Canadian Solar has agreed to supply its anti-hail module technology at Flow Power’s solar and battery energy storage system (BESS) project in the Coonawarra wine region of South Australia.

The installation of anti-hail solar panels at the Coonawarra site marks the country's first deployment of the technology.

The first phase of the Coonawarra energy project is set to begin in the spring and summer of 2025, with the installation of solar modules.

Expected to be completed during the year, the project will be an important step in Australia’s renewable energy development.

Canadian Solar chairman and CEO Dr Shawn Qu stated: “We are proud to partner with Flow Power to bring our advanced anti-hail solar panels to Australian energy projects.

“This first project highlights our commitment to providing innovative solutions that enhance the durability and performance of solar energy systems in Australia.”

Canadian Solar's anti-hail technology is designed to improve the durability of solar panels against extreme weather, such as hailstorms.

This project is part of the company’s ongoing efforts to improve the resilience of renewable energy systems in challenging environments.

Flow Power energy projects general manager Tom Harrison stated: “We're excited to be using Canadian Solar's TOPCon anti-hail panels in our upcoming energy projects.

“At Flow Power, we are committed to innovation, and we always work to make each new project better than the last. That includes building smarter, more resilient energy solutions, and the Coonawarra energy project is a testament to that mission.

“By integrating anti-hail technology into our solar farms, we are not only enhancing the durability of our assets, but also ensuring greater reliability for our customers, even in extreme weather conditions.”

In January 2025, Canadian Solar’s e-STORAGE agreed to supply two gigawatt hours (GWh) of battery storage to Copenhagen Infrastructure Partners for two major projects in Scotland.