Looking for a reliable solar battery? The LG Chem Battery is your trusted choice for smart, efficient, and long-lasting energy storage. This advanced lithium-ion battery stores excess solar energy during the day and powers your home at night. These batteries provide homeowners and businesses with the ability to store excess energy, ensuring a consistent power supply and potentially significant savings on energy bills.
LG Chem battery price will depend on factors such as energy capacity, warranty duration, and installation requirements in Australia. Consumers looking to invest in these high-quality batteries must consider their specific energy needs to find the most cost-effective and suitable battery solution for their situation.
LG Chem, the South Korean industrial giant, began shaping the future with its innovative battery technology decades ago. These batteries power our lives, from phones to electric vehicles. Let’s dive into LG Chem’s electric journey, starting from its establishment to the technological strides shaping the energy world.
LG Chem set its foundation stone in 1947. Fueled by relentless research and a quest for excellence, it soon pivoted to the chemical industry. The rapid growth saw it becoming a powerhouse in battery production. LG Chem batteries, trusted and reliable, became a global standard for energy storage solutions.
The LG Chem Home Battery offers advanced features designed for performance, safety, and durability:
Welcome to the sunny shores of Australia where the LG Chem battery has made a significant impact. As energy needs grow and shift towards renewable sources, the demand for reliable and powerful batteries has surged. LG Chem batteries meet this demand with outstanding performance and durability, making them a top choice for Australians looking to harness clean energy. Australia’s unique energy landscape calls for robust solutions. With abundant sunshine, homeowners and businesses alike turn to solar power. But what happens after the sun sets? This is where LG Chem batteries shine.
These batteries store excess solar energy for use at any time, day or night. Australian families enjoy uninterrupted power, even during outages. LG Chem’s presence in this market underscores a commitment to energy innovation and sustainability. Success in the Australian energy sector hinges on strong partnerships. LG Chem understands this, engaging with local companies to deliver excellence. Below, find key collaborations that have pushed the boundaries in energy storage:
This proactive approach ensures that Australians benefit from reliable, high-quality energy storage options.
LG has developed a diverse range of solar batteries to suit different energy needs and inverter setups across Australia. Some of these batteries are compatible with multiple inverter brands, while others are designed to work best with LG’s own hybrid inverter — the LGES-5048.
The LG RESU (Residential Energy Storage Unit) series represents the heart of LG’s battery technology. The low-voltage range offers options from 6.5kWh up to 13.1kWh, operating between 42V and 60V.These batteries use advanced Lithium Nickel Manganese Cobalt (Li-NMC) chemistry, providing excellent energy density and efficiency. Although slightly higher in price than lithium iron phosphate (LiFePO₄) alternatives, they deliver strong performance and compact design — ideal for Australian homes seeking reliable energy storage.
LG RESU low-voltage batteries are compatible with a wide range of popular inverter brands, including Solis, Sungrow, GoodWe, and SMA, along with LG’s own inverters. This broad compatibility gives homeowners greater flexibility when upgrading or expanding their solar systems. All low-voltage models feature an IP55 protection rating, making them best suited for indoor installation, though they can be installed outdoors under suitable shelter.
For users seeking larger capacity and higher efficiency, LG offers the RESU Prime series — available in 9.6kWh (RESU10H) and 16kWh (RESU16H) models. These high-voltage batteries were developed to rival top-tier products like the Tesla Powerwall, operating at approximately 400V.
Two units can be linked together to create up to 19.2kWh or 32kWh of storage capacity, ideal for large households or commercial systems. The Prime series stands out for its 100% Depth of Discharge (DoD), allowing you to utilise the full rated capacity of the battery, while maintaining a 97.5% DC/DC conversion efficiency for minimal energy loss. Just like the RESU low-voltage batteries, the Prime range also carries an IP55 rating, making them most suitable for protected or indoor installations.
Due to LG Chem Battery price varying due to size, installation, and inverter compatibility, Aussie Solar Tech ensures the LG Chem Battery prices to be most competitive in Australia — having warranty, installation, and support backing. Rebates and incentives are available, as you might qualify for solar battery rebates in states such as VIC, SA, ACT, and NSW. LG Chem battery price in Australia, varies based on model and capacity. The prices listed below do not include installation or inverter costs. A table simplifies the comparison:
| Model | Capacity | Price Range (Aprox.) |
| RESU6.5 | 6.5 kWh | AUD $5,000 – $7,000 |
| RESU10 | 9.8 kWh | AUD $6,000 – $8,000 |
| RESU13 | 13.1 kWh | AUD $7,000 – $9,000 |
👉After the Australian Federal Government home battery rebate from May 2026, RESU 6.5 kWh LG Chem Battery Price is aprox. AUD $3,240 to AUD $5,240 without any inverter, RESU 9.8 kWh LG Chem Battery Price is aprox. AUD $3,360 to AUD $5,360 without any inverter, RESU 13.1 kWh LG Chem Battery Price is aprox. AUD $3,440 to AUD $5,440 without any inverter and installation price is AUD $1000 to AUD $3000..
