Sungrow & SolarEdge Launch Solar Inverter Trade-In Offer

The solar inverter market in Australia is heating up — and not from the sun. In 2025, both Sungrow and SolarEdge have rolled out aggressive trade-in programs offering households rebates and tech upgrades. These aren’t just discounts—they’re incentives for Australians to modernise their energy setups with hybrid inverters and battery-ready systems, while responsibly disposing of aging hardware.

Sungrow claims over 400,000 residential systems installed across Australia, while SolarEdge offers up to 12-year warranties with their trade-up plans. Whether you’re looking to upgrade, improve backup capabilities, or align with energy providers’ new phase balancing rules, this guide breaks down everything about both offers and what they really mean for your home—and your wallet.

Sungrow Inverter Trade-In Offer Explained

Sungrow’s 2025 trade-in offer is focused on modernising older solar inverter setups by giving homeowners financial incentives to switch to their newer, smarter hybrid inverters. If you’ve got an outdated system that’s out of warranty or starting to show reliability issues, Sungrow’s rebate might be the cost-saving upgrade path you’ve been waiting for.

What does the offer include?

• Rebates when replacing old inverters with new Sungrow hybrid or solar inverters
• Extended warranties up to 10 years
• Smart monitoring via the iSolarCloud app
• Flexible compatibility with most existing solar panels and new battery systems

Why are they doing this?

Sungrow is pushing to increase its market share while also reducing e-waste. The program makes it easier for households to shift towards battery-ready solar inverter systems, which is where most of Australia’s residential energy market is headed.

Is Sungrow inverter good or bad?

Sungrow inverters are generally well-reviewed for reliability, affordability, and smart features, especially their hybrid models. They’re widely used in Australia and backed by long warranties, making them a solid choice for both new and upgrading solar users. Overall, their performance and value place them in the top tier of residential inverter brands.

SolarEdge Inverter Trade-In Offer

SolarEdge is also offering a compelling trade-in program—but it targets a different type of solar user. While Sungrow focuses on affordability and hybrid convenience, SolarEdge aims at those looking for higher efficiency, enhanced safety, and detailed panel-level monitoring. Their trade-in offer is part of a global strategy to phase out older string inverter models in favour of more advanced, optimiser-based technology.

What does the offer include?

• Trade-in rebates when replacing old SolarEdge or third-party inverters with a new SolarEdge Energy Hub inverter
• Extended warranties of up to 12 years
• Smart Energy suite access, including EV charging, battery integration, and real-time panel-level data
• Improved energy throughput from individual panel optimisation

What makes it different?

SolarEdge inverters are known for using optimisers, which maximise the output of each individual panel. This is particularly useful for homes with shading issues or variable roof orientations. The trade-in program is ideal for homeowners who want more control and transparency over their solar system’s performance.

Read More: https://www.solarnational.com.au/sungrow-solaredge-launch-solar-inverter-trade-in-offer/