespan and top-notch quality mean you get to enjoy more fun under the sun. 

Reinvent your energy

Life's good with a Bradford Solar ChargePack and LG Chem RESU installed in your home. Living a good life is about getting the most out of experiences we share. LG innovation is inspired by how we live, work, rest and play. LG Chem RESU is there to make a real difference to your home, with one purpose in mind - to make living your life the best it can be.

Power out or Power up?

What’s powering your next blackout?

Don't be left in the dark - keep the lights on and enjoy solar power day and night.

A Bradford ChargePack with LG home battery can protect your home during a power outage, keeping your lights, Wi-Fi and fridge running.

LG Chem 10kWh Specs


Wall mounted, rechargeable lithium ion battery

RESU 10H Energy

9.3kWh - For daily cycle applications


10 years

Supported Applications

Solar self-consumption, Time of use load shifting, BackUp


5kW continuous / 7kW peak

Voltage Range

350V ~ 450V


744mm x 907mm x 206mm


Wall mounted, Indoor or outdoor

Operating Temperature

-10°C to 45°C

Use more of your solar

Instead of sending excess solar energy into the grid, LG Chem stores it for use any time.




Install multiple LG Chem batteries to maximise power harvesting from the sun

Efficient DC 

95% round trip efficiency

High Voltage

High voltage means high efficiency

Maintenance Free

Like most new battery storage systems, RESU requires no maintenance.

Life fully charged

LG works with renowned experts and designers around the world to create products that make a difference. This battery innovation is ergonomic,  a pleasure to interact with and maintenance free. Enjoy a battery designed to help your home be more efficient and cost effective. Change your energy, and take advantage of a lifestyle that allows you to relax and enjoy powering your home for many years to come.
Reputation For Quality
Bradford is proud of our reputation for working with the highest quality, game- changing products for over 80 years. By continually setting the bar high, we have become synonymous with offering products like LG Chem who place the highest value on providing reliable products which can be used in a safe way. We engage companies that meet world-leading certification standards and rigorously test their products to ensure quality.
Powerful Performance
The new RESU series features industry-leading continuous power (5kW for RESU10) and DC round-trip efficiency (95%). LG Chem’s L&S (Lamination & Stacking) technology provides durability ensuring 80% of capacity retention after 10 years.
Proven Safety
LG Chem places the highest priority on safety and utilizes the same technology for its ESS products that has a proven safety record in its automotive battery. All products are fully certified to relevant global standards.
Compact Size & Easy Installation
The compact and lightweight nature of the RESU is world-class. It is designed to allow easy wall-mounted or floor-standing installation for both indoor and outdoor applications. The inverter connections have also been simplified, reducing installation time and costs.

$20,000+ energy savings over 10 years

*Savings for a 5.4kW Bradford Solar ChargePack including LG Chem RESU10 - 4 Person Detached Home.


$2,200 pa


 $1,800 pa


$2,700 pa


$2,100 pa


$1,700 pa

Your Home, Your Power

Electricity Bill Saving
  • Charge during off-peak times
  • Discharge during peak times.
  • Store solar energy generated from photovoltaic panels for the future use.
Emergency Power Back-up
  • Discharge during a black-out, functioning as back-up power.

The Bradford Advantage

 Bradford has been empowering Australian homes to be more energy efficient for over 80 years.  

Concierge Service

Bradford Concierge Service from call to install

Environmental leaf

Tesla and Clean Energy Council Approved Installers

Australian company

Servicing Sydney, Melbourne, Brisbane, Gold Coast, Townsville, Adelaide, Perth and more.

Premium products

Premium top tier solar energy products


Guaranteed 10 year installation warranty

More info

What is LG Chem RESU?

LG Chem RESU is a state of the art LG battery system for residential and light commercial applications that enables the storage of energy such as solar power. Commonly, LG can be used to store solar energy during the day for use at night time. It can also provide backup power in case of a grid outage. Depending on where you live and the electricity rates in your area, LG Chem RESU can potentially save you money by shifting energy consumption from high to low rate periods. Lastly, it can also help you take control of your energy and achieve self sufficiency from the grid.

