GoodWe vs Growatt Battery: Choosing the Right Solar Battery Storage Solution

Struggling to choose between GoodWe and Growatt batteries for your Australian solar system? This guide compares key factors like efficiency, compatibility, and features to help you make the best decision for your home's energy storage needs.
goodwe vs growatt

In the Australian solar market, choosing the right battery storage solution is crucial to maximise your solar energy savings and independence from the grid. GoodWe and Growatt are two leading contenders, offering compelling features at competitive prices.  This article delves into the strengths of each brand to help you make an informed decision for your home.

Embrace the energy efficiency revolution by upgrading your solar systems and adding a battery or solar inverters with Energy Matters. With our 3 free solar quotes, you can compare plans from pre-qualified and vetted installers in your area and find the perfect solution for your home and business.

The importance of battery storage

Solar panels generate electricity during the day, but what happens when the sun goes down? Excess solar energy gets fed back to the grid without battery storage, often with minimal compensation. 

Batteries, however, capture this surplus and store it for later use, powering your home at night or during grid outages. This leads to significant cost savings and increases your reliance on clean, renewable energy, making you a responsible and proud contributor to a greener environment.

Read more about:

Key considerations: Tailoring the choice to your needs

GoodWe and Growatt use lithium-ion (Li-ion) battery technology, which is the current industry standard, due to its high efficiency, long lifespan, and safety. However, their feature sets differ in some key ways.

1. Understanding inverters and battery compatibility

Before diving into the specifics of GoodWe and Growatt batteries, it’s crucial to understand the role of inverters. Inverters are a vital component of any solar power system. They convert your solar panels’ direct current (DC) electricity into usable alternating current (AC) electricity for your home appliances.

Compatibility between the inverter and battery is essential when adding battery storage. Fortunately, both GoodWe and Growatt offer hybrid inverters specifically designed to work with batteries. However, it’s important to consider the extent of their battery compatibility.

  • GoodWe: GoodWe boasts a wider range of battery compatibility options than Growatt. This allows you greater flexibility to choose from a broader selection of batteries from different manufacturers when expanding your solar system in the future.

  • Growatt: Growatt inverters have a more limited battery compatibility list. While they offer compatible batteries, you may have fewer choices if you plan to expand your system later.

2. Warranty and after-sales support

Both companies offer industry-standard battery warranties, typically 10 to 12 years. This provides peace of mind, knowing you’re covered for potential replacements in case of malfunctions. However, GoodWe’s established presence and wider service network in Australia can be an advantage. This translates to easier access to technical support and faster resolution times for warranty claims.

3. Features and functionality

  • GoodWe: GoodWe batteries are known for their advanced monitoring capabilities. Their user-friendly monitoring system lets you track your battery performance, energy consumption, and system health in detail. Additionally, some GoodWe models offer features like smart export control, which can help you maximise financial benefits from feed-in tariffs.
  • Growatt: Growatt batteries offer a simple web-based monitoring system. While it provides essential information on battery performance, it may not be as comprehensive as GoodWe’s offering.

4. Cost considerations

Price can be a significant factor when making your decision. Growatt batteries and inverters are slightly more budget-friendly. However, the cost difference is often minimal, and the long-term benefits of GoodWe’s advanced features and broader compatibility can outweigh the initial price difference.

Here’s a table summarising the key points to consider when choosing between GoodWe and Growatt batteries:





Battery compatibility

A wider range of Li-ion battery options

More limited battery compatibility


Generally higher

Generally lower

Monitoring & Smart Features

Advanced monitoring with smart functions

Reliable monitoring, user-friendly interface


Modular design for future expansion

Limited scalability options

Future expansion

Designed for future system growth

Limited future expansion options

goodwe vs growatt

The final word

Regarding GoodWe vs. Growatt batteries in Australia, the best choice depends on your priorities. Here’s a quick guide and our recommendation to help you decide:

  • Prioritise affordability and a compact design. Growatt might be a good choice, especially if you have a smaller, fixed-size solar system in mind.
  • Value advanced features, broader battery compatibility, and future-proofing?  GoodWe is the clear winner, offering a broader range of options, advanced monitoring, and seamless scalability for future expansion.

The Australian advantage with GoodWe

While Growatt offers a decent battery solution, GoodWe emerges as the stronger contender for Australian homeowners. Their focus on innovation, broader battery compatibility, user-friendly app-based monitoring, and commitment to the Australian market make them a compelling choice. With GoodWe, you get a future-proof system that empowers you to actively manage your energy consumption and maximise the benefits of solar power in your Australian home.

Our Energy Matters CEO, Roshan Ramnarain featured stunning homes installed with GoodWe’s solar technology on Open Homes Australia on the 9Life channel.

Open Homes Australia

Additional considerations

Beyond the brands themselves, here are some additional factors to consider when choosing a solar battery in Australia:

  • System size and energy needs: Your battery’s size and capacity should be based on your daily energy consumption and desired level of self-sufficiency.
  • Government incentives: The Australian government offers various incentives for installing solar batteries. Research these incentives to understand potential financial benefits.
  • Solar installer expertise: Choose a reputable solar installer with experience in both GoodWe and Growatt battery systems. They can guide you through the selection process and ensure a seamless installation.

Are you looking to save money on your electricity bills and reduce your carbon footprint? Solar energy is the perfect solution! Energy Matters can help you get up to 3 FREE solar quotes from pre-qualified and vetted solar firms in your area.

Energy Matters has been a leader in the renewable energy industry since 2005 and has helped over 40,000 Australian households in their journey to energy independence. With Energy Matters, you can be sure you’re getting the best possible deal on solar energy. We only work with reputable solar firms with a proven track record of delivering high-quality solar systems.

Get a quick solar quote, or contact us today toll free on 1800 EMATTERS or email our friendly team for expert, obligation-free advice!

Other Energy Matters news services: