Solar panel sizes in Australia

What size solar panels are available in Australia?

There isn’t one universal size, but Australian installers and comparison sites show clear patterns for common residential panels: Solar Choice, Energy Matters and other local sources note that most modern 60–66 cell (now “108–120 half-cut cell”) modules land near 1.7m × 1.0m, with wattage from about 370W up to ~440W in 2024–2025.

How much does a solar panel weigh in Australia?

These all play a role in determining the overall performance of a solar system. In Australia, the weight of a solar panel depends on its size and type. Here’s a general breakdown: Most standard residential solar panels measure around 1.7m² (1.75m x 1m) and weigh approximately 20 kg on average.

What are the dimensions of a solar panel?

The dimensions of a solar panel refer to its length, width, and height. Solar panels come in a variety of sizes, but the standard solar panel size for most residential installations is approximately 99cm x 167.6cm. This size is often referred to as a “module” and can vary slightly from manufacturer to manufacturer.

What is the most common solar system size in Australia?

In Australia, the most common grid-connected solar system size for homes ranges from 6.6kW to 13.3kW. As of 2025, 6.6kW remains the most widely installed size, though 10kW systems are growing in popularity.