What model of LG Chem RESU is being offered?

The Bradford Solar system includes LG Chem RESU. It has 9.3kWh of energy capacity and is designed for daily storage and consumption of solar power, load shifting, and provision of backup power. The new RESU series features industry-leading continuous power (5kW for RESU10) and DC round-trip efficiency (95%).

What comes in a Bradford Solar System with LG Chem RESU?

The Bradford Solar ChargePack with LG Chem includes solar panels, inverter, smart monitoring and LG Chem battery, and is installed by an Clean Energy Council Certified & Accredited Bradford Solar Installer.

Do I need PV/Solar to operate LG Chem RESU?
No. LG Chem can be charged using DC power from the grid or a generator. Bradford also offers the Bradford Solar ChargePack, which includes a home battery, inverter system and solar PV which can be used for load shifting or backup power.
Where can I install my LG Chem RESU?
LG Chem RESU is suitable for both indoor and outdoor installation. Wall mounted options are available. Generally LG Chem RESU would be installed within the family garage area and out of direct sunlight.
What types of batteries are inside the LG Chem RESU?

LG Chem RESU uses advanced lithium ion technology. LG Chem’s L&S (Lamination & Stacking) technology provides durability ensuring 80% of capacity retention after 10 years.

Why should I choose an LG Chem RESU battery?

LG Chem RESU is wall mounted, attractive and comes with a warranty of 10 years. CSR Bradford have chosen to supply LG Chem RESU as part of our high quality solar systems as we know it is one of the safest, best performing, and cost effective products on the market. It is also extremely easy to maintain requiring no intervention once installed. Take control of your energy with Bradford today.

By how much will LG Chem RESU reduce my electricity bill?

The savings that can be generated by using a Bradford Solar system with LG Chem depends on your location, the electricity rate in that area, whether you have solar, how you consume energy throughout the day and several other factors. Generally however, LG Chem will benefit those who are not often home during the day as they can store solar energy during the day and use it during the evening. Speak to one of our team on 1800 332 332 for a more accurate understanding of your potential savings.

How soon can I arrange to have a Bradford Solar System with LG Chem RESU installed?

We are supplying and installing LG Chem RESU now, call us on 1800 332 332

What does a CSR Bradford installed LG Chem RESU system cost me?

Visit Bradford Solar Energy Packs and select the best solar solution for you. 

Who is the warranty with?

Enjoy peace of mind with Bradford Solar. Bradford's national network of project managers, installers, electricians and technicians, ensure that you can rely on us to manage all aspects of your energy efficiency requirements. You can rest assured that all of our services are backed by one of Australia’s oldest and most respected companies, CSR.

Unlike any other company in Australia, all our systems include our ‘life of the system’ Bradford warranty. This means that in case the manufacturer of the product is not available or in exisitence during the promised warranty period CSR Bradford will make good the same or equivalent product specifications. Peace of mind warranty from an over 160 year old ASX listed company.

How does single phase and three phase apply to home solar systems?
You are able to purchase either a single phase or three phase inverter. Solar power systems installed on a three phase property can have either a three phase or a single phase inverter – a single phase inverter will deliver power to one phase (one circuit) only, while a three phase inverter will deliver power equally to all three phases (three circuits).
What's the difference between single phase and three phase electricity?
Electricity is either connected at 230 or 240 volts (single-phase, which accounts for the majority of domestic situations), or 400 and 415 Volts (three-phase). The latter is better suited for powerful appliances. A single phase connection is common in small to medium sized houses that use an average amount of electricity. Three phase connections are more common in larger houses that utilise a lot of electricity, or in rural areas.
When is three phase more appropriate?

1. Big electric motors (usually more than 2 kilowatt) need three-phase power. This includes ducted air conditioning or large workshop equipment.

2. Large domestic installations sometimes have three-phase because it distributes the total load in a way that ensures that the current in each phase is lower.

Explore our solar range

Bradford Solar provides you with a choice of home batteries, panels and inverters to suit your energy consumption, home configuration, lifestyle and budget.

Find out more

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