What is the maximum size solar system I can install in Brisbane?
Are you wanting to know what is the largest solar system you can install on your roof in Brisbane? The answer for homeowners with a single-phase electricity connection is a 10kw inverter, with 13.3kw of panels. The answer for 3 phase homes and businesses can vary greatly depending on location. In 2024, you can still follow these ENERGEX Rules and upgrade or expand your solar system. The general rule is you can export up to 5kw per phase Dual-phase or 2-phase electricity connections can export 10kw per hour. Three-phase electricity connections can usually export 15kw per hour. Some Commercial solar systems have been known to be approved up to 30kW per hour by Energex Many people who installed solar on their houses a few years ago, before 2019 thought that a 6.6kw, or going back further, thought a 5kW system was all they could install on their home…..