Astronergy's first Solar Party in 2023 was held in Sydney, Australia, kicking off the global tour of Astronergy's Solar Party. This Solar Party gathers professionals from the photovoltaic industry in Australia, partners in the photovoltaic industry chain, and long-term followers in the green and low-carbon field. On-site guests discussed photovoltaic and renewable energy issues, shared industry insights and opinions, and aroused continued attention to the concept of sustainable development.