Note that: prices may change. They also vary with installation costs and incentives. Always check with local dealers for the latest quotes.
LG Chem offers a 10-year warranty on its home batteries, assuring Australian users of long-term reliability. Most models are guaranteed to retain at least 60% of their original capacity, while the RESU 10H Prime and RESU 16H Prime promise 70% retention over ten years. To maintain warranty coverage, batteries must be installed by a qualified professional according to LG’s guidelines. The batteries should operate within an ambient temperature of -10°C to 45°C, ensuring optimal performance even in Australia’s varying climates. This warranty highlights LG Chem’s commitment to delivering dependable energy storage solutions for Australian homes.
| Model | Usable Capacity | Voltage | Max Power | Efficiency | Weight | Warranty |
|---|---|---|---|---|---|---|
| RESU 3.3 | 2.9 kWh | Low | 3 kW | 95% | 31 kg | 10 yrs |
| RESU 6.5 | 5.9 kWh | Low | 4.2 kW | 95% | 52 kg | 10 yrs |
| RESU 10 | 8.8 kWh | Low | 5 kW | 95% | 75 kg | 10 yrs |
| RESU 13 | 12.4 kWh | Low | — | 95% | 99 kg | 10 yrs |
| RESU 10H Type-R | 9.3 kWh | High | 5 kW | 95% | 97 kg | 10 yrs |
| RESU 10H Type-C | 9.3 kWh | High | 5 kW | 95% | 99.8 kg | 10 yrs |
The LG Chem Battery makes an excellent investment for owners of homes and small businesses throughout Australia. If one already owns a solar system and wants to maximize energy savings by storing excess energy and using it through the night or blackouts, this battery is an ideal product for purchase. It is perfect for a new solar customer who wants everything-a-washer with solar panels on the roof and energy-storage solution to go with them.
More importantly, there will be those homeowners whose areas experience frequent power outages or levels are cut off to lost grids; in these cases, the LG Chem is a perfect solution for dependable, clean backup power. From a clean energy standpoint, the LG Chem Home Battery offers a long-term solution to cutting down electricity bills, going against the grid, than lowering one’s carbon footprint. This makes it very efficient for Australian eco-conscious businesses and individuals wishing to further energy savings while strengthening the indeed sustainable future.
Selecting the appropriate solar battery is a big decision for you — but picking the appropriate installer is an even larger decision. Fortunately, at Aussie Solar Tech, we’ve made it easy, affordable, and stress-free to power your home using the LG Chem Battery.
We are Australia’s trusted energy partner, offering excellent products with local knowledge. Our certified installers will ensure your LG Chem battery is installed correctly, compliant and in the most suitable position to create maximum savings for you.
Here’s what makes us different:
✅ Genuine LG Chem Products
✅ Expert Advice
✅ Best Price Guarantee
✅ Fast & Professional Installation
✅ End-to-End Support
Ready to upgrade your solar system with LG Chem? Contact the Aussie Solar Tech team today! Our expert team will guide you to the right battery and offer request for a free quote – fast, honest, and tailored to your needs.
Yes, LG solar batteries are known for their high build quality, strong safety features, and reliable long-term performance, making them a trusted option for residential energy storage.
Yes. Although LG has reduced solar battery production and availability may be limited, some Australian installers still offer LG Chem RESU models from existing stock. Availability should always be confirmed with a certified installer.
In Australia, the LG Chem RESU 12 typically costs between AUD $7,000 and $9,000 for the battery only. Installation and inverter costs are not included in this price.
Yes. The LG Chem RESU 6.5 is considered a reliable mid-range solar battery, offering good efficiency and performance. It is well suited for medium-sized households or solar systems with moderate energy usage.
Yes. LG Chem batteries are built with advanced safety systems and meet international certification standards. For best safety and performance, installation should always be carried out by a qualified and accredited installer.
Yes. LG Chem is a globally recognised battery manufacturer with decades of experience in energy storage, electric vehicles, and advanced battery technology.
Similar Aussie Solar Tech sells high-performance solar batteries in Australia. The solar batteries we sell are excellent for energy storage and will last a long time. Aussie Solar Tech sells CEC-approved solar products and is a NETCC-approved solar retailer, so you can be confident that we will give you the best, most sustainable solution for your home